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WAV Trigger

Rating:

100% of 100

SKU: WIG-13660 Brand: Sparkfun

The WAV Trigger is a unique high-fidelity polyphonic audio player with surprising capabilities. Supporting up to 2048 uncompressed 16-bit, 44.1kHz wav files – the same quality as an audio CD – the WAV Trigger can play and mix up to 14 stereo tracks simultaneously and independently, with very low latency. Tracks can be controlled via 16 programmable trigger inputs, or by using a native serial control protocol or even MIDI.

$109.95 AUD, inc GST

$99.95 AUD, exc GST

In stock, ships same business day if ordered before 2PM
Delivered by Fri, 26th of Apr

Quantity Discounts:

5-10 $96.95 (exc GST)
10+ $94.95 (exc GST)

Trigger inputs can be connected directly to switches and buttons, or to digital outputs from sensors or another microcontroller. Alternate functions can be specified using a free cross-platform GUI application, and allow triggers to play sequential or random tracks, pause and resume groups of tracks and even control volume. An Arduino library allows for complex serial control like real-time mixing, starting multiple tracks in sample-sync and smooth cross-fading between tracks.

On-board sample rate conversion allows for smoothly changing playback speed/pitch from 0.5x to 2x. in real-time.

MIDI allows you to use the WAV Trigger as a polyphonic sampling synthesizer to play your own sounds from any MIDI keyboard controller. MIDI Channels and Note numbers are mapped to track numbers, and MIDI Controllers adjust volume as well as attack and release times. MIDI Program Change is supported to switch between up to 16 banks of 128 sounds. The WAV Trigger audio engine even implements, pitch bending, voice stealing (oldest playing voices are used for new MIDI Notes when all 14 voices are being used), note attack (fade-in), note release (fade-out) and latency averages 8 ms.

The WAV Trigger supports both SDSC (up to 2GB) and SDHC (up to 32GB) type microSD cards.

Check the link in the documents below to keep up with the latest Firmware updates!

Note: This product is a collaboration with Robertsonics. A portion of each sales goes back to them for product support and continued development.

Features:

Supports up to 2048 uncompressed 16-bit stereo WAV files up to 44.1kHz – CD quality
Polyphonic! Play and mix up to 14 stereo tracks independently and simultaneously
Sample-accurate starting and playback of up to 14 parallel stereo tracks
Trigger-to-sound delay: 8 msecs typ, 12 msecs max
MIDI control: Velocity-sensitive triggering of up to16 banks of 128 tracks
Real-time playback rate control and MIDI Pitch Bend
Pause and resume individual or groups of tracks. Multiple random trigger ranges
True line-level stereo output: 2.1V RMS ground centered, 100dB SNR
On-board mono audio amplifier and speaker connector: 2W into 4 Ohms, 1.25W into 8 Ohms
16 trigger inputs are individually adjustable for contact closure, 3.3V or 5.0V control
Trigger inputs can be individually inverted, and/or set to be edge, latched or level sensitive
Volumes adjustable from +10dB to -70dB in 0.5dB increments
Firmware volume fades (attacks & decays) and cross-fades
A dedicated “Play” status digital output pin
3.3V and 5.0V output pins
Extensive serial control. Arduino library available. Pin compatible with SparkFun FTDI Basic

Dimensions

63.9 x 58.3 mm

Documents:

This product is listed in:

Breakouts & Modules>Audio

Product Comments

Exact shipping can be calculated on the view cart page (no login required).

Products that weigh more than 0.5 KG may cost more than what's shown (for example, test equipment, machines, >500mL liquids, etc).

We deliver Australia-wide with these options (depends on the final destination - you can get a quote on the view cart page):

$3+ for Stamped Mail (typically 10+ business days, not tracked, only available on selected small items)
$6+ for Standard Post (typically 6+ business days, tracked)
$10+ for Express Post (typically 2+ business days, tracked)
Pickup - Free! Only available to customers who live in the Newcastle region (must order online and only pickup after we email to notify you the order is ready). Orders placed after 2PM may not be ready until the following business day.

Non-metro addresses in WA, NT, SA & TAS can take 2+ days in addition to the above information.

Some batteries (such as LiPo) can't be shipped by Air. During checkout, Express Post and International Methods will not be an option if you have that type of battery in your shopping cart.

International Orders - the following rates are for New Zealand and will vary for other countries:

$11+ for Pack and Track (3+ days, tracked)
$16+ for Express International (2-5 days, tracked)

If you order lots of gear, the postage amount will increase based on the weight of your order.

Our physical address (here's a PDF which includes other key business details):

Unit 18, 132 Garden Grove Parade
Adamstown
NSW, 2289
Australia

Take a look at our customer service page if you have other questions such as "do we do purchase orders" (yes!) or "are prices GST inclusive" (yes they are!). We're here to help - get in touch with us to talk shop.

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