Mackie Onyx 1220 Owner's Manual - Page 28

ONYX 1220 28 48V Mono Channels 2 Mic 1 3 Line 48V Gain Mic: 0 to +60 dB Line: -20 to +40 dB + - Bypass Low Cut HPF Insert EQ Out In LO MID HI 80 100-8K 12K 3-Band EQ PK +10 0 -20 Main L/R Pan Alt 3/4 Fader Level Aux Sends Solo 2 Mic 1 + - 3 Ch 1-2 Mic Hi-Z Hi-Z Recording Outs Ch 1-4 To Firewire Out (optional) PK +10 0 3-Band EQ EQ Out In -20 LO MID HI L Stereo Channels R Gain -20 to +20 dB 80 2.5K 12K LO MID HI 80 2.5K 12K Fader Level Pan Main L/R Alt 3/4 Recording Outs Ch 5-12 To Firewire Out (optional) Solo Aux Sends L Aux Return 1 R L Aux Return 2 R Ext TB Internal Talkback Mic 2 External 1 3 Int TB Mic Ext TB Mic Level Level to Main L/R to Aux1 Level Talkback Talkback Assign to CR/Phones MACKIE ONYX 1220 BLOCK DIAGRAM (#021204_DB/DF) NOTE: Switches are shown in the default (out) position. to Aux 1-2 Main L R L R Main Alt L/3 R/4 L/3 R/4 Alt Aux 1 (pre) Aux 1 (pre) Aux 1 (post) Aux 1 (post) Aux 2 (pre) Aux 2 (pre) Aux 2 (post) Aux 2 (post) Solo (pfl) Solo(pfl) Solo Logic Solo Logic ONYX 1220 Onyx 1220 Block Diagram L Sum Main Mix Fader R Sum Alt L/3 Sum Alt R/4 Sum CD/Tape In L R Solo Sum C/R Source Alt3/4 CD/Tape RUDE SOLO LED (Switch Normally Closed) Main C/R L Meter C/R C/R DIM R (Switch Normally Open) Off C/R to Main Solo Logic +4 dBu Mic Level + - + - Phones Level Control Room Level Tape Line Left 2 1 Bal 3 Main Out 2 1 Bal 3 Right Line Tape Left/3 Alt Out Right/4 Phones Left Control Room Out Right Aux 1 Pre Post Aux 2 Pre Post Aux 1 Sum Aux 2 Sum Off Firewire to C/R From Channel Recording Outs 12 Firewire I/O Firewire Outputs (option) Aux 1 Level Aux 1 Out Aux 2 Level Aux 2 Out