audio-reactive-led-strip/python
Scott Lawson fba8175e99 Add zero padded FFT calculation, could help #25
Zero pads the audio time samples until the length is equal to the next largest power of two. This improves the algorithmic complexity of the FFT calculations.

Initialized the Hamming window when the module is loaded instead of every loop.

Replaced a call to numpy.roll() with direct array index manipulation.
2017-01-29 00:41:13 -08:00
..
Output Minor bug fixes and tweaks 2016-10-22 22:16:08 -07:00
config.py Changed default value back. 2017-01-06 15:06:55 +01:00
dsp.py Improved GUI, fixed bugs, better visualizations 2017-01-04 22:12:12 -08:00
gamma_table.npy Improved GUI, fixed bugs, better visualizations 2017-01-04 22:12:12 -08:00
gui.py Added ComboBox to GUI for effect selection 2017-01-01 12:14:31 -07:00
led.py Fixed missing import. 2017-01-06 19:49:21 +01:00
melbank.py Very minor PEP8 formatting changes 2016-12-24 22:54:06 -07:00
microphone.py Complete rewrite of most sections, added new onset detection 2016-10-22 21:55:22 -07:00
visualization.py Add zero padded FFT calculation, could help #25 2017-01-29 00:41:13 -08:00