Your Tiny, Mighty Audio DSP Solution
Introducing VoidX NanoDSP, an incredibly compact, affordable, powerful, professional hardware platform for audio DSP applications. Perfect for makers and professionals, this tiny board packs a powerful and connected DSP system into a coin-sized package.
Key Features:
- Superior audio quality: The NanoDSP features two high-resolution inputs (110dB SNR) and two high-resolution outputs (112dB SNR) for exceptional audio fidelity.
- Zero hassle. Connect your audio signals directly to the board pins. No conditioning circuit required. Enjoy professional-quality audio right out of the box!
- Powerful DSP. The NanoDSP’s 240MHz dual-core CPU module, equipped with 8MB RAM and 8MB Flash, delivers superior audio processing. Based on ESP32-S3-WROOM-1(N8R8).
- Enhanced connectivity, endless possibilities. With Bluetooth, WiFi, and USB connectivity, you can easily build smartphone or desktop-controlled devices. NanoDSP and VoidX-Control are the perfect duo for creating modern, user-friendly, powerful, and reliable products.
- Flexible power options. The NanoDSP’s wide supply range (5-14V) makes it easy to integrate into your project. Power it with a USB cable or a battery, perfect for musical instruments or compact effects units.
- Breadboard-ready. Perfect for makers and educational use.
Partner with us for success: Benefit from our 10+ years of expertise in audio hardware, software, and DSP algorithms to transform your concept into a real professional product. By leveraging our ecosystem, we can quickly build cutting-edge connected products for you.
Build your own application. The NanoDSP includes an ESP32-S3 CPU, programmable with Arduino IDE or ESP-IDF (recommended). Start your own audio project and quickly create a professional application with a modern control interface (VoidX-Control).
Pinout and dimensions
NanoDSP’s compact dimensions and 2.54mm 2×14 header make it ideal for space-constrained applications.
NanoDSP is only 25x38mm. A great piece of technology that includes a powerful DSP, pro-grade audio converters and operational amplifiers, a sophisticated power circuitry and a 2MBit USB interface. Nano DSP prioritizes excellent noise performances, compactness, ease of use.
Technical Informations
Power options: The NanoDSP can be powered using the integrated USB connector or by connecting an external voltage source (5-14V) to the Vin pin. The board provides a 3.3V power supply for connecting additional devices and a boosted 15V power supply for use with analog components.
Programming/Flashing is done via USB, either through the on-board connector or an external one connected to pins 15 and 16. An USB-JTAG interface is also available by using pins 8 and 9.
IO interfaces. All of the IO pins on the NanoDSP are directly connected to the microcontroller, allowing them to be used for various functions such as GPIO, analog I/O, PWM, communication interfaces, and many more. The NanoDSP is based on the ESP32-S3 processor and does not restrict the possible applications of the chip.