QSC TouchMix-30 Pro User Manual page 132

TouchMix-30 Pro Block Diagram
®
© 2016-2017 QSC, LLC
Mic/Line
Meter
Over
Trim
+48 V
Ch 1 - 20
Mic/Line
Source
Gain
Input
A/D
Mic Pre
Delay
Digital
+48 V
Ch 21 - 24 To
Patch
Matrix
From
Digital
Pad
Gain
To DAW
Digital
Input
Track (From USB Drive)
DAW (From Core Audio)
Record Pick-Off
Stereo Inputs (1 of 3)
Meter
Line
Over
Gain
Source
Input
25/26
A/D
&
Delay
27/28 A/D
Digital
Digital
To
Gain
Patch
Matrix
From
Digital
To DAW
Source
(Global)
Track (From USB Drive)
DAW (From Core Audio)
Track (From USB Drive)
SUM
DAW (From Core Audio)
29/30
SUM
Top
Panel
Jack
FX Returns & 2-Track Playback
Meter
Effects
Processor
(1 of 6)
2-Track PB (1 of 1)
From MP3
From Multitrack
From DAW
From MP3
From Multitrack
From DAW
External Recording & Playback Mode
Stereo MP3 Multitrack Multitrack
USB Drive Playback USB Drive DAW
Talkback
Noise Level
Noise
+48V Generator
Talkback In
Talk Level
A/D
Mute / Cue / Solo In Place Control
RTA and Feedback Wizard
Patch Matrix
From Inputs 1 - 30
TouchMix™-30 Pro
System block diagram
Revised 8/16/2016
1001108-01-C
Ch Fader
Low Cut High Cut
24 dB/Oct 12 dB/Oct 4-Band PEQ
Gate Comp DCA
Detector In
Post
Pre
Stereo Aux. Mode
Side Chain
Matrix
Side Chain Aux Send
-Post Fdr
-Pre Fdr
To RTA
-Pre Dyn
-Pre all
Mono Aux. Mode
1 per Mixer
Enable
Assignable
Pitch
Corrector
USB
Post
(Global)
Pre
Ch Fader
Low Cut High Cut
24dB/Oct 12dB/Oct 4-Band PEQ
Gate Comp DCA
Detector In
Post
SUM
Aux Send
Side Chain -Post Fdr
Pre
-Pre Fdr
Side Chain
-Pre Dyn
SUM
Matrix -Pre all
Record Pick-Off
(Global) To RTA
SUM
Post
Pre
Ch Fader
Low Cut 2-Band Shelv.
DCA
Enable
SUM
Enable
Cue Mode
From Mute buttons
Mute Logic
From Input Channel Cue buttons
SIP Mode
RTA 1
RTA 2
Feedback
Wizard
L R L R
From DCA Masters
Mute
Logic
Pan
Assign
Post
FX (1 of 6)
Pre
Pan
Aux. Level (odd)
Aux. Level (even)
Pre CUE CUE
Post
From DCA Masters
Mute
Logic
Width
Assign
Pre
FX (1 of 6)
SUM
Post
Stereo Mode
Aux Level Balance
Mono Mode
Aux. Level
SUM
Pre CUE
Post
(Global)
From DCA Masters
Mute
Logic
Stereo Mode
Aux Level Balance
Mono Mode
Aux. Level
SUM
Pre CUE
Post
(Global)
Main
Aux (1 of 14)
FX (1 of 6)
To Mutes
From selected channel
Signal from selected channel
Control to selected output channel
To Channels 1 - 30,
L R L R
123
Main L/R Output
Low Cut High Cut
18 dB/Oct 18 dB/Oct
Notch Filters
1/3 Oct GEQ Comp
1/3 Oct GEQ
Delay
6-Band PEQ 6-Band PEQ Limiter
Detector
Post In
To RTA &
SUM
Feedback
Pre
Wizard
To Stereo Mode Auxes (Odd/L)
To Mono Mode Auxes Aux. Level
SUM
(1 of 14)
To Stereo Mode Auxes (Odd/R)
Pre
Record Pick-Off
Post
Auxiliary 1 - 14 (Stereo Mode)
Low Cut High Cut
18 dB/Oct 18 dB/Oct
Notch Filters
Comp
1/3 Oct GEQ
Delay
6-Band PEQ Limiter
Detector
Feedback Wizard
Post
In
To RTA &
SUM
Feedback
Wizard
Pre
Aux. Level
To Stereo Mode Auxes (Odd/L)
(1 through 8 only)
To Mono Mode Auxes
SUM
To Stereo Mode Auxes (Odd/R)
Record Pick-Off
(Auxes 13 & 14)
*A Stereo Mode Aux cannot be returned to itself
Auxiliary 1 - 14 (Mono Mode)
Low Cut High Cut
Notch Filters 18 dB/Oct 18 dB/Oct
Comp
1/3 Oct GEQ
Delay
6-Band PEQ Limiter
Detector
Post
From Feedback Wizard To RTA &
In
Feedback
Pre
Wizard
To Mono Mode Auxes
Aux. Level
To Stereo Mode Auxes (Odd/L)
(1 through 8 only)
Pan
To Stereo Mode Auxes (Even/R)
Record Pick-Off
(Auxes 13 & 14)
*An Aux cannot be returned to itself
Sub Groups 1 - 8 (Stereo Mode)
Low Cut High Cut
24 dB/Oct 12 dB/Oct
6-Band PEQ
Comp
Limiter
Post Detector CUE
In
To RTA SUM
Pre
To Stereo Mode Auxes (Odd)
Aux. Level (1 of 14)
To Mono Mode Auxes
SUM
To Stereo Mode Auxes (Even)
Sub Group to Mains
Sub Groups 1 - 8 (Mono Mode)
Low Cut High Cut
6-Band PEQ
Comp
Limiter
Post Detector
In
To RTA
Pre
To Mono Mode Auxes
SUM
Aux. Level
(1 of 14)
To Stereo Mode Auxes (Odd)
To Stereo Mode Auxes (Even)
Sub Group to Mains
Cue / Monitor / Phones
Monitor Source
-Aux
Delay
-Main L/R
-Cue
Delay
Record Section
From
Channels 1 - 30
Aux 13
Main (L)
Aux 14
Main (R)
From DCA Masters
Main Left
Meter
D/A
DCA
D/A
Main Right
CUE
Mute
Logic
Main
Fader
From DCA Masters
Aux Odd
Meter
D/A
DCA
D/A
Aux Even
CUE Mute
Logic
Phones
Aux
Fader
Aux 11/12
Aux 13/14
Pre
Post
Mute
Meter
Logic
Aux Out
DCA D/A
CUE
Aux
Master
Pre
Post
Mute
Meter
Logic
Sub Group
Master
Pre
Pan
Pan
Post
Pre
FX (1 of 6)
SUM
Post
Meter
Mute
Logic
CUE
Sub Group
Master
Pre
Pan
Post
FX (1 of 6) Pre
Post
Monitor
Monitor Level
In
D/A
D/A
Out
Phones Level
Phones
D/A
D/A
To USB Drive
Tracks 1 - 30
2-Trk Rec
To USB Drive / DAW
Tracks 30 & 31