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Nantonos 73bfb6926f Add simple pulse waveform пре 10 година
examples Add simple pulse waveform пре 10 година
gui spelling пре 10 година
utility Add AudioSynthWaveformDc пре 10 година
Audio.h Change peak detect API to conform to library conventions пре 10 година
AudioControl.h Add AudioSynthWaveformSine пре 10 година
README.md Update readme пре 10 година
analyze_fft256.cpp Add proper API to FFT objects пре 10 година
analyze_fft256.h Add proper API to FFT objects пре 10 година
analyze_fft1024.cpp Add proper API to FFT objects пре 10 година
analyze_fft1024.h Add proper API to FFT objects пре 10 година
analyze_peak.cpp Change peak detect API to conform to library conventions пре 10 година
analyze_peak.h Change peak detect API to conform to library conventions пре 10 година
analyze_print.cpp Change AudioAnalyzePrint name API пре 10 година
analyze_print.h Change AudioAnalyzePrint name API пре 10 година
analyze_tonedetect.cpp mode documentation in the GUI пре 10 година
analyze_tonedetect.h Add MIT license пре 10 година
control_sgtl5000.cpp Default SGTL5000 line out to enabled пре 10 година
control_sgtl5000.h SGTL5000 default line levels to 1.3Vp-p & add input gain functions пре 10 година
control_wm8731.cpp Add MIT license to last few files пре 10 година
control_wm8731.h Add MIT license to last few files пре 10 година
data_ulaw.c Add missing open source license headers пре 10 година
data_waveforms.c Remove old AudioSynthWaveform пре 10 година
data_windows.c Add other window types for 1024 point FFT пре 10 година
effect_chorus.cpp Change Chrous effect to one channel пре 10 година
effect_chorus.h Change Chrous effect to one channel пре 10 година
effect_delay.cpp Remove unused multiplier пре 10 година
effect_delay.h Add AudioEffectDelay пре 10 година
effect_envelope.cpp Add AudioEffectEnvelope пре 10 година
effect_envelope.h Add AudioEffectEnvelope пре 10 година
effect_fade.cpp Add MIT license пре 10 година
effect_fade.h Add MIT license пре 10 година
effect_flange.cpp Change Flange effect to one channel пре 10 година
effect_flange.h Change Flange effect to one channel пре 10 година
effect_multiply.cpp Add AudioEffectMultiply пре 10 година
effect_multiply.h Add AudioEffectMultiply пре 10 година
filter_biquad.cpp Actual fix for multiple filter sets in AudioFilterBiquad пре 10 година
filter_biquad.h fix for compounding/cascading filters пре 10 година
filter_fir.cpp Change FIR filter (as suggested by rheslip) to filter one channel instead of two. Updated example, added documenting file пре 10 година
filter_fir.h FIR only needs one input buffer пре 10 година
filter_fir.md Change FIR filter (as suggested by rheslip) to filter one channel instead of two. Updated example, added documenting file пре 10 година
filter_variable.cpp Add credits/references for numerical approximation algorithms пре 10 година
filter_variable.h Finish AudioFilterStateVariable (signal control of corner frequency) пре 10 година
input_adc.cpp Reassign DMA channels for compatibility with OctoWS2811 пре 10 година
input_adc.h Reassign DMA channels for compatibility with OctoWS2811 пре 10 година
input_i2s.cpp Reassign DMA channels for compatibility with OctoWS2811 пре 10 година
input_i2s.h Reassign DMA channels for compatibility with OctoWS2811 пре 10 година
keywords.txt SGTL5000 default line levels to 1.3Vp-p & add input gain functions пре 10 година
mixer.cpp Add MIT license пре 10 година
mixer.h Add MIT license пре 10 година
multiplier.md Add a multiplier (by rheslip) пре 10 година
new_objects.md change format for new_objects files пре 10 година
output_dac.cpp AudioOutputAnalog ramp up without changing AREF setting пре 10 година
output_dac.h Add MIT license пре 10 година
output_i2s.cpp Add comments about I2S FIFO reset bits (was an issue on I2S test fixture) пре 10 година
output_i2s.h Add MIT license пре 10 година
output_pwm.cpp Reassign DMA channels for compatibility with OctoWS2811 пре 10 година
output_pwm.h Reassign DMA channels for compatibility with OctoWS2811 пре 10 година
play_memory.cpp Add status and position functions to AudioPlayMemory пре 10 година
play_memory.h Add status and position functions to AudioPlayMemory пре 10 година
play_queue.cpp Add AudioPlayQueue пре 10 година
play_queue.h Add AudioPlayQueue пре 10 година
play_sd_raw.cpp Disable interrupts while opening files from SD card пре 10 година
play_sd_raw.h Fix status functions in AudioPlaySdRaw пре 10 година
play_sd_wav.cpp Disable interrupts while opening files from SD card пре 10 година
play_sd_wav.h WAV file parsing to handle extended format headers пре 10 година
synth_dc.cpp Add AudioSynthWaveformDc пре 10 година
synth_dc.h simplify overflow checks somewhat пре 10 година
synth_pinknoise.cpp Add AudioSynthNoisePink пре 10 година
synth_pinknoise.h Add AudioSynthNoisePink пре 10 година
synth_sine.cpp Add phase() to waveform objects пре 10 година
synth_sine.h Add phase() to waveform objects пре 10 година
synth_tonesweep.cpp Fix up synth_tonesweep and the example to conform (more closely) to the naming conventions пре 10 година
synth_tonesweep.h Fix up synth_tonesweep and the example to conform (more closely) to the naming conventions пре 10 година
synth_waveform.cpp Add simple pulse waveform пре 10 година
synth_waveform.h Add simple pulse waveform пре 10 година
synth_waveform.md Fixed AudioSynthWaveform. Uses LUT with linear interpolation for sinewave. пре 10 година
synth_whitenoise.cpp Fix multiple white noise instances пре 10 година
synth_whitenoise.h Fix multiple white noise instances пре 10 година

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.