Smart audio processor

DSP-8480

With software setting

1. Input each channel: 4 balanced microphones/lines, using bare wire interface (VN.RH-5316611I) terminals, balanced connection.

2. Output per channel: 4 balanced line outputs, using bare-wire interface terminals, balanced connection.

3. Provide 24bit/48KHz excellent high-quality sound.

4. Full-featured matrix mixing, supports flexible and simple signal routing operations for users, and routing paths can be freely combined.

★5. Support operation and control through ipad or iPhone or Android mobile phone APP software, the panel has a USB interface, supports multimedia storage, and can be played or stored and recorded. (Provide functional interface screenshots and interface screenshots to support)

6. Configure a bidirectional RS-232 interface, which can be used to control external devices.

7. Configure RS-485 interface to realize automatic camera tracking function.

8. Configure 8-channel programmable GPIO control interface (customizable input and output).

9. Support automatic protection and memory function after power failure.

10. Support channel copy, paste, and joint control functions.

11. Enternet multi-purpose data transmission and control port, can support real-time management of single and multiple devices.

12. Support to access the device through a browser and download its own management and control software; the software interface is intuitive and graphical, and it can work in XP/Windows7, 8, 10 and other system environments.

Technical Parameters

1. Input channels: preamplifier, signal generator, expander, compressor, 5-band parametric equalization, AM automatic mixing function, AFC adaptive feedback cancellation, AEC echo cancellation, ANC noise cancellation

2. Output channel: 31-band parametric equalizer, delayer, frequency divider, high and low pass filter, limiter

3. Sampling rate: 48K

4. Phantom power supply: DC48V

5. Frequency response: 20Hz-20KHz

6. Total harmonic distortion + noise: <0.002%@1KHz, 4dBu

7. Digital/analog dynamic range (A-weighting): 120dB

8. A/D dynamic range (A-weighting): 120dB

9. Input impedance (balanced): 20KΩ

10. Maximum output impedance (balanced): 100Ω

11. Channel isolation: 1kHz, 100dB

12. Input common mode rejection: 60Hz, 80dB

13. Maximum output level: +24dBu, balanced