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Arduino-Teensy-Codec-lib

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MP3/AAC/FLAC Codecs for Teensy 3.x

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Name		Name	Last commit message	Last commit date
FLAC		FLAC
aac		aac
common		common
examples		examples
mp3		mp3
opus		opus
README.md		README.md
aac.cpp		aac.cpp
asmpoly_thumb2.S		asmpoly_thumb2.S
audiobuffer.h		audiobuffer.h
codecs.cpp		codecs.cpp
codecs.h		codecs.h
fixinclude.py		fixinclude.py
flac.cpp		flac.cpp
keywords.txt		keywords.txt
library.properties		library.properties
memcpy_frominterleaved.S		memcpy_frominterleaved.S
mp3.cpp		mp3.cpp
oggcrctable.h		oggcrctable.h
oggparse.cpp		oggparse.cpp
oggparse.h		oggparse.h
opus.cpp		opus.cpp
opusconfig.h		opusconfig.h
play_sd_aac.cpp		play_sd_aac.cpp
play_sd_aac.h		play_sd_aac.h
play_sd_flac.cpp		play_sd_flac.cpp
play_sd_flac.h		play_sd_flac.h
play_sd_mp3.cpp		play_sd_mp3.cpp
play_sd_mp3.h		play_sd_mp3.h
play_sd_opus.cpp		play_sd_opus.cpp
play_sd_opus.h		play_sd_opus.h

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Arduino-Teensy-Codec-lib

Audiolibrary plugin, plays up to 320 kbps MP3, MP4(AAC), M4A(AAC), AAC-Raw or FLAC in software without external hardware - with only 48MHz.

Optimized for ARM Thumb2.
Play from SD, built-in Flash or optional serial Flash (with audio-shield)
Flac 4-24 BIT, (Teensy <= 3.2: Blocksize 128-1024 Bytes)

TODO:

parse ID3 / APE / MP4 for extended information

not possible: SBR (aac-HE (low bitrate)) - (not enough ram).

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MP3/AAC/FLAC Codecs for Teensy 3.x

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