--- product_id: 727956091 title: "2 in 4 out audio digital signal processor DSP kernal board - ADAU1701 supports gain EQ crossover and time alignment adjustment" brand: "wondom" price: "£38.51" currency: GBP in_stock: true category: "Wondom" url: https://www.desertcart.co.uk/products/727956091-2-in-4-out-audio-digital-signal-processor-dsp-kernal store_origin: GB region: United Kingdom --- # High-performance ADAU1701 DSP chip SigmaStudio & PCUI remote programming 2 inputs, 4 outputs for versatile routing 2 in 4 out audio digital signal processor DSP kernal board - ADAU1701 supports gain EQ crossover and time alignment adjustment **Brand:** wondom **Price:** £38.51 **Availability:** ✅ In Stock ## Summary > 🎛️ Elevate your sound game with pro DSP precision! ## Quick Answers - **What is this?** 2 in 4 out audio digital signal processor DSP kernal board - ADAU1701 supports gain EQ crossover and time alignment adjustment by wondom - **How much does it cost?** £38.51 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/727956091-2-in-4-out-audio-digital-signal-processor-dsp-kernal) ## 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 - • **Plug & Play Ready:** Compact board mount design with USB interface for easy integration into any audio project. - • **Pro-Grade DSP Power:** Powered by ADAU1701 chip, delivering high-fidelity digital signal processing. - • **Seamless Programming:** Compatible with SigmaStudio and PCUI for intuitive remote control and customization. - • **Versatile Connectivity:** 2 inputs and 4 outputs enable complex multi-channel audio setups. - • **Precision Audio Control:** Fine-tune gain, EQ, crossover, and time alignment for perfect sound staging. ## Overview The WONDOM APM2 DSP kernel board features a powerful ADAU1701 chip with 2 inputs and 4 outputs, supporting gain, EQ, crossover, and time alignment adjustments. Designed for DIY, commercial, and industrial audio applications, it offers seamless programming via SigmaStudio and PCUI, making it a top choice for precise, customizable audio signal processing. ## Description Audio Digital Signal Processor Cardboard - Support ADAU1701 PC UI/ SigmaStudio, Support Gain EQ Crossover and Time Alignment Adjustment ## Features - APM2 (AA-AP23122) is a DSP kernel board with 2x input and 4x output based on the high-performance chip ADAU1701. With the integrated DSP chip, the APM2 can be applied to a variety of DIY audio, commercial or industrial applications such as digital crossovers, bass enhancements, loudspeakers, and kiosks. WONDOM Programmer - After connecting with ICP series, APM2 supports programming in SigmaStudio and remote control via PCUI ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07HHNQ74B | | Amazon Bestseller | #634,475 in Electronics ( See Top 100 in Electronics ) #286 in Audio Component Amplifiers | | Brand Name | WONDOM | | Customer Reviews | 4.8 4.8 out of 5 stars (11) | | Included Components | ADAU1701 Chip | | Interface | USB | | Manufacturer | Sure Electronics | | Material Type | Plastic or fiberglass | | Maximum Supply Voltage | 5 Volts | | Minimum Supply Voltage | 5 Volts | | Model | AA-AP23122 | | Mounting Type | Board Mount, Plug Mount | | Number of Channels | 4 | | Number of Pins | 16 | | Part Number | APM2 | | UPC | 843577100250 | ## 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 kernal board - ADAU1701 supports gain EQ crossover and time alignment adjustment - Image 1](https://m.media-amazon.com/images/I/61UnVAitKEL.jpg) ![2 in 4 out audio digital signal processor DSP kernal board - ADAU1701 supports gain EQ crossover and time alignment adjustment - Image 2](https://m.media-amazon.com/images/I/61nWT9Fp-hL.jpg) ![2 in 4 out audio digital signal processor DSP kernal board - ADAU1701 supports gain EQ crossover and time alignment adjustment - Image 3](https://m.media-amazon.com/images/I/61H5rPSp28L.jpg) ![2 in 4 out audio digital signal processor DSP kernal board - ADAU1701 supports gain EQ crossover and time alignment adjustment - Image 4](https://m.media-amazon.com/images/I/61sKXJDZoUL.jpg) ![2 in 4 out audio digital signal processor DSP kernal board - ADAU1701 supports gain EQ crossover and time alignment adjustment - Image 5](https://m.media-amazon.com/images/I/71KRiMi+PFL.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! ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/727956091-2-in-4-out-audio-digital-signal-processor-dsp-kernal](https://www.desertcart.co.uk/products/727956091-2-in-4-out-audio-digital-signal-processor-dsp-kernal) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-07-01*