search

Blackaddr / BALibrary

Provides additional effects and utility classes for use with the Teensy Guitar Audio Pro
GNU Lesser General Public License v2.1
58 stars 8 forks source link

FFT INIT FAILED when activating PitchShiftExpansion #21

Closed crosswick closed 6 months ago

crosswick commented 6 months ago

Hi,

I'm getting the FFT INIT FAILED message on the serial monitor whenever I press the bypass button. Any idea why this may be?

I've tried on Windows 10 with the exact same setup as mentioned in the readme: Arduino 1.8.5 and Teensyduino 1.4.1. On MacOS I used Arduino 1.8.10 and Teensyduino 1.49 to the same effect.

Perhaps it's a CMSIS-DSP thing that needs to be configured? I get no errors or warnings during compilation.

My Teensy is a 3.6 and I've got a Blackaddr Teensy Guitar Rev. B board with a Rev. 2 Expansion Board.

Thanks in advance.

Blackaddr commented 6 months ago

PitchShiftExpansion was part of a pitch shifter I was playing with on a feature branch. Unfortunately I've not touched it in 5 years and didn't get the pitch shifter working (hence not merged into master branch). I will likely delete the branch eventually.

crosswick commented 6 months ago

I see, thank you for the clarification.