For The Experts Who Want To Know More - Alto AMX-140FX USB User Manual

6. FOR THE EXPERTS WHO WANT TO KNOW MORE

As we have told you previously in this manual, the AUX SEND2 control both on mono and on stereo channels is factory
wired as POST-FADER. If you have some skill in electronic components soldering you can modify this setting and have
all your AUX SENDS configured as PRE-FADER.
AUX
(PRE)
POST
Disconnect
the POST route
Before
Modification on mono and stereo channels
AUX
(PRE)
POST
17
Solder the PRE route
After