Formula Sound Ltd - The PM100 our still current modular mixer built on the PM80 and PM90. It was loaded with features such as, 2 AUX, Crossfader A and B inserts, 2
Formula Sound Ltd - The Q18 Foldback mixer is for studio and live musicians, allowing 14 mono + 2 stero channels to be mixed to headphones plus a talkback channel. Each input
![What am i doing wrong? Microphones going in, aux out into foldback speaker on stage, but theres nothing coming out of main channel or speaker. Help! : r/livesound What am i doing wrong? Microphones going in, aux out into foldback speaker on stage, but theres nothing coming out of main channel or speaker. Help! : r/livesound](https://i.redd.it/vrgwwk1n4b201.jpg)