SparkFun Qwiic WAV Trigger Pro (WIG-25860)
The Qwiic WAV Trigger Pro is the latest evolution of the line of high-fidelity polyphonic audio players. The WAV Trigger Pro improves on the previous versions with a more powerful processor, enhanced MIDI processing - including velocity switching and multi-timbral support - and MIDI USB Device and MIDI USB Host[1] support, all in a smaller 1.75" x 1.5" footprint!
It supports up to 4096 uncompressed 16-bit, 44.1kHz mono and stereo WAV files matching CD audio quality. The WAV Trigger Pro supports polyphony and can play and mix up to 24 tracks simultaneously and independently with exceptionally low latency (2-3ms typically). Control track playback via either 8 programmable trigger inputs, I2C (Qwiic), or MIDI (USB or Serial UART). The board can function as both a USB MIDI device and host meaning if the WAV Trigger Pro has power in USB MIDI Host mode it can supply up to 500mA@5V to a connected MIDI device over USB-C allowing for USB MIDI control with no computer required!
Audio output is over two unbalanced channels (Left & Right). These audio outputs are only routed to a 0.1"-spaced plated through-hole (PTH) connector so some soldering is required.
- /Documents - Data sheets, additional product information
- /Hardware - Eagle design files (.brd, .sch)
- /Production - Production panel files (.brd)
- /docs - GitHub Pages documentation files
- Hookup Guide - Basic hookup guide for the Qwiic WAV Trigger Pro.
- WAV Trigger Pro Qwiic Arduino Library - Arduino library for the Qwiic WAV Trigger Pro
- WIG-25860 - SparkFun Qwiic WAV Trigger Pro.
The hardware design of the Qwiic WAV Trigger Pro product is open source!
Please review the LICENSE.md file for license information.
If you have any questions or concerns on licensing, please contact technical support on our SparkFun forums.
Distributed as-is; no warranty is given.
- Your friends at SparkFun.
Designed in collaboration with Jamie Robertson @robertsonics.