D20 DIGITAL MIXER

Application:

Description:

■ 7-inch resistive touch screen with 1024x600 resolution ■13 100mm electric faders ■The Chinese and English interface can be switched at any time without restarting ■Built-in USB recording and playback functions ■Can play APE, FLAC, MP3, WAV lossless audio formats ■USB player can recognize Chinese song names ■Built-in 16-channel independent feedback suppressor ■Built-in 16-channel automatic mixing ■With 2 DCA ■iPad touch screen full-function control, real-time data synchronization ■Optional WIFI hotspot ■Support simultaneous control of 8 terminals ■Built-in 2 effect modules ■The ARM firmware and DSP firmware can be upgraded through the network or USB resistance disk ■Each input channel has 4-band parameter equalization, noise gate, feedback suppressor, high and low pass, Compression, inversion ■Each output channel has parameter equalization, high and low pass, compression, inversion, 1 second delayer ■output channel L/R, 6BUS, 2AUX, HeadPhone (L/R) ■6 BUS, 2 AUX mixing bus selectable pre-fader and post-fader (PRE/POST) ■Support 100 sets of scene preset function, can export and import USB memory, convenient for data backup ■32 PEQ mode storage ■Built-in signal generator: sine wave, pink noise, white noise ■Channel parameter copy function, the same channel can quickly copy data ■Wiring mode: balanced input, output XLR ■ 8 fader groups, 1 system mute button, 3 quick mute buttons ■With panel lock button (to prevent misoperation)

Specifications:

Display size:7 inches

Resolution:1024x600

Touch: resistance

Main control CPU: Samsung 4418 4-core Cortex™-A9

Boot speed:22 seconds

Operating system: Linux

DSP: ADSP-21489 400Mhz

USB: recording and playback (playback format APE, FLAC, MP3, WAV)

Analog input:16CH (14MIC + 2Line)

Analog output:L/R+6BUS+2AUX+Headphone(L/R)

Output noise floor: -90dBu without recording power (AP 515 test AES17-20Khz)

Speech amplifier noise: 30dBu speech amplifier gain -86.8dBu without recording rights

              (AP test AES17-20Khz)

               40dBu speech amplifier gain -80dBu without recording rights

             (Ap test AES17-20Khz)

Distortion: 0.005% @4dBu 20～20Khz

Sex to noise ratio: -108dB without recording rights

Dynamic Range :108dB

Frequency response: 20Hz-20KHz ±0.3dB

Maximum input and output level: 18dBu (6.2Vrms) balanced

DCA: Yes

Chinese and English interface: Yes

Electric fader:13

ipad control: Yes

Feedback suppressor: 16 independent

RS-232 protocol: Yes

powered by : AC 100v-240v; 50/60Hz 55W

Dimensions (width * depth * height):535x485x205mm

net weight :10.7kg

Packing size: 635*580*335