SparkFun Tsunami Super WAV Trigger Board with Qwiic, 8-Channel Audio
8-channel polyphonic audio board for WAV playback & mixing with Arduino/Python support, Qwiic connectivity & MIDI input.
The SparkFun Tsunami Super WAV Trigger Board with Qwiic is a versatile polyphonic audio board designed for interactive sound mixing, perfect for music, dialogue, and sound effects integration in your projects. With 8 output channels, each featuring independent real-time volume and sample-rate conversion, this board offers unparalleled flexibility and control.
Key features include support for up to 4096 uncompressed, CD-quality WAV files (16-bit, 44.1kHz mono/stereo) and the ability to play and mix 32 mono or 18 stereo tracks independently and simultaneously. The 8 audio output channels (or 4 stereo pairs) allow for precise playback control, enabling you to route any track to any output seamlessly.
Specifications & Features
- Seamless Looping: Loops tracks of arbitrary length without gaps or distortion.
- 16 Trigger Inputs: Supports contact closure or 3.3V control for versatile activation.
- Adjustable Volume Outputs: Each channel can be adjusted from +10dB to -70dB.
- MIDI Connectivity: Integrated opto-isolator for secure MIDI controller connections.
- Play Status Indicator: Dedicated digital output pin for monitoring playback status.
- Serial Control Compatibility: Works with SparkFun FTDI Basic 3.3V for easy integration.
- Qwiic Connectivity: Simplifies I²C interfacing for rapid prototyping.
- Dual Power Inputs: Supports USB-C or PTH (plated through-hole) power connections.
- Compact Dimensions: Measures 73.7mm x 74.9mm, ideal for embedded applications.
Important Notes
- Formatting Requirement: The MicroSD card must be formatted with a 32KB allocation size to ensure proper operation.
- 3.3V Device: All inputs (triggers, serial RX) are not 5V tolerant, requiring appropriate voltage regulation.
With full Arduino and Python library support, integrating W
- Interactive installations
- Music production setups
- Theatrical sound effects
- DIY synthesizer projects
- Supports up to 4096 uncompressed WAV files (16-bit, 44.1kHz)
- 8 audio output channels (4 stereo pairs)
- Play 32 mono or 18 stereo tracks simultaneously
- Seamless looping for continuous playback
- 16 trigger inputs (contact/3.3V control)
- Volume adjustment range: +10dB to -70dB
- MIDI opto-isolated input
- Play status digital output pin
- Qwiic (I²C) connectivity
- USB-C & PTH power inputs
- Dimensions: 73.7mm x 74.9mm
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
View Full Delivery & Returns PolicySecure Transactions
We take the utmost care with your payment and personal details. Our website employs advanced encryption technology, including Secure Sockets Layer (SSL), to protect your information during transmission. You can verify a secure connection by looking for 'https' and a locked padlock in your browser.
Cookie Policy
Cookies enhance your shopping experience by keeping track of your basket and remembering you when you return. We also use banner advertising based on your browsing history to present products of potential interest.
Security Warning
Beware of phishing scams! We will never ask for personal details via email. If such information is required, we'll request you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.
