Patent ID: 7043029
Filing Date: 2006-05-09
Classification: H05K

Abstract:
1. A device ( 1 ; 53 ; 70 ; 80 ; 87 ) for use in an audio signal processing system and comprising at least one operating member ( 11 ; 58 ; 72 ; 81 ) for processing an audio signal; and a vibration transmission circuit ( 14 ; 61 ; 74 ; 86 ; 91 ), which in turn comprises harmonic materials acoustically tuned to one another, and is connected to said operating member ( 11 ; 58 ; 72 ; 81 ) to distribute undesired vibration in controlled manner; wherein said transmission circuit ( 14 ; 61 ; 74 ; 86 ) comprises vibration relief means ( 15 ; 55 ; 76 ) connected to said operating member ( 11 ; 58 ; 72 ; 81 ) to receive said undesired vibration from the operating member ( 11 ; 58 ; 72 ; 81 ); and wherein said relief means ( 15 ; 55 ; 76 ) comprise a tuned soundbox ( 16 ).