20 total inputs: 16 mic, (four with XLR/TRS combo connector) and two stereo line (TRS)
Dedicated talkback mic input
Stereo Main L/R outputs (XLR)
Ample monitor outputs (eight total) with 6 mono auxiliary mixes (XLR) and 2 stereo auxiliary mixes.
The 2 stereo aux outputs can drive wired in-ear monitors (IEM) directly.
Mono auxiliaries may be linked for stereo use.
Superb sound quality
Class-A microphone pre-amps
32-bit floating point processing
24-bit AD & DA convertors
Input channels are fully-featured:
Four-band full parametric EQ
Variable high-cut and low-cut filters
Gate
Compressor (with de-esser)
Main and auxiliary outputs feature:
1/3-octave graphic EQ (four-band parametric EQ on stereo auxiliaries)
Limiter
Delay
Notch filters
Four professional quality stereo DSP effects. Choose from:
Two types of reverb
Mono delay
Stereo delay
Chorus
Pitch-change
A pitch correct processor is assignable to any input channel.
Eight DCA and eight mute groups.
Color, capacitive touch screen graphical user interface combined with hardware controls for fast and intuitive operation.
Great results and easy to use
Input channel preset library features over 100 presets developed by experienced concert engineers specifically for live sound applications.
Wizards assist with input gain adjustment and effects selection and routing.
On board Info system gives you instant access to the user manual.
Save your own channel presets and complete mixer scenes to internal memory or USB device.
Capturing live performance to multi-track has never been easier. Record 22 tracks (all inputs plus a stereo mix) directly to USB hard-drive. Mix down on TouchMix or import into your favorite DAW.
Remote control via iPad®.
USB Wi-Fi interface and carrying case are included.

QSC Touch Mix 16 (20-Channel Digital Mixer)
Display 6.1” × 3.5” (156 mm × 90 mm) color TFT, touch sensing 6.1” × 3.5” (156 mm × 90 mm) color TFT, touch sensing
Inputs (Mic/Line) 12 total:
Four XLR/TRS combo
Four XLR
Two stereo 1/4" TRS 20 total:
Four XLR/TRS combo
12 XLR
Two stereo 1/4" TRS  
Input (Talkback) N/A One XLR
Outputs Two main XLR line-level
Four aux XLR line-level
One stereo TRS (line-level or in-ear monitor, 16? min. impedance)
One stereo cue, TRS, (line or headphone, 16? min. impedance) Two main XLR line-level
Six aux XLR line-level
Two stereo aux. TRS (line-level or in-ear monitor, 16? min. impedence)
One stereo monitor TRS (line-level or headphone, 16? min. impedance)
One stereo cue TRS, (line-level or headphone, 16? min. impedance)
Mic & Line Input Channel Processing (both models) 4-band parametric EQ with high/low shelving option, variable 24 db/octave HPF & LPF, gate, compressor
2-Track (USB) & FX Return Processing (both models) 2-band shelving EQ, variable 24 dB/octave HPF, gate, compressor
Output Channel Processing (both models)
Main outputs and auxes 1–6: 1/3 octave GEQ • Limiter • 4 full-frequency notch filters • Variable 18dB/oct Low-cut and High-cut filters
Auxes 7/8 & 9/10 (TM-16 only): 4-band PEQ, Limiter • Additional variable 18dB/oct Low-cut and High-cut filters

Recording 14 tracks, requires USB 3.0 HD • FAT32 format • minimum 7800 RPM 22 tracks, requires USB 3.0 HD • FAT32 format • minimum 7800 RPM
Groups (both models) 8 DCA groups (with mutes), 8 Mute groups
Cue (both models) Selectable AFL or PFL
Effects (both models) 4 professional effects engines including reverb, echo, delay, chorus. 50 factory, 50 user presets
1 pitch correct (assignable to any mono input channel)
Scene and Preset Memory
Scenes: 130 user-defined scenes, including all mixer parameters may be stored internally or on FAT32 formatted USB Channel and FX Presets: 130 user-defined channel presets and 130 FX presets may be stored internally or on FAT32 formatted USB

External Control (both models) iOS TouchMix app for iPad, iPad mini, iPad Air. Control via Wi-Fi provides access to all mixer functions. Requires iOS 6 or higher.
Wi-Fi (both models) USB Wi-Fi adapter included
Dimensions (HWD)
56 mm x 333 mm x 245 mm
2.2” x 13.1” x 9.6”

58 mm x 360 mm x 291 mm
2.3” x 14.2” x 11.5”

Weight 4.3 lb (1.95 kg) 5.9 lb (2.98 kg)
Power (both models) 100–240 VAC, 50–60 Hz
Sampling Frequency (both models) Selectable 44.1 kHz or 48 kHz
Internal Processing (both models) 32-bit floating point
Signal Delay (Latency; both models)
THD (both models)
Frequency Response (both models) 20 Hz–20 kHz ±0.5 dB, any input to any output
Dynamic Range (both models) 105 dB
Equivalent Input Noise (both models) -126 dBu
Residual Output Noise (both models) -86 dBu
Crosstalk (both models) -80 dB
S/N Ratio (both models) -94 dB
Maximum Input Level (both models) +16 dBu (Mic/Line inputs, XLR), +26 dBu (Mic/Line inputs, TRS), +22 dBu (Stereo inputs)
Phantom Power (both models) 48V, individually switchable per channel
Included (both models) USB WiFi adapter, soft carrying case, power supply

QSC Touch Mix 16 (QSC TOUCHMIX-16)