8 in 8 out audio processor (with ANC+AEC) MAP0808A
Product Description:
8 analog audio input 8 analog audio output, support microphone input and line input free switch
With AEC echo cancellation function and ANC noise cancellation function, suitable for interactive recording and teleconference occasions
Each microphone input with 9 levels of sensitivity adjustment
★ Each input with 48V magic power switch
★ Each input with feedback suppression function switch, two speed adjustment
★ With AUTOMIX automatic mixing and matrix mixing function
★ 31 PEQ input adjustable, 10 PEQ output adjustable
★ With video tracking control function, support most of the domestic and foreign camera control protocols
★USB drive free automatic connection software, in addition to support RS232 control
★ Support mobile APP TCON software network control
★ Support touch screen line control
Technical parameters:
1. DSP chip:
Signal processing: 32-bit fixed DSP 300MHz
Audio system latency: lt; 1ms
Digital to analog conversion :24-bit
2. Analog audio input and output:
Input channel: 8 balanced input. Mic/line level
Audio interface: 3.81mm Phoenix plug, 12-pin
Input impedance: 11.5KΩ
Maximum input level: 12dBu/Line, -7dBu/Mic
Phantom Power: +48VDC, 6.5mA, per channel configuration
Output channel: 8 balanced output, line level
Output impedance: 150Ω
3. Audio indicators:
Frequency response curve: 20Hz-20kHz(+-0.5dB)/ LINE
20 hz - 20 KHZ (+ 1.5 dB)/Mic
THD + N: - 90 db (@ 12 is A 1 KHZ, A - wt)/Line
-86dB(@-7dBu,1kHz,A-wt)/Mic
Signal-to-noise ratio: 105dB(@12dBu,1kHz, a-wt)/Line
95dB(@-7dBu,1kHz,A-wt)/Mic
4. Connection and display:
USB: Micro-B type, no drive
RS232: Serial Port Communication
TCP/IP port: RJ-45
Indicator light: POWER, LINK, +48V, I/O audio signal
5. Electrical and physical parameters
Power supply range: AC100V-- 240V 50/60 Hz
Size: 44 mmx483mmx210mm
Net weight: 2.8 kg
Operating temperature: -20℃--80℃