---
product_id: 727956091
title: "2 in 4 Out Audio Digital Signal Processor DSP Carnal Board - ADAU1701 Supports Gain EQ Crossover and Time Alignment Adjustment"
brand: "wondom"
price: "907 DH"
currency: MAD
in_stock: true
reviews_count: 2
category: "Wondom"
url: https://www.desertcart.ma/products/727956091-2-in-4-out-audio-digital-signal-processor-dsp-carnal
store_origin: MA
region: Morocco
---

# 5V low-voltage operation for energy efficiency ADAU1701 DSP chip for precision audio control Full SigmaStudio & PC UI programmability 2 in 4 Out Audio Digital Signal Processor DSP Carnal Board - ADAU1701 Supports Gain EQ Crossover and Time Alignment Adjustment

**Brand:** wondom
**Price:** 907 DH
**Availability:** ✅ In Stock

## Summary

> 🎛️ Elevate your sound game — because your audio deserves the pro touch!

## Quick Answers

- **What is this?** 2 in 4 Out Audio Digital Signal Processor DSP Carnal Board - ADAU1701 Supports Gain EQ Crossover and Time Alignment Adjustment by wondom
- **How much does it cost?** 907 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/727956091-2-in-4-out-audio-digital-signal-processor-dsp-carnal)

## Best For

- wondom enthusiasts

## Why This Product

- Trusted wondom brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pro-Grade DSP Power:** Harness the ADAU1701 chip for studio-level audio processing precision.
- • **Future-Proof Your Audio:** Compatible with ICP series for easy firmware updates and expanded control.
- • **Plug & Play Flexibility:** Compact 60g board mount design fits easily into any DIY or commercial audio setup.
- • **Seamless PC Integration:** Program and remotely control your DSP settings effortlessly via SigmaStudio or Wondom PC UI.
- • **Customizable Audio Mastery:** Fine-tune gain, EQ, crossover, and time alignment to craft your perfect soundstage.

## Overview

The APM2 DSP Carnal Board features the high-performance ADAU1701 chip, enabling advanced audio processing including gain, EQ, crossover, and time alignment adjustments. Designed for DIY enthusiasts and professionals alike, it supports programming via SigmaStudio and Wondom PC UI, offering flexible and precise control over your audio environment. Compact and energy-efficient, this 5V board integrates seamlessly into various audio applications from home subwoofers to commercial loudspeaker systems.

## Description

Audio Digital Signal Processor Carnal Board - Support ADAU1701 PC UI/ SigmaStudio, Support Gain EQ Crossover and Time Alignment

Review: I got all three boards, the dsp, the programmer and the i/o board. I am just using this one to do the dsp for my home audio sub. But it ended up being so good, I think I'm about to buy several more. For designers or diy type guys, this couldn't be better. Works perfectly as I was hoping it would. Fully programmable for however you need it. Programming was difficult, I'm not going to lie. Every single dip switch had to be set to the opposite of what the instructions and ai said it should be. Once I figured that out with a bunch of trial and error, then it was pretty much as the instructions said. But it took me a minute to figure that out first. Hopefully this info saves someone else a couple of hours. I wish I'd caught it earlier. The Miumax program from Wondom works very well and has MOST every setting you'll need. It is considerably easier than SigmaStudios. If you can get what you need done with this, I’d recommend doing that. Learning SigmaStudios was not an easy step. But it does give you a lot more control. Those are your two options to program this and they both worked 100% correctly for me. Once you flash it to the ICP5 (it says icp5, but it also seems to write the dsp board in this step) you can disconnect the icp5 and run the dsp and I/O board without the icp5. I really hope this helps out and gives anyone considering this the confidence to grab the 3 boards and go for it. Worked beautifully for my first project using this. !0/10 WOULD RECOMMEND! Going to buy two more this week.
Review: Product as described. Very good quality. Fast shipping.

## Features

- APM2 (AA-AP23122) is a DSP kernel board based on high-performance chip ADAU1701. With integrated DSP chip, APM2 can be applied to a variety of DIY audio, commercial or industrial applications such as digital crossovers, bass enhancements, loudspeakers, and kiosk. WONDOM Programmer - After connecting with ICP series, APM2 supports programming in SigmaStudio and remote control via PCUI

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07HHNQ74B |
| Batteries Required? | No |
| Customer Reviews | 4.8 4.8 out of 5 stars (7) |
| Date First Available | November 14, 2018 |
| Included Components | ADAU1701 Chip |
| Item Weight | 60 g |
| Manufacturer | Sure Electronics |
| Material | Plastic or Fiberglass |
| Mounting Type | Board Mount, Plug Mount |
| Package Dimensions | 9.6 x 7.7 x 3.3 cm; 60 g |
| Part number | APM2 |
| Voltage | 5 Volts |

## Product Details

- **Brand:** WONDOM
- **Maximum Supply Voltage:** 5 Volts
- **Minimum Supply Voltage:** 5 Volts
- **Mounting Type:** Board Mount, Plug Mount
- **Number of Pins:** 16

## Images

![2 in 4 Out Audio Digital Signal Processor DSP Carnal Board - ADAU1701 Supports Gain EQ Crossover and Time Alignment Adjustment - Image 1](https://m.media-amazon.com/images/I/41EtfVIUPmL.jpg)
![2 in 4 Out Audio Digital Signal Processor DSP Carnal Board - ADAU1701 Supports Gain EQ Crossover and Time Alignment Adjustment - Image 2](https://m.media-amazon.com/images/I/41Ntv8pU+xL.jpg)
![2 in 4 Out Audio Digital Signal Processor DSP Carnal Board - ADAU1701 Supports Gain EQ Crossover and Time Alignment Adjustment - Image 3](https://m.media-amazon.com/images/I/41b2qTS2OdL.jpg)
![2 in 4 Out Audio Digital Signal Processor DSP Carnal Board - ADAU1701 Supports Gain EQ Crossover and Time Alignment Adjustment - Image 4](https://m.media-amazon.com/images/I/41osnT-Zh8L.jpg)
![2 in 4 Out Audio Digital Signal Processor DSP Carnal Board - ADAU1701 Supports Gain EQ Crossover and Time Alignment Adjustment - Image 5](https://m.media-amazon.com/images/I/51iw-E+JvdL.jpg)

## Questions & Answers

**Q: Can I use it as a 2 channel with full range with some bass and trebles tweaks?**
A: Yes, you can. 
Have a look on youtube for sigmastudio and your wondom board.
  Also, there are some forums about "how to" make your own programe/settings for adau 1701 processor.
   Good luck!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on October 7, 2025*

I got all three boards, the dsp, the programmer and the i/o board. I am just using this one to do the dsp for my home audio sub. But it ended up being so good, I think I'm about to buy several more. For designers or diy type guys, this couldn't be better. Works perfectly as I was hoping it would. Fully programmable for however you need it. Programming was difficult, I'm not going to lie. Every single dip switch had to be set to the opposite of what the instructions and ai said it should be. Once I figured that out with a bunch of trial and error, then it was pretty much as the instructions said. But it took me a minute to figure that out first. Hopefully this info saves someone else a couple of hours. I wish I'd caught it earlier. The Miumax program from Wondom works very well and has MOST every setting you'll need. It is considerably easier than SigmaStudios. If you can get what you need done with this, I’d recommend doing that. Learning SigmaStudios was not an easy step. But it does give you a lot more control. Those are your two options to program this and they both worked 100% correctly for me. Once you flash it to the ICP5 (it says icp5, but it also seems to write the dsp board in this step) you can disconnect the icp5 and run the dsp and I/O board without the icp5. I really hope this helps out and gives anyone considering this the confidence to grab the 3 boards and go for it. Worked beautifully for my first project using this. !0/10 WOULD RECOMMEND! Going to buy two more this week.

### ⭐⭐⭐⭐⭐ Review
*by Z***U on July 7, 2019*

Product as described. Very good quality. Fast shipping.

## Frequently Bought Together

- 2 in 4 Out Audio Digital Signal Processor DSP Kernal Board - ADAU1701 Supports Adjusting Gain EQ Crossover and Time Alignment
- 2 x in, 3 x Out Digital Signal Processor Extension Board for DSP
- WONDOM In-Circuit Programmer with UART PC UI Supports Sigmastudio - ICP5

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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-01-23*