Hello,Welcome to the T.I audio official website!


T-20 20 Channel Digital Mixer




Frequency response:
Product description

Operating System:

Based on Linux operating system development, no fear of viruses, safer and more stable operation

4-core CPU processor, 1G main frequency, 17 seconds of rapid startup, faster running speed

Chinese and English operation interface, free switching, easier to use

The shutdown parameters are automatically saved, so there is no need to worry about data loss

input Output:

Up to 26 local signal inputs

(16 channels of MIC speech amplifier/Line input, 4 channels of line input, 3*2 digital input: USB sound card/MP3/AES input)

14 signal output

(Main output L, R, 4 AUX outputs, 4 group outputs, 1 stereo monitor output, 1 AES output)


  Network remote audio expansion 16 channels of Mic/Line input, 8 channels of signal output

  Up to 32 channels of Mic input, 18 channels of mixed signal output


Product Features

•・Input channel sound image adjustment

•・MIC input gain adjustment (digital gain)

•・Mic input channel parity or upper and lower stereo joint modulation (Linked)

•・+48V phantom power (MIC channels can be turned on and off independently)

★・Input built-in compressor, noise gate, high and low pass filter, 5-band parameter equalization (unique to dream chasing), delay.

•・Quick copy function of channel parameters

•・Input and output EQ ON/OFF

•・Multi-function knob

•・Each channel has a multi-function menu, mute and monitor

★・18 100mm stroke channel electric faders (to avoid the trouble of flipping pages)

★・Independent physical fader control for input and output

•・8 DCA groups

•・8 silent groups

★・Independent feedback suppressor bus

•・Built-in signal generator (pink noise/sine wave/white noise)

★Support dual-machine synchronous data backup

★Support Chinese input method to modify scene name

★Network expansion interface, support remote IO expansion (equivalent to imported Dante function)

★HDMI high-definition output interface, support dual-screen simultaneous display function (optional)

••・AUX output (pre/post fader)

•・Output processing: high and low pass filtering, 15 to 31 bands of parametric equalization, compressor, delay, phase

•・Dual row 3-color 12-segment level indicator

•・Built-in sound card (MP3, PC play music directly)

•・Sound card/MP3 digital recording function

★•・4 shortcut scene recall modes, 100 scene storage, customizable scene name, seamless scene switching, no sound interruption

•・Storage and retrieval of user parameters (can be managed on the PC side)•・

Built-in two-channel stereo FX effector locally,

•・FX foot switch interface

•・AES digital signal input/output

•・Multi-operating system control software (IOS system, Android system, WINDOWS system)

•・ Support wired network port adjustment (or external router wireless adjustment)

•・7-inch 1024*600 HD capacitive touch screen

•・Support user-defined layer

•・Support 232 central control connection

Machine size/weight  Length, width and height: 600*610*305MM (length includes 6.35 input socket, width includes side plate, height includes  machine feet; does not include knob  

Net weight: KG Gross weight: KG  

Package dimensions:  Application occasions: conference rooms, multi-function halls, small performances, small bands, governments, schools,  bars, wedding companies, rental companies, banquet halls, military, cultural auditoriums, cultural centers, exhibitions, etc.