Selecting audio input signals

Press the <HOME> button to display the HOME screen.

From [SYSTEM] → [AUDIO], select [AUDIO IN].

Select the audio to record in audio channel 1 with [CH1 IN], and select the audio to record in audio channel 2 with [CH2 IN].

Select the audio to record in audio channel 3 with [CH3 IN], and select the audio to record in audio channel 4 with [CH4 IN] after switching to [CH3/4] in [MONITOR SEL].