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Pete (El Supremo) 10c8a8634d FIR only needs one input buffer 10 years ago
examples Change FIR filter (as suggested by rheslip) to filter one channel instead of two. Updated example, added documenting file 10 years ago
utility Move square root to utility folder 10 years ago
Audio.h Add a multiplier (by rheslip) 10 years ago
AudioControl.h Add MIT license 10 years ago
README.md Update readme 10 years ago
analyze_fft256.cpp Speed up copy_to_fft_buffer a bit 10 years ago
analyze_fft256.h Fix AudioAnalyzeFFT256 magnitude & averaging 10 years ago
analyze_peakdetect.cpp add a peak input measuring object 10 years ago
analyze_peakdetect.h add a peak input measuring object 10 years ago
analyze_print.cpp Improve AudioAnalyzePrint 10 years ago
analyze_print.h Improve AudioAnalyzePrint 10 years ago
analyze_tonedetect.cpp Add MIT license 10 years ago
analyze_tonedetect.h Add MIT license 10 years ago
control_sgtl5000.cpp Add adc_hpf() to allow control of ADC high pass filter. 10 years ago
control_sgtl5000.h Add adc_hpf() to allow control of ADC high pass filter. 10 years ago
control_wm8731.cpp Add MIT license to last few files 10 years ago
control_wm8731.h Add MIT license to last few files 10 years ago
data_ulaw.c Move other objects to their own files 10 years ago
data_waveforms.c Move other objects to their own files 10 years ago
data_windows.c Move other objects to their own files 10 years ago
effect_chorus.cpp Manually merged Pete's pull request: Correct a calculation in flange;remove static class from chorus and flange 10 years ago
effect_chorus.h Manually merged Pete's pull request: Correct a calculation in flange;remove static class from chorus and flange 10 years ago
effect_fade.cpp Add MIT license 10 years ago
effect_fade.h Add MIT license 10 years ago
effect_flange.cpp Manually merged Pete's pull request: Correct a calculation in flange;remove static class from chorus and flange 10 years ago
effect_flange.h Manually merged Pete's pull request: Correct a calculation in flange;remove static class from chorus and flange 10 years ago
filter_biquad.cpp Actual fix for multiple filter sets in AudioFilterBiquad 10 years ago
filter_biquad.h fix for compounding/cascading filters 10 years ago
filter_fir.cpp Change FIR filter (as suggested by rheslip) to filter one channel instead of two. Updated example, added documenting file 10 years ago
filter_fir.h FIR only needs one input buffer 10 years ago
filter_fir.md Change FIR filter (as suggested by rheslip) to filter one channel instead of two. Updated example, added documenting file 10 years ago
input_adc.cpp reword connect in AudioInputAnalog 10 years ago
input_adc.h Add MIT license 10 years ago
input_i2s.cpp Add comments about I2S FIFO reset bits (was an issue on I2S test fixture) 10 years ago
input_i2s.h Add MIT license 10 years ago
keywords.txt Add keywords file 10 years ago
mixer.cpp Add MIT license 10 years ago
mixer.h Add MIT license 10 years ago
multiplier.cpp Add a multiplier (by rheslip) 10 years ago
multiplier.h Add a multiplier (by rheslip) 10 years ago
multiplier.md Add a multiplier (by rheslip) 10 years ago
new_objects.md change format for new_objects files 11 years ago
output_dac.cpp Add MIT license 10 years ago
output_dac.h Add MIT license 10 years ago
output_i2s.cpp Add comments about I2S FIFO reset bits (was an issue on I2S test fixture) 10 years ago
output_i2s.h Add MIT license 10 years ago
output_pwm.cpp Add MIT license 10 years ago
output_pwm.h Add MIT license 10 years ago
play_memory.cpp Add status and position functions to AudioPlayMemory 10 years ago
play_memory.h Add status and position functions to AudioPlayMemory 10 years ago
play_sd_raw.cpp Fix memory leak in AudioPlaySdRaw 10 years ago
play_sd_raw.h Fix memory leak in AudioPlaySdRaw 10 years ago
play_sd_wav.cpp add comment to look into thread safety in SD WAV play() 10 years ago
play_sd_wav.h WAV file parsing to handle extended format headers 10 years ago
synth_tonesweep.cpp Fix up synth_tonesweep and the example to conform (more closely) to the naming conventions 10 years ago
synth_tonesweep.h Fix up synth_tonesweep and the example to conform (more closely) to the naming conventions 10 years ago
synth_waveform.cpp Fixed AudioSynthWaveform. Uses LUT with linear interpolation for sinewave. 10 years ago
synth_waveform.h Fixed AudioSynthWaveform. Uses LUT with linear interpolation for sinewave. 10 years ago
synth_waveform.md Fixed AudioSynthWaveform. Uses LUT with linear interpolation for sinewave. 10 years ago

README.md

Audio

Audio library for Teensy 3.0 & 3.1

http://www.pjrc.com/teensy/td_libs_Audio.html

This is BETA status code. It works pretty well, but it’s still under very active development.

APIs are likely to incompatibly change.

Please discuss any issues here. code

http://forum.pjrc.com/threads/24793-Audio-Library

Always try to post reproducible bug reports, with complete code and details necessary to recreate the problem.