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DSP1701A - Scheda DSP con ADAU1701
  • DSP1701A - Scheda DSP con ADAU1701
  • DSP1701A - DSP board with ADAU1701

DSP1701A - DSP Board with ADAU1701 2xIN - 4xOUT

New
DSP1701A
2 PCS
€ 33.56
Tax included
Quantity
Only few in stock

Description

DSP1701A - DSP board with ADAU1701 - n.2 inputs - n.4 outputs  

Luxus Audio - DSP1701A

The DSP1701A is a complete digital audio signal processing module. The main DSP chip on this module is ADAU1701. The application ranges from active speaker concepts (digital 3-way, 3-unit, 2-way crossover, 2-unit, bass boost, etc.) and realizes the transformation from 2.0 to 2.1. It also has four potentiometers and the default program loaded. Customers can adjust the gain, bass, mids and treble.

DSP1701A can be programmed only with our Programmer PRGDSP01. Click here to check Programmer webpage.

It also has a debug port for Sigma Studio, user can program this module with our USBi programmer to achieve more functions which include equalization, crossover, bass enhancement, multiband dynamics processing, delay compensation, etc.

External potentiometer connections to the DSP1701A

ATTENTION !!!

When using the connector of the external potentiometers on the DSP1701A board it is necessary to remove the soldering from the PADs on the printed circuit side of the PCB indicated in red as shown in the photo below.

With Solder

DSP1701A con saldature

Without SolderDSP1701A senza saladature

CONNECTORS AND ADJUSTMENTS

DSP1701 connection

PIN description

Port PIN Direction Description
External potentiometers port  3,3 V Power out  3,3 V Output
A_ADC1 Analog in Treble control
A_ADC2 Analog in Midrange control
A_ADC3 Analog in Bass control
A_ADC0
Analog in
 Gain control
GND  -    
Audio input GND  -
ADC1 Analog in Right channel
ADC0
Analog in
 Left channel

Audio out1

 GND  - 
DAC0 Analog out Left  channel
DAC1 Analog out Right channel

Audio out2

 GND  -
DAC2 Analog out Left  channel
DAC3 Analog out Right channel

DSP1701A AMP sub control port

 Line out 0 Analog out DAC0
Line in 0 Analog  in ADC0
GND  -
GND  -

DSP1701A control our 2.1 channel amplifier board subwoofer channel

DSP1701 2.1 channel

DSP1701A works with stereo amplifier board 

DSP1701 stereo

FEATURES

  • Size: 7.2cm x 5cm

  • 28-/56-bit, 50 MIPS Digital Audio Processor

  • Audio out output level: 0.9Vrms

  • Audio input signal range: 2Vrms

  • Input resistance: 20Kohm

  • Fully Programmable with SigmaStudio Graphical tool

  • 5V micro USB or DC9-30V Power input

  • 4 pins cable included

Product Details
Brand
Luxus Audio
Chips
ADAU1701
Analog input
Si
SPDIF
No
TOSLink Input
No
USB Input
No
Bluetooth Input
No
Power Supply (Volt)
16
Wi-Fi input
No
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