(2) Digital audio output
Please adjust and test the TES-5682 USB Audio to a suitable volume when first using. Adjust method: open the control
panel-sound (or right click the volume icon on the taskbar and select sound), and select the Microphone (TES-5682 USB
Audio) and modify its setting on the Recording dialog box. Shown as the following figure:
Figurer2.25 Adjusting microphone volume
Note:
High volume may lead to distortion, user can confirm a suitable volume by recording and playback when necessary;
When recording, the audio quality may be affected if using unsuitable sampling rate or resolution so it is suggested to
select 48 kHz or its multiple for the sampling rate and 16 bit for the resolution;
In “Microphone Properties- Listen”, please disable “Listen to this device” (TES-5682 USB Audio) to avoid echo.
Please select the TES-5682 USB Audio as the current device on recording or communication. Usually, TES-5682
USB Audio will be automatically activated after connecting to the computer, instead of the default audio device. If
there is error in recording, please select the sound card manually in case there is a mistake in the setting.
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