WONDOM ADAU1701 DSP Audio Digital Signal Processor Kernel Board

SURE ADAU1701 Audio Digital Signal Processor Kernel Board
This flexible DSP Audio SURE ADAU 1701 allows great possibilities for digital filtering and equalization processing in a very compact integrated format.

Average votes for this product
4.2 / 5

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Reference : 11212
New product

19,90 €tax incl.

16,58 € tax excl.
Including 0,05 € for green tax

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Shipping date: 27-02-2024.

Orders placed before 12h (GMT+1) will generally be shipped the same day (working day).

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Accessories for this product

Find here a selection of useful and/or essential accessories for this product. These are specially selected by the Audiophonics team according to the characteristics of the product.

 
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Wondom ADAU1701 APM2

Audio Digital Signal Processor DSP for Active Filtering Sigma Studio

Wondom ADAU1701 APM2 Module DSP pour Filtrage Actif Compact Sigma Studio

The Wondom ADAU701 of the APM2 range is a compact DSP (Digital Signal Processor), allowing efficient digital filtering and equalization. Ideal in the context of DIY installation, particularly for the manufacture of active 2.1 speakers, for the acoustic correction of multimedia terminals or for in-wall equalized sound systems, the module is particularly versatile.

It can also provide speaker filtering in the context of an installation in a vehicle (car, boat ...) or in the design of a subwoofer. With a simple RCA or stereo jack connection and two RCA jack outputs (modules sold separately), as well as a filtered subwoofer output, the ADAU1701 APM2 can be easily integrated into any installation where space is limited. In addition, the interface is fully programmable via I2C, using Sigma Studio software (Analog Device processor) and an ICP1, ICP2 or Analog USBi module (sold separately) to access many additional parameters, such as EQ, filtering, bass enhancement, multi-band dynamics management and delay compensation.

The 4 potentiometers present on the module allow to directly adjust the basic functions that are the gain level, the cut-off frequency as well as the bass and treble levels.

The free Android mobile application Miumax V2.0 also provides quick and easy access to the module settings.

Wondom ADAU1701 APM2 Module DSP pour Filtrage Actif Compact Sigma Studio
Application Miumax V2.0 Android

This flexible DSP Audio SURE ADAU 1701 allows great possibilities for digital filtering and equalization processing in a very compact integrated format. An ideal device for DIY use to build compact 2.1 active speakers (with subwoofer filtering), acoustic correction for multimedia terminals, IN-WALL ceiling sound system equalized according to the room.

The DSP ADAU1701 can also be used to filter CAR Audio/boat speakers or subwoofer design. With a simple RCA JACK stereo connection and two RCA Jack outputs (optional card not included) and a filtered Subwoofer output, this filter can be easily integrated into any mounting requiring strong integration in a limited space. The interface is programmable by I2C connector with Sigma Studio software (Analog Device processor).

Note: In the "Download" tab of this page, you will find a PDF showing all the operating possibilities of the ADAU1701 processor as well as the complete technical diagram of the device.

This module is programmable in USB with the evaluation board Wondom DB-DP11224.

The module is delivered without connecting cables.

Sigma Studio User Guide

Find on our blog a complete guide to discover the features of Sigma Studio software and learn how to use it to make an effective correction to your system.

Tutoriel Sigma Studio

Technical characteristics

Specifications
Product typeDSP board
DSP Type / Power28/56bit
50 MIPS
Programming softwareSigma Studio
SNR100dB
THD+N-83dB
Hardware settings (potentiometers)Gain
Cut-off frequency
Bass level
Treble level
Control appMiumax V2.0 (withWondom ICP3, sold separately)
General
Power supply5V via USB-C
Dimensions50.8 x 50.8mm
11212-adau1701-inpage2.jpg
Wondom ADAU1701 APM2 Module DSP pour Filtrage Actif Compact Sigma Studio
 
Data sheet
InputPCB Connector
OutputPCB Connector
Max sampling rateNC
Interface chipNC
 
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Average votes
4.2 / 5
5 reviews
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Note :
 5/5
Date :
Very satisfied
Already new the 1701 from the JAB4. This time it is used in a dual mono setup. Each channel hosts one DSP + one AA-AB32313 (for medium/high and stereo sub). This is an entry level DSP so in JAB4 you have to limit the number of filters. Used in this mono setup there is plenty of power for linearising any difficult speaker. Plus the 1V output compared to 1.3V sensivity of AA-AB32313 allows to run the amp away from the distortion zone. At the end of the end pairing between APM2 and AA-AB32313 is fine, despite the 30db gain of the amp (no noise at idle from listening position)
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This review has been posted for WONDOM ADAU1701 DSP Audio Digital Signal Processor Kernel Board
Note :
 4/5
Date :
On va voir
Très satisfait de ce DSPADAU 1701 sur la carte JAB 3 2x30 w, je veux une carte plus petite. Il faut s'accrocher un peu pour le paramétrage avec le logiciel SIGMA 3, mais moi qui ne suis qu'un petit i,ntégrateur en herbe, j'arrive à m'y retrouver avec l'immense forum Analog Device. Une fois qu'on a pigé, c'est très exitant de faire mumuz avec tout ça.
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This review has been posted for WONDOM ADAU1701 DSP Audio Digital Signal Processor Kernel Board
Note :
 5/5
Date :
Excellent rapport qualité/prix pour un module qui permet de nombreuses utilisations. Le module comporte deux ADC et quatre DAC. Les ports sont facilement accessible via les connecteurs. Service après-vente au top et extrêmement réactive ainsi que très polie. Bref, je recommande chaleureusement Audiophonics.
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This review has been posted for WONDOM ADAU1701 DSP Audio Digital Signal Processor Kernel Board
Note :
 5/5
Date :
Grandes possibilités et petit prix
J'ai déjà posté un avis pour ce même article vendu avec sa carte fille RCA, j'en suis très satisfait. Je voulais juste préciser que le module que j'ai reçu comporte une horloge 12.288Mhz. Je le fais fonctionner en i2s output vers un module DAC PCM5102 (utilisant sa propre horloge).
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This review has been posted for WONDOM ADAU1701 DSP Audio Digital Signal Processor Kernel Board
Note :
 2/5
Date :
A good price ..... but beware
At 20€ it is not fair to criticise this board. If you want analogue in and analogue out, it offers all you could want, with a perfectly acceptable build quality.

However it uses a 12.000Mhz crystal, making its sample rate non standard. I do not understand why, a 12.288Mhz crystal would let the board be used for digital in/out as well, making it exceptional value for money. I shall try changing the crystal on mine .... but it is only 2x3mm!

Attention! le quartz est 12.000Mhz .... pour le son numerique ca doit etre 12.288Mhz, donc c'est superb si vous voulez utilizer cette carte seulement entree/sortie analogique, mais ...
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Message from Audiophonics service
The information about the clock is no longer correct. It now has a 12.288Mhz clock (see picture).

L'information sur l'horloge n'est plus correcte. Il s'agit bien d'une 12.288MHz (détails sur nouvelle photo du produit).

This review has been posted for WONDOM ADAU1701 DSP Audio Digital Signal Processor Kernel Board
 
WONDOM ADAU1701 DSP Audio Digital Signal Processor Kernel Board
This flexible DSP Audio SURE ADAU 1701 allows great possibilities for digital filtering and equalization processing in a very compact integrated...

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