MX-1242A Professional Audio Mixer
17. EFX Return Master 1 and 2
These knobs control the L/mono or stereo level received at EFX RETURNS 1 and 2,
controlling the level mixed to the Stereo L/R buss.
18. Aux Output Faders
These faders control the Aux Send 1 and 2 output levels.
19. Stereo L/R Master Fader
These faders control the level of the combined input channel faders being sent to
the STEREO Out. 10dB of gain is possible per channel, with 0dB representing Unity
Gain (recommended). Use the Stereo L/R METERS to monitor the output levels.
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