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PaulStoffregen 2371818686 Fix repetitive file playing in AudioPlaySdWav 10 years ago
examples Add AudioSynthWaveformSine 10 years ago
utility Fix DSP inst multiply_16tx16b_add_16bx16t() 10 years ago
Audio.h Add AudioSynthWaveformSine 10 years ago
AudioControl.h Add AudioSynthWaveformSine 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 Improve accuracy in AudioPeak(..); 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 Fix default STGL5000 line level output voltage 10 years ago
control_sgtl5000.h control_sgtl5000.* overhaul with many renames. 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 Add missing open source license headers 10 years ago
data_waveforms.c Remove old AudioSynthWaveform 10 years ago
data_windows.c Add missing open source license headers 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 Change FIR filter (as suggested by rheslip) to filter one channel instead of two. Updated example, added documenting file 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 Remove old AudioSynthWaveform 10 years ago
mixer.cpp Add MIT license 10 years ago
mixer.h Add MIT license 10 years ago
new_objects.md change format for new_objects files 11 years ago
output_dac.cpp AudioOutputAnalog to default to 1.2V range 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 Fix repetitive file playing in AudioPlaySdWav 10 years ago
play_sd_wav.h WAV file parsing to handle extended format headers 10 years ago
synth_sine.cpp Add amplitude() to AudioSynthWaveformSine 10 years ago
synth_sine.h Add amplitude() to AudioSynthWaveformSine 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 Remove old AudioSynthWaveform 10 years ago
synth_waveform.h Remove old AudioSynthWaveform 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.