Model 24
Setting procedures for use with OBS Studio and other streaming applications
Conduct the procedures in this document before launching the streaming application.

Model 24 unit settings
ATTENTION
The following content is supported by Model 24 firmware
V1.60 and later. If using a firmware version older than V1.60,
update it to use these features.
See the “FIRMWARE screen” section in “9 – Settings andInformation” of the Operation Manual for procedures about
how to check the firmware version.

Windows computer sound settings
Set the input and output device, sampling frequency, bitrate, and number of channels according to the setup.

1. Open the Sound Settings screen.

Set the MODEL 24 USB audio mode to STEREO MIX.
For setting procedures, see the following “USB audio mode”
section about this new feature.
NOTE
The MAIN fader does not affect streamed audio. To enable
use of a fader, turn on the MAIN switch (SUB) and use the SUB
bus fader.
oo For Macs, the above settings make use with streaming
applications possible.

NOTE
This can also be opened by right-clicking the sound icon
at the bottom right of the desktop screen, selecting “OpenSound settings” and then selecting “Sound”.

2.
3.
4.
5.

Set the output device to “Speakers (Model 24)”.
Set the input device to “Microphone (Model 24)”.
Click “Sound Control Panel” to open the Sound window.
Open the Recording tab, and select “Model 24”.

6. Click “Properties” for “Model 24” to open the Microphone
Properties screen.

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Model 24
7. Open the Advanced tab, and set the Default Format.

10. Open the Advanced tab, and set the Default Format.
Set the sample rate and bit depth for the Default Device onthe Play tab to the same values set on the Record tab.

ii Select a 2-channel setting when using OBS Studio or
another application that supports 2-channel audio
devices. Otherwise, select a 24-channel setting.
ii Select the sample rate according to the sample rate of
the song loaded in the unit. Any sample rate can beused when not loading a song.

8. Open the Playback tab, and select “Speakers (Model 24)”.

11. Launch the streaming application, and proceed withstreaming and other functions.

12. After completing streaming, restore the settings tomultichannel to use multiple channels with otherapplications as necessary.

ii In step 1, set the USB audio mode to MULTI INPUT.
ii In step 7, set the Microphone Properties to 24-channel.

USB audio mode
The sound input to the computer can be changed to allow
the MAIN MIX L/R bus signal to be sent to communication
applications and streaming software.

1. When the recorder is stopped, select USB AUDIO on theSYSTEM Screen, and open the USB AUDIO Screen.
For setting procedures, see“ Menu operation procedures” in“2 – Names and Functions of Parts” of the Owner’s Manual.

9. Click “Properties” for “Speakers (Model 24)” to open theSpeakers Properties screen.

2. Turn the MULTI JOG dial to set USB audio mode.
OptionMULTI INPUT(default)
STEREO MIX

Meaning
The inputs of channels 1–12, 13/14–
21/22 and the output of the MAIN MIX
L/R bus are input to USB channels 1–24.
The output of the MAIN MIX L/R bus is
input to USB channels 1–2.

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