Acoustic Vehicle Alerting System

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Slicey92

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Hi everyone!,

Long time lurker, first time poster here.
i'm developing an AVAS (Acoustic Vehicle Alerting System) using the teensy 4.0 and the TEENSYSHD AUDIO4 as the main platform,
for my specific use case I wanted to use the simpleWavetable example to manipulate motor sound samples (using pitch) and ran into a problem.
Running the code (without modifying it) instantly bricks the teensy which requires to be then hard reset using the reset button.

Parts and details:

Arduino IDE with tennsyduino version 1.8.13
Windows 10
Teensy 4.0 with audioshield soldered on and built on a breadboard based on the audio workshop tutorial

Project files:
View attachment SimpleWavetable.inoView attachment Flute_100kbyte_samples.hView attachment Flute_100kbyte_samples.cpp

did anyone run into a similar problem?
 
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