Manfred Müller-Späth 1c522d1be2 Improvement: import is able to parse comma separated definitions of variables Improvement: import ignores lines which start with an known type but ends not with an ";" Tidy up: deleted the "resources" folder, all static data is in the index.html file Prepared: Looking for a solution to semi-automatic arrange imported nodes without coordinates		9 年之前
examples	fix bug with button1 on oscillator tutorial	9 年之前
extras/wav2sketch	Move wav2sketch to extras folder, avoids problem with Arduino 1.6.6	9 年之前
gui	Improvement: import is able to parse comma separated definitions of variables	9 年之前
utility	Fix some Teensy-LC compiler errors	9 年之前
Audio.h	Begin work on AudioEffectDelayExternal...	9 年之前
AudioControl.h	Add AudioSynthWaveformSine	10 年之前
README.md	updated image link pathes	9 年之前
analyze_fft256.cpp	Initial work on FFT256 for Teensy-LC (untested)	9 年之前
analyze_fft256.h	Fix FFT read range (now inclusive)	9 年之前
analyze_fft1024.cpp	Fix some Teensy-LC compiler errors	9 年之前
analyze_fft1024.h	Fix FFT read range (now inclusive)	9 年之前
analyze_peak.cpp	Change peak detect API to conform to library conventions	10 年之前
analyze_peak.h	Change peak detect API to conform to library conventions	10 年之前
analyze_print.cpp	Change AudioAnalyzePrint name API	10 年之前
analyze_print.h	Change AudioAnalyzePrint name API	10 年之前
analyze_tonedetect.cpp	Fix more Teensy-LC compiler errors	9 年之前
analyze_tonedetect.h	Add MIT license	10 年之前
control_sgtl5000.cpp	Simplify & document SGTL5000 control	10 年之前
control_sgtl5000.h	Document sgtl5000	10 年之前
control_wm8731.cpp	Update WM8731 example	10 年之前
control_wm8731.h	Update WM8731 example	10 年之前
data_ulaw.c	Add missing open source license headers	10 年之前
data_waveforms.c	Remove old AudioSynthWaveform	10 年之前
data_windows.c	Add other window types for 1024 point FFT	10 年之前
effect_bitcrusher.cpp	Fix compiler warning	9 年之前
effect_bitcrusher.h	Add Bitcrusher effect (thanks Pensive)	9 年之前
effect_chorus.cpp	Change Chrous effect to one channel	10 年之前
effect_chorus.h	remove unimplemented stop()	10 年之前
effect_delay.cpp	Remove unused multiplier	10 年之前
effect_delay.h	Add AudioEffectDelay	10 年之前
effect_delay_ext.cpp	Add support for Frank's 6-chip Memoryboard4 (AUDIO_MEMORY_MEMORYBOARD)	9 年之前
effect_delay_ext.h	Add support for Frank's 6-chip Memoryboard4 (AUDIO_MEMORY_MEMORYBOARD)	9 年之前
effect_envelope.cpp	Add AudioEffectEnvelope	10 年之前
effect_envelope.h	Add AudioEffectEnvelope	10 年之前
effect_fade.cpp	Add MIT license	10 年之前
effect_fade.h	Add MIT license	10 年之前
effect_flange.cpp	Change Flange effect to one channel	10 年之前
effect_flange.h	remove unimplemented stop()	10 年之前
effect_multiply.cpp	Fix more Teensy-LC compiler errors	9 年之前
effect_multiply.h	Add AudioEffectMultiply	10 年之前
filter_biquad.cpp	Fix more Teensy-LC compiler errors	9 年之前
filter_biquad.h	Improve Biquad filter	10 年之前
filter_fir.cpp	Impove and document FIR filter	10 年之前
filter_fir.h	Impove and document FIR filter	10 年之前
filter_fir.md	Change FIR filter (as suggested by rheslip) to filter one channel instead of two. Updated example, added documenting file	10 年之前
filter_variable.cpp	Fix more Teensy-LC compiler errors	9 年之前
filter_variable.h	Finish AudioFilterStateVariable (signal control of corner frequency)	10 年之前
input_adc.cpp	Fix some Teensy-LC compiler errors	9 年之前
input_adc.h	Fix AudioInputAnalog	10 年之前
input_i2s.cpp	Fix more Teensy-LC compiler errors	9 年之前
input_i2s.h	Use DMAChannel begin()	10 年之前
keywords.txt	Add keywords	9 年之前
library.json	Fix JSON syntax	10 年之前
library.properties	Increase to version 1.03	9 年之前
mixer.cpp	Fix some Teensy-LC compiler errors	9 年之前
mixer.h	Fix some Teensy-LC compiler errors	9 年之前
multiplier.md	Add a multiplier (by rheslip)	10 年之前
new_objects.md	change format for new_objects files	11 年之前
output_dac.cpp	Initial work on DAC for Teensy-LC (still incomplete)	9 年之前
output_dac.h	Initial work on DAC for Teensy-LC (still incomplete)	9 年之前
output_i2s.cpp	Fix some Teensy-LC compiler errors	9 年之前
output_i2s.h	Use DMAChannel begin()	10 年之前
output_pwm.cpp	Fix more Teensy-LC compiler errors	9 年之前
output_pwm.h	Make input ADC and output DAC play nicely together	10 年之前
output_spdif.cpp	Fix more Teensy-LC compiler errors	9 年之前
output_spdif.h	Add keywords	9 年之前
play_memory.cpp	Add status and position functions to AudioPlayMemory	10 年之前
play_memory.h	Add status and position functions to AudioPlayMemory	10 年之前
play_queue.cpp	do not forget - your own addition :-)	10 年之前
play_queue.h	do not forget - your own addition :-)	10 年之前
play_sd_raw.cpp	Do not disable all interrupts while opening RAW files	9 年之前
play_sd_raw.h	Fix status functions in AudioPlaySdRaw	10 年之前
play_sd_wav.cpp	Fix stereo WAV file startup & end (first and last 3 milliseconds)	9 年之前
play_sd_wav.h	Fix audible click at end of Wav file playing	10 年之前
play_serialflash_raw.cpp	remove leftover debug code from AudioPlaySerialflashRaw	9 年之前
play_serialflash_raw.h	Add AudioPlaySerialflashRaw	9 年之前
record_queue.cpp	Fix harmless compiler warnings in AudioRecordQueue	10 年之前
record_queue.h	Finish AudioRecordQueue and Record example	10 年之前
spi_interrupt.cpp	Add SPI interrupt registration layer	10 年之前
spi_interrupt.h	register SPI interrupt when playing WAV & RAW files	10 年之前
synth_dc.cpp	Add AudioSynthWaveformDc	10 年之前
synth_dc.h	simplify overflow checks somewhat	10 年之前
synth_pinknoise.cpp	Clean up harmless compiler warnings	10 年之前
synth_pinknoise.h	Add AudioSynthNoisePink	10 年之前
synth_sine.cpp	Fix more Teensy-LC compiler errors	9 年之前
synth_sine.h	Add phase() to waveform objects	10 年之前
synth_tonesweep.cpp	Fix up synth_tonesweep and the example to conform (more closely) to the naming conventions	10 年之前
synth_tonesweep.h	Clean up harmless compiler warnings	10 年之前
synth_waveform.cpp	Add simple pulse waveform	10 年之前
synth_waveform.h	Clean up harmless compiler warnings	10 年之前
synth_waveform.md	Fixed AudioSynthWaveform. Uses LUT with linear interpolation for sinewave.	10 年之前
synth_whitenoise.cpp	Fix more Teensy-LC compiler errors	9 年之前
synth_whitenoise.h	Fix multiple white noise instances	10 年之前

README.md

Teensy Audio Library

16 bit, 44.1 kHz streaming audio library for Teensy 3.x, featuring:

Polyphonic Playback
Recording
Synthesis
Analysis
Effects
Filtering
Mixing
Multiple Simultaneous Inputs & Outputs
Flexible signal routing between library objects
Automatic Streaming while your Arduino sketch runs

Main Audio Library Page

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

Audio System Design Tool

Use this graphical tool to design your audio project. Easily browse the library’s many features, connect objects, export to Arduino code, and quickly access details for the functions each object provides for you to control it from your Arduino sketch!

http://www.pjrc.com/teensy/gui/

Supported Hardware

Audio Adaptor Board for 16 bit stereo input and output.

Teensy 3.1 12 bit DAC

Teensy 3.1 or 3.0 ADC Input

Teensy 3.1 or 3.0 PWM Output