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	11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