Document:

<PAGE>

                                                                    EXHIBIT 10.5

                           AMENDMENT NUMBER SEVEN TO

             SECOND AMENDED AND RESTATED LOAN AND SECURITY AGREEMENT

        This Amendment Number Seven to Second Amended and Restated Loan and
Security Agreement ("Amendment") is entered into as of March ____, 2002, by and
between CONGRESS FINANCIAL CORPORATION (WESTERN), a California corporation
("Lender"), on the one hand, and SENSORY SCIENCE CORPORATION, a Delaware
corporation ("Sensory"), and CALIFORNIA AUDIO LABS, LLC, a California limited
liability company ("Cal-Audio", and collectively, jointly and severally, with
Sensory, "Borrowers"), on the other hand, in light of the following:

        A. Borrowers and Lender have previously entered into that certain Second
Amended and Restated Loan and Security Agreement, dated as of August 19, 1998
(as amended and modified, from time to time, the "Agreement").

        B. Borrowers and Lender desire to amend the Agreement as provided for
and on the conditions herein.

        NOW, THEREFORE, for good and valuable consideration, the receipt and
sufficiency of which is hereby acknowledged, Borrowers and Lender hereby amend
and supplement the Agreement as follows:

        1. DEFINITIONS. All initially capitalized terms used in this Amendment
shall have the meanings given to them in the Agreement unless specifically
defined herein.

        2. AMENDMENTS.

           (a) The following definitions are hereby added to Section 1 of the
Agreement:

                "Availability Block" shall mean the greater of: (i) $2,500,000;
        or (ii) $5,000,000 minus the positive amount (if any) by which
        Borrowers' Revolving Loan availability under Section 2.1(a) (without
        deducting the Availability Block) exceeds $25,000,000.

                "Net Worth" shall mean as to any Person, at any time, in
        accordance with GAAP (except as otherwise specifically set forth below),
        the amount equal to the difference between: (i) the aggregate net book
        value of all assets of such Person, calculating the book value of
        inventory for this purpose on a first-in-first-out basis, after
        deducting from such book values all appropriate reserves in accordance
        with GAAP (including all reserves for doubtful receivables,
        obsolescence, depreciation and amortization) and (ii) the aggregate
        amount of the indebtedness and other liabilities of such Person
        (including tax and other proper accruals).

<PAGE>

                "Parent" shall mean SonicBlue Incorporated, a Delaware
        corporation.

           (b) The definition of "Applicable Inventory Reserve Percentage" in
Section 1 is hereby amended to read as follows:

                "Applicable Inventory Reserve Percentage" means, at any time and
        for any category of Eligible Inventory, the percentage obtained by
        subtracting from 100% the greater of (A) 65% of the Value of Eligible
        Inventory, or (B) 70% of the Orderly Liquidation Value of such Eligible
        Inventory, at such time."

           (c) Section (m) of the definition of "Eligible Accounts" in Section 1
of the Agreement is hereby amended to read as follows:

                "(m) such Accounts of a single account debtor or its affiliates
        do not exceed 20%, or in the case of Costco or Sam's Club 40%, of all
        otherwise Eligible Accounts or such other percentage as Lender may in
        its discretion impose from time to time in the future as a concentration
        limit (but the portion of the Accounts not in excess of such percentage
        may be deemed Eligible Accounts);"

           (d) The definition of "Eligible Inventory" in Section 1 of the
Agreement is hereby amended to read as follows:

                "Eligible Inventory" shall mean Inventory of Sensory consisting
        of boxed and sealed finished goods held for resale in the ordinary
        course of the business of Sensory which are acceptable to Lender based
        on the criteria set forth below. In general, Eligible Inventory shall
        not include (a) raw materials or work-in-process; (b) components which
        are not part of finished goods; (c) spare parts for equipment; (d)
        packaging and shipping materials; (e) supplies used or consumed in a
        Borrower's business; (f) Inventory at premises other than those owned
        and controlled by a Borrower, except if Lender shall have received an
        agreement in writing from the person in possession of such Inventory
        and/or the owner or operator of such premises in form and substance
        satisfactory to Lender acknowledging Lender's first priority security
        interest in the Inventory, waiving security interests and claims by such
        person against the Inventory and permitting Lender access to, and the
        right to remain on, the premises so as to exercise Lender's rights and
        remedies and otherwise deal with the Collateral; provided, however, that
        Eligible Inventory which otherwise satisfies the criteria set forth
        herein shall include (i) Inventory at premises of any Customs Broker if
        Lender has received a Collateral Access Agreement from the Customs
        Broker duly authorized, executed and delivered by such Customs Broker,
        and (ii) Eligible In-Transit Inventory; (g) Inventory subject to a
        security interest or lien in favor of any person other than Lender
        except those permitted in this Agreement; (h) bill and hold goods; (i)
        unserviceable, obsolete or slow moving Inventory; (j) Inventory which is
        not subject to the first priority, valid and perfected security

                                       2

<PAGE>

        interest of Lender; (k) damaged and/or defective Inventory; (l)
        Inventory purchased or sold on consignment; (m) Inventory subject to
        trademark licenses or other intellectual property rights of third
        persons, or with respect to which Lenders ability to sell such Inventory
        following an Event of Default would be restricted; (n) Inventory of
        Cal-Audio; and (o) Inventory consisting of televisions and MP3 players.
        General criteria for Eligible Inventory may be established and revised
        from time to time by Lender in good faith. Any Inventory which is not
        Eligible Inventory shall nevertheless be part of the Collateral."

           (e) The definition of "Interest Rate" in Section 1 is hereby amended
to read as follows:

                "Interest Rate" shall mean a rate of one percent (1.0%) per
        annum in excess of the Prime Rate; provided, that, the Interest Rate
        shall mean the rate of three percent (3.00%) per annum in excess of the
        Prime Rate, at Lender's option, without notice, (a) for the period (i)
        from and after the date of termination or non-renewal hereof until
        Lender has received full and final payment of all obligations
        (notwithstanding entry of a judgment against either Borrower) and (ii)
        from and after the date of the occurrence of an Event of Default for so
        long as such Event of Default is continuing as determined by Lender, and
        (b) on the Revolving Loans at any time outstanding in excess of the
        amounts available to Borrowers under Section 2 (whether or not such
        excess(es), arise or are made with or without Lender's knowledge or
        consent and whether made before or after an Event of Default)."

           (f) The definition of "Maximum Credit" in Section 1 of the Agreement
is hereby amended to read as follows:

                "Maximum Credit" shall mean the amount of $25,000,000 minus the
        Availability Block.

           (g) The definition of "Orderly Liquidation Value" in Section 1 of the
Agreement is hereby amended to read as follows:

                "Orderly Liquidation Value" means, for any asset, the "Orderly
        Liquidation Value" thereof, net of any and all costs and expenses of
        such asset's liquidation, as established by third party appraisals
        conducted pursuant to the terms of Section 7.3(d) or 7.4 hereof, as the
        case may be.

           (h) Section 2.1(a) of the Agreement is hereby amended to read as
follows:

                "(a) Subject to, and upon the terms and conditions contained
        herein, Lender agrees to make Revolving Loans to Borrowers from time to
        time in amounts requested by Borrowers up to the amount equal to the sum
        of:

                                       3

<PAGE>

                (i) seventy-five (75%) percent of the Net Amount of Eligible
        Accounts, plus

                (ii) the least of: (A) 65% of the Value of Eligible Inventory,
        or (B) 70% of the Orderly Liquidation Value of such Eligible Inventory,
        or (C) the amount equal to: (1) $17,500,000 minus (2) the aggregate
        Inventory Letter of Credit Reserve amount for all outstanding Letter of
        Credit Accommodations, less

                (iii) the Availability Block; less

                (iv) any Availability Reserves.

        In no event shall there be more than: (1) $9,000,000 advanced at any one
        time against Eligible Inventory that is in transit to Borrowers; (2)
        17,500,000 in the aggregate of advances at any one time against Eligible
        Inventory and outstanding Letter of Credit Accommodations; or (3)
        $1,500,000 of advances at any one time against Eligible Accounts of
        Cal-Audio."

           (i) Sections 3.1(b) and 3.1(c) of the Agreement are hereby deleted in
their entirety, and all Loans shall be Prime Rate Loans.

           (j) Section 3.4 of the Agreement is hereby amended to read as
follows:

                "Servicing Fee. Borrowers shall pay to Lender monthly a
        servicing fee in an amount equal to $2,000 in respect of Lender's
        services for each month (or part thereof) while this Agreement remains
        in effect and for so long thereafter as any of the Obligations are
        outstanding, which fee shall be fully earned as of and payable in
        advance on the date hereof and on the first day of each month
        hereafter."

           (k) Section 3.5 of the Agreement is hereby amended to read as
follows:

                "Unused Line Fee. Borrowers shall pay to Lender monthly an
        unused line fee equal at a rate equal to one quarter of one percent
        (0.25%) percent per annum calculated upon the amount by which
        $22,500,000 exceeds the average daily principal balance of the
        outstanding Obligations during the immediately preceding month (or part
        thereof) while this Agreement is in effect and for so long thereafter as
        any of the Obligations are outstanding, which fee shall be payable on
        the first day of each month in arrears."

           (l) Subsection (d) of Section 7.3 of the Agreement is hereby amended
to read as follows:

                "(d) on a quarterly basis, and at such other times upon Lender's
        request, Borrowers shall, at their expense, but at any time or times as

                                       4

<PAGE>

        Lender may request on or after an Event of Default, deliver or cause to
        be delivered to Lender written reports or appraisals as to the Inventory
        in form, scope and methodology acceptable to Lender (which shall include
        a determination of the Orderly Liquidation Value of such Inventory) and
        by an appraiser acceptable to Lender, addressed to Lender or upon which
        Lender is expressly permitted to rely;"

           (m) Section 9.6(a) of the Agreement is hereby amended to read as
follows:

                "(a) Borrowers and Parent shall keep proper books and records in
        which true and complete entries shall be made of all dealings or
        transactions of or in relation to the Collateral and the business of
        such Borrower and its subsidiaries (if any) in accordance with GAAP.
        Each Borrower shall furnish or cause to be furnished to Lender within
        thirty (30) days after the end of each fiscal month, monthly unaudited
        consolidated financial statements, and, if either Borrower has any
        subsidiaries, unaudited consolidating financial statements (including in
        each case balance sheets, statements of income and loss, statements of
        cash flow, and statements of shareholders' equity), all in reasonable
        detail, fairly presenting the financial position and the results of the
        operations of such Borrower and its subsidiaries as of the end of and
        through such fiscal month. Borrowers shall cause Parent to furnish to
        Lender within ninety (90) days after the end of each fiscal year,
        audited consolidated financial statements of Parent and its subsidiaries
        (including balance sheets, statements of income and loss, statements of
        cash flow and statements of shareholders' equity), and the accompanying
        notes thereto, all in reasonable detail, fairly presenting the financial
        position and the results of the operations of Parent and its
        subsidiaries as of the end of and for such fiscal year, together with
        the unqualified opinion of independent certified public accountants,
        which accountants shall be an independent accounting firm selected by
        Parent and reasonably acceptable to Lender, that such financial
        statements have been prepared in accordance with GAAP, and present
        fairly the results of operations and financial condition of Parent and
        its subsidiaries as of the end of and for the fiscal year then ended."

           (n) Section 9.14 of the Agreement is hereby amended to read as
follows:

                "Net Worth. Borrowers shall maintain a minimum Net Worth of
        $12,000,000."

           (o) Subsection (g) of Section 9.16 of the Agreement is hereby amended
to read as follows:

                "(g) all out-of-pocket expenses and costs heretofore and from
        time to time hereafter incurred by Lender during the course of periodic
        field examinations of the Collateral and Borrowers' operations, plus a
        per diem charge

                                       5
<PAGE>

        at the rate of $750 per person per day for Lender's examiners in the
        field and office;"

           (p) A new Section 9.18 shall be added to the Agreement which shall
read as follows:

                "9.18 UMC Shares. On or before the fifth (5th) Business Day of
        each month commencing March 2002, Borrowers shall cause Parent to
        deliver to Lender a certificate, signed by the chief financial officer
        of Parent, certifying that as of the last Business Day of the
        immediately preceding month the aggregate market value of Parent's
        ownership interest in the shares of United Microelectronics Corp. ("UMC
        Shares") (calculated on the basis of the reported trading price for UMC
        Shares on the Taiwan Stock Exchange (Taiwan Weighted Index) and reported
        in US Dollars at then existing currency conversion rates), is at least
        $40,000,000, and that such UMC Shares are free of liens, claims and
        encumbrances of any kind; provided, however, UMC Shares that Parent is
        restricted from selling under that certain Stock Custody Agreement of
        July, 1999 with the Taiwan Stock Exchange, or otherwise, may be included
        in such calculations but only for periods on or before July 31, 2002 and
        only so long as such UMC Shares are properly classified as "current
        assets" under GAAP (i.e. they will be released from any such
        restrictions within 12 months of the date of such certification)."

           (q) The first sentence of Section 12.1(a) of the Agreement is hereby
amended to read as follows:

                "This Agreement and the other Financing Agreements shall become
        effective as of the date set forth on the first page hereof and shall
        continue in full force and effect for a term ending on March 1, 2003
        (the "Renewal Date"), and from year to year thereafter, unless sooner
        terminated pursuant to the terms hereof."

           (r) Exhibit A and Schedules 8.4, 8.8 and 9.11 to the Agreement are
hereby deleted in their entirety and replaced with Exhibit A and Schedules 8.4,
8.8 and 9.11 attached to this Amendment and made a part hereof.

        3. REPRESENTATIONS AND WARRANTIES. Borrowers hereby affirm to Lender
that all of Borrowers' representations and warranties set forth in the Agreement
are true, complete and accurate in all respects as of the date hereof.

        4. NO DEFAULTS. Borrowers hereby affirm to Lender that no Event of
Default has occurred and is continuing as of the date hereof.

        5. CONDITIONS PRECEDENT. The effectiveness of this Amendment is
expressly conditioned upon the following:

                                       6

<PAGE>

           (a) Payment by Borrowers to Lender of an amendment fee in the
aggregate amount of $250,000, such fee to be charged to Borrowers' loan account
pursuant to the Agreement;

           (b) Receipt by Lender from SonicBlue Incorporated, a Delaware
corporation ("Parent"), of a reaffirmation of that certain Intercreditor
Agreement, dated February 23, 2001, by and between Lender and Parent;

           (c) Receipt by Lender of an updated Information Certificate, dated as
of even date herewith; and

           (d) Receipt by Lender of an executed copy of this Amendment.

        6. CONDITION SUBSEQUENT. No later than thirty (30) days following the
date hereof, Borrowers shall deliver to Lender: (a) a fully executed landlord
waiver, in form and substance acceptable to Lender in Lender's sole discretion,
for each of the leasehold interests listed on Exhibit "B" attached hereto; and
(b) a fully executed Control Agreement in form and substance acceptable to
Lender in Lender's sole discretion, for each of the deposit accounts set forth
on Schedule 8.8 attached hereto.

           The obligation of Lender to make advances or otherwise extend credit
hereunder is subject to the fulfillment and satisfaction of the foregoing
conditions subsequent, and the failure by Borrowers to so perform or use their
best efforts to cause to be performed such condition, as the case may be, shall
constitute an Event of Default under the Agreement.

        7. COSTS AND EXPENSES. Borrowers shall pay to Lender all of Lender's
out-of-pocket costs and expenses (including, without limitation, the fees and
expenses of its counsel, which counsel may include any local counsel deemed
necessary, search fees, filing and recording fees, documentation fees, appraisal
fees, travel expenses, and other fees) arising in connection with the
preparation, execution, and delivery of this Amendment and all related
documents.

        8. LIMITED EFFECT. In the event of a conflict between the terms and
provisions of this Amendment and the terms and provisions of the Agreement, the
terms and provisions of this Amendment shall govern. In all other respects, the
Agreement, as amended and supplemented hereby, shall remain in full force and
effect.

        9. COUNTERPARTS; EFFECTIVENESS. This Amendment may be executed in any
number of counterparts and by different parties on separate counterparts, each
of which when so executed and delivered shall be deemed to be an original. All
such counterparts, taken together, shall constitute but one and the same
Amendment. This Amendment shall become effective upon the execution of a
counterpart of this Amendment by each of the parties hereto.

                                       7

<PAGE>

        IN WITNESS WHEREOF, the parties hereto have executed this Amendment
Number Seven to Second Amended and Restated Loan and Security Agreement as of
the date first set forth above.

                                          CONGRESS FINANCIAL CORPORATION
                                          (WESTERN),
                                          a California corporation

                                          By:     /s/ Jeffrey K. Scott
                                              ----------------------------------
                                          Name:     Jeffrey K. Scott
                                                --------------------------------
                                          Title:           V.P.
                                                 -------------------------------

                                          SENSORY SCIENCE CORPORATION,
                                          a Delaware corporation

                                          By:     /s/ Roger B. Hackett
                                              ----------------------------------
                                          Name:
                                                --------------------------------
                                          Title:
                                                 -------------------------------

                                          CALIFORNIA AUDIO LABS, LLC,
                                          a California limited liability company

                                          By:     /s/ Roger B. Hackett
                                              ---------------------------------
                                          Name:
                                                --------------------------------
                                          Title:
                                                 -------------------------------

                                       8

<PAGE>

                                   EXHIBIT "A"

                             INFORMATION CERTIFICATE

<PAGE>

                                   EXHIBIT "B"

                               LEASEHOLD INTERESTS

4703 West Brill St.
Phoenix, AZ 85043

78350 E. McLane Dr
Scottsdale, AZ 85260

835 Sinclair Frontage Rf
Milpitas, CA 95035

3700 Redondo Beach Ave
Redondo Beach, CA 90278

Val Express 1-Matrix Dr
Monroe Township, NJ 08831

<PAGE>

                                  SCHEDULE 8.4

                                 EXISTING LIENS

<PAGE>

                                  SCHEDULE 8.8

                                  BANK ACCOUNTS

<PAGE>

                                  SCHEDULE 9.11

          PERMITTED DIVIDENDS AND OTHER DISTRIBUTIONS OF CAPITAL STOCK

<PAGE>

        Each of the undersigned has executed a continuing guaranty (each,
individually, a "Guaranty") in favor of CONGRESS FINANCIAL CORPORATION
(WESTERN), a California corporation ("Lender"), respecting the obligations of
SENSORY SCIENCE CORPORATION, a Delaware corporation ("Sensory"), and CALIFORNIA
AUDIO LABS, LLC, a California limited liability company ("Cal-Audio", and
collectively, jointly and severally, with Sensory, the "Borrowers") owing to
Lender. Each of the undersigned acknowledges the terms of the above Amendment
and reaffirms and agrees that: its Guaranty remains in full force and effect;
nothing in such Guaranty obligates Lender to notify the undersigned of any
changes in the financial accommodations made available to the Borrowers or to
seek reaffirmations of the Guaranty; and no requirement to so notify the
undersigned or to seek reaffirmations in the future shall be implied by the
execution of this reaffirmation.

        In addition to the foregoing, SonicBlue Incorporated, a Delaware
corporation, for good and valuable consideration, the receipt and sufficiency of
which is hereby acknowledged, hereby covenants and agrees to provide the
certificates referred to in Section 9.18 and the financial statements referred
to in Section 9.6(a) of the Agreement, as amended by the above Amendment.

                                          SONICBLUE INCORPORATED,

                                          a Delaware corporation

                                          By:          /s/ John J. Todd
                                             -----------------------------------
                                          Name:
                                                --------------------------------
                                          Title:
                                                 -------------------------------

                                          SENSORY SCIENCE CORPORATION,
                                          a Delaware corporation

                                          By:       /s/ Roger B. Hackett
                                             -----------------------------------
                                          Name:
                                                --------------------------------
                                          Title:
                                                 -------------------------------

                                          CALIFORNIA AUDIO LABS, LLC,
                                          a California limited liability company

                                          By:         /s/ Roger B. Hackett
                                              ----------------------------------
                                          Name:
                                                --------------------------------
                                          Title:
                                                 -------------------------------<PAGE>
                                                                    EXHIBIT 10.6

                           AMENDMENT NUMBER EIGHT TO

             SECOND AMENDED AND RESTATED LOAN AND SECURITY AGREEMENT

               This Amendment Number Eight to Second Amended and Restated Loan
and Security Agreement ("Amendment") is entered into as of April 22, 2002, by
and between CONGRESS FINANCIAL CORPORATION (WESTERN), a California corporation
("Lender"), on the one hand, and SENSORY SCIENCE CORPORATION, a Delaware
corporation ("Sensory"), and CALIFORNIA AUDIO LABS, LLC, a California limited
liability company ("Cal-Audio", and collectively, jointly and severally, with
Sensory, "Borrowers"), on the other hand, in light of the following:

               A. Borrowers and Lender have previously entered into that certain
Second Amended and Restated Loan and Security Agreement, dated as of August 19,
1998 (as amended and modified, from time to time, the "Agreement").

               B. Borrowers and Lender desire to amend the Agreement as provided
for and on the conditions herein.

               NOW, THEREFORE, for good and valuable consideration, the receipt
and sufficiency of which is hereby acknowledged, Borrowers and Lender hereby
amend and supplement the Agreement as follows:

               1. DEFINITIONS. All initially capitalized terms used in this
Amendment shall have the meanings given to them in the Agreement unless
specifically defined herein.

               2. AMENDMENT.

                      (a) Section 9.18 of the Agreement is hereby amended to
read as follows:

                             "9.18 UMC Shares; Standby Letter of Credit. On or
        before the fifth (5th) Business Day of each month commencing March 2002,
        Borrowers shall cause Parent to deliver to Lender a certificate, signed
        by the chief financial officer of Parent, certifying that as of the last
        Business Day of the immediately preceding month the aggregate market
        value of Parent's ownership interest in the shares of United
        Microelectronics Corp. ("UMC Shares") (calculated on the basis of the
        reported trading price for UMC Shares on the Taiwan Stock Exchange
        (Taiwan Weighted Index) and reported in US Dollars using the currency
        conversion rate published in the Wall Street Journal on the last
        Business Day of the immediately preceding month), is at least
        $40,000,000 (the "Certified Value"), and that a portion of the UMC
        Shares with an aggregate market value equal to at least the Certified
        Value is free of liens, claims and encumbrances of any kind; provided,
        however, UMC Shares that Parent is restricted from selling under that
        certain Stock Custody Agreement of July, 1999 with the Taiwan Stock
        Exchange, or otherwise, may be included in such calculations but only
        for periods on or before July 31, 2002 and only so long as

                                       1
<PAGE>
        such UMC Shares are properly classified as "current assets" under GAAP
        (i.e. they will be released from any such restrictions within 12 months
        of the date of such certification). In lieu of providing the certificate
        referred to in the preceding sentence, Borrowers may cause to be
        delivered to Lender an irrevocable standby letter of credit (i) issued
        for the benefit of Lender by a bank satisfactory to Lender, (ii) with a
        face amount of at least $10,000,000, (iii) that has an expiration date
        no sooner than one year from the date on which it is issued, (iv) which
        shall state that Lender may draw thereunder by delivering to the issuer
        a certificate signed by an officer of Lender certifying that an Event of
        Default has occurred and Lender has accelerated the Obligations, and (v)
        otherwise on terms and conditions satisfactory to Lender in its sole
        discretion."

               3. REPRESENTATIONS AND WARRANTIES. Borrowers hereby affirm to
Lender that all of Borrowers' representations and warranties set forth in the
Agreement are true, complete and accurate in all respects as of the date hereof.

               4. NO DEFAULTS. Borrowers hereby affirm to Lender that no Event
of Default has occurred and is continuing as of the date hereof.

               5. CONDITIONS PRECEDENT. The effectiveness of this Amendment is
expressly conditioned upon the following:

                      (a) Payment by Borrowers to Lender of an amendment fee in
the aggregate amount of $10,000, such fee to be charged to Borrowers' loan
account pursuant to the Agreement; and

                      (b) Receipt by Lender of an executed copy of this
Amendment.

               6. COSTS AND EXPENSES. Borrowers shall pay to Lender all of
Lender's out-of-pocket costs and expenses (including, without limitation, the
fees and expenses of its counsel, which counsel may include any local counsel
deemed necessary, search fees, filing and recording fees, documentation fees,
appraisal fees, travel expenses, and other fees) arising in connection with the
preparation, execution, and delivery of this Amendment and all related
documents.

               7. LIMITED EFFECT. In the event of a conflict between the terms
and provisions of this Amendment and the terms and provisions of the Agreement,
the terms and provisions of this Amendment shall govern. In all other respects,
the Agreement, as amended and supplemented hereby, shall remain in full force
and effect.

               8. COUNTERPARTS; EFFECTIVENESS. This Amendment may be executed in
any number of counterparts and by different parties on separate counterparts,
each of which when so executed and delivered shall be deemed to be an original.
All such counterparts, taken together, shall constitute but one and the same
Amendment. This Amendment shall become effective upon the execution of a
counterpart of this Amendment by each of the parties hereto.

                                       2
<PAGE>
               IN WITNESS WHEREOF, the parties hereto have executed this
Amendment Number Eight to Second Amended and Restated Loan and Security
Agreement as of the date first set forth above.

                                     CONGRESS FINANCIAL CORPORATION (WESTERN),
                                     a California corporation

                                     By:             /s/ Jeffrey K. Scott
                                           -------------------------------------
                                     Name:             Jeffrey K. Scott
                                           -------------------------------------
                                     Title:             Vice President
                                           -------------------------------------

                                     SENSORY SCIENCE CORPORATION,
                                     a Delaware corporation

                                     By:            /s/ Roger B. Hackett
                                           -------------------------------------

                                     Name:            Roger B. Hackett
                                           -------------------------------------
                                     Title:               President
                                           -------------------------------------

                                     CALIFORNIA AUDIO LABS, LLC,
                                     a California limited liability company

                                     By:             /s/ Roger B. Hackett
                                           -------------------------------------
                                     Name:             Roger B. Hackett
                                           -------------------------------------
                                     Title:                President
                                           -------------------------------------

                                       3
<PAGE>

        Each of the undersigned has executed a continuing guaranty (each,
individually, a "Guaranty") in favor of CONGRESS FINANCIAL CORPORATION
(WESTERN), a California corporation ("Lender"), respecting the obligations of
SENSORY SCIENCE CORPORATION, a Delaware corporation ("Sensory"), and CALIFORNIA
AUDIO LABS, LLC, a California limited liability company ("Cal-Audio", and
collectively, jointly and severally, with Sensory, the "Borrowers") owing to
Lender. Each of the undersigned acknowledges the terms of the above Amendment
and reaffirms and agrees that: its Guaranty remains in full force and effect;
nothing in such Guaranty obligates Lender to notify the undersigned of any
changes in the financial accommodations made available to the Borrowers or to
seek reaffirmations of the Guaranty; and no requirement to so notify the
undersigned or to seek reaffirmations in the future shall be implied by the
execution of this reaffirmation.

                                     SONICBLUE INCORPORATED,
                                     a Delaware corporation

                                     By:               /s/ Marcus Smith
                                           -------------------------------------
                                     Name:               Marcus Smith
                                           -------------------------------------
                                     Title:               VP, Finance
                                           -------------------------------------

                                     SENSORY SCIENCE CORPORATION,
                                     a Delaware corporation

                                     By:            /s/ Roger B. Hackett
                                           -------------------------------------
                                     Name:            Roger B. Hackett
                                           -------------------------------------
                                     Title:               President
                                           -------------------------------------

                                     CALIFORNIA AUDIO LABS, LLC,
                                     a California limited liability company

                                     By:            /s/ Roger B. Hackett
                                           -------------------------------------
                                     Name:            Roger B. Hackett
                                           -------------------------------------
                                     Title:               President
                                           -------------------------------------

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00039-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00039-of-00352.parquet"}]]