John Robinson 452c6b6418 use cmsis library for arm_math.h		3 年前
docs	Add issue template	6 年前
examples	Ladder filter frequency modulation in "volts per octave"	3 年前
extras	Add PROGMEM to output array	3 年前
gui	Document bandlimit waveforms	3 年前
include/audio	use cmsis library for arm_math.h	3 年前
src/audio	use cmsis library for arm_math.h	3 年前
.gitignore	Add documentation for new objects	8 年前
.travis.yml	Update Travis CI settings	8 年前
README.md	Mention Teensy 4.x in readme	3 年前
filter_fir.md	Change FIR filter (as suggested by rheslip) to filter one channel instead of two. Updated example, added documenting file	10 年前
keywords.txt	Change Ladder filter API to be similar to other filters	3 年前
library.json	Let PlatformIO automatically detect Arduino v1.0 library format	8 年前
library.json5	use cmsis library for arm_math.h	3 年前
library.properties	Edit version string, for Arduino 1.6.11 compatibility	8 年前
multiplier.md	Add a multiplier (by rheslip)	10 年前
new_objects.md	change format for new_objects files	10 年前
package.json5	use cmsis library for arm_math.h	3 年前
synth_waveform.md	Fixed AudioSynthWaveform. Uses LUT with linear interpolation for sinewave.	10 年前

README.md

Teensy Audio Library

16 bit, 44.1 kHz streaming audio library for Teensy 3.x and Teensy 4.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/index.html