The TouchMix-30 Pro 32-Channel Compact Digital Mixer with Touchscreen from QSC is a 32-input digital mixer featuring 24 built-in mic/line preamplifiers, six stereo 1/4" inputs, a stereo 1/8" input, all of which can be controlled by its integrated touchscreen or wirelessly via an iOS or Android device connected to the same wireless network. The mixer features a DSP-based 4-band parametric EQ with variable high- and low-pass filters, a gate, and compressor on each input channel. The TM-30's DSP also provides reverb, echo, delay, and chorus effects in addition to assignable pitch correction.
All of the outputs feature 1/3 octave graphic equalizers, 6-band parametric EQ, plus limiters, delay, and 12-band notch filters. Additionally, eight sub-groups are provided, each with 6-band full parametric EQ, variable high- and low-pass filters and limiters. Two full-featured Real Time Analyzers (RTA) help identify problem frequencies, while the integrated Wizards provide anti-feedback, room tuning, gain, and effects. The mixer is also capable of 32 channels of bidirectional multitrack recording with sampling frequencies up to 48 kHz to an optional external USB hard drive.