Name: Sure Electronics Audio Digital Signal Processor Kernal Board - ADAU1701
Brand: Sure Electronics
SKU: AA-AP23122
Price: 23.95 EUR
Availability: BackOrder
Rating: 3.75 (8 reviews)

Audio Digital Signal Processor Kernal Board - ADAU1701

€ 19,79€ 23,95 Niet op voorraad

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Productomschrijving Sure Electronics Audio Digital Signal Processor Kernal Board - ADAU1701

This Audio DSP Board comes with all the necessary components installed and demonstration firmware, all that customers need to do is to connect it and play.

Highlights

Speaker Equalization
Active Crossovers
Subwoofer Integration
Noise Cancellation System
Digital Car Audio System
Home Theater, Karaoke, Musical Instruments

Product details

Sure Electronics Audio Digital Signal Processor Kernal Board - ADAU1701

The ADAU1701 employs the flexible audio DSP connector (10Pin Extension cable attached with Extension board). After connecting the Kernal board with interface extension board, just power up the Kernal board with a universal microUSB cable, and then turn the potentiometers on board to adjust main volume, treble volume, bass volume and cut off frequency, while also toggling the slide switch on the board to mute or enable the audio output.

Select AA-AA11428 to get this interface extension board.

This Audio DSP board employs the Analog Device ADAU1701 whose signal processing is comparable to that found in high end studio equipment. The dynamic range of its two Σ-Δ ADCs and four Σ-Δ DACs reaches high up to 98.5dB. Each ADC has a THD + N of -83 dB, and each DAC has a THD + N of -90 dB. Besides that, the optimal PCB layout of power filtering and signal loop as well as the capacitive components also contribute to the high sound quality.

Thanks to all the available interface of the Audio DSP, including analogue and digital audio input and output, control IOs and I2C programming interface, this Audio DSP board can provide a platform with the ADAU1701 for easy integration of digital audio applications with an affordable price.

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Reviews

8 reviews

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5 van 5

If you know what you're doing this little friend is simply amazing. The heaps of money you can save with this is incomparable to other diy solutions.

Door Moritz der Echte on 9 Januari 2024

4 van 5

Door maurizio on 25 September 2023

1 van 5

As written, only usable with the i2s Interface. But it's not usable as master. The analoge converters produce a lot of noise and steel the stereo imagination. The calculation and handling is instable and can produce unwanted instillations which destroy your driver's. The interface is not working stable. But a great product and a great software...

Door Torsten Jaeckel on 5 Augustus 2021

When you know the quirks of this board it's an exceptionally versatile piece of kit. De audio quality is great especially when used with a digital input as source which is possible given the MCLK input allowing synchronous I2S audio.

Door Pascal v. on 14 Mei 2020

Fantastisches Preis / Leistungsverhältnis

Door Thorsten H. on 20 November 2019

zeer net kernboard, word dagelijks gebruikt als DSP in combinatie met 2 x In, 3 x Out Extension Board van sure electronics voor het aansturen van Class D amplifier 4x100W, dagen aan een stuk in gebruik en tot op heden zeer te vrede. gebruiksvriendelijk, te gebruiken met WONDOM In-circuit Programmer - ICP3 voor het programmeren van de DSP.

Door M. de Leeuw on 15 November 2019

3 van 5

Very neat board when it works. It did for two days, and then either the DACs or the ADCs died, after feeding the digital pins with I2S. Now no analog in, or output seems to work.

Door Alexander M. on 1 Juni 2019

No description was given

Door Antti T. on 11 Januari 2019

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Sure Electronics Audio Digital Signal Processor Kernal Board - ADAU1701