32
 1001108-01-F
R P (TM-) 
1. 
USB 3.0, Type A
 – For attaching USB storage devices
1
, MIDI
2
 foot switch, and Wi-Fi adapter.
2. 
K & Lock® Security Slot
 – Compatible with the MicroSaver Security Cable
3. 
Power Supply
 – Use the power supply delivered with the mixer, do not substitute.
4. 
Talkback microphone
 – Balanced female XLR 
5. 
Main Right and Left output
 – Balanced male XLRs
6. 
Auxiliary outputs 1 through 6 
– Balanced male XLRs
R P (TM-) 
1. 
USB 3.0, Type A
 – For attaching USB storage devices
1
, MIDI
2
 foot switch, and Wi-Fi adapter.
2. 
K & Lock® Security Slot
 – Compatible with the MicroSaver Security Cable
3. 
Power Supply
 – Use the power supply delivered with the mixer, do not substitute.
4. 
Phones
 – Stereo 1/4” TRS. Line or headphone output is directed to this output when a channel Cue is activated. 
5. 
Aux 3/4
 – Stereo 1/4” TRS. Line or in-ear output. This output is wired in parallel with Aux 3 and 4 XLRs.
6. 
Main Right and Left output
 – Balanced male XLRs
7. 
Auxiliary outputs 1 through 4 
– Balanced male XLRs
1  Drives must be formatted using the FAT32 file system. For best results use 7200 RPM, USB 3 hard drives or high-speed SSD. Drive performance is 
critical for recording. For more information and to see a list of qualified drives, visit qsc.com. At this time, the TouchMix does not support importing or re-
importing digital audio files that have been created or edited on another device.
2  The TouchMix supports “class compliant” USB MIDI devices. QSC has verified proper operation with these USB MIDI footswitches: iCON G-BOARD and 
Logidy UMI3
Aux 2 Aux 1
Talkback
Main Right Aux 6 Aux 5Main Left Aux 4 Aux 3Power
USB
®
Aux 3/4
Phones
Right
Left
4 3 2 1
Power
USB
®
1 2 3 4 5 76