teensy-audio

Struktur: cac93f776d

Autor	SHA1	Nachricht	Datum
Frank	d8133e1634	DMAMEM, aligned	vor 4 Jahren
Frank Bösing	d7be8bea70	PROGMEM->FLASHMEM	vor 5 Jahren
Frank Bösing	33eece1548	add output_pt8211_2	vor 6 Jahren
Frank Bösing	ad7b4f1644	add output_pt8211	vor 6 Jahren
PaulStoffregen	07a305d8bc	Import all of Frank's T4 edits	vor 6 Jahren
PaulStoffregen	8fb976cf20	Include Arduino.h first in all cpp files, for precompiled header speedup	vor 7 Jahren
Frank	94f7f6fbe8	Add a comment for TDA1543	vor 7 Jahren
Frank	897e67228d	Bugfix re: noise when no blocks are available	vor 8 Jahren
Benjamin	246a7f6977	changed defines to be more specific See conversation https://github.com/PaulStoffregen/Audio/pull/194	vor 8 Jahren
Benjamin	cf013ec88e	move OS-related #defines to .h file; speed improvements Combine two loops in stereo CIC computation into one for-loop. Add compiler optimization "unroll-loops" to isr if OS enabled. Speed improved from 113µs to 65µs per isr call for CIC interpolation filtering (Measured on Teensy 3.2 96MHz optimized).	vor 8 Jahren
Benjamin	913b4dcede	Remove LED blink in isr	vor 8 Jahren
Benjamin	0db2e23ba1	Add PT8211 w/ experimental 4x oversampling PT8211 with oversampling and linear interpolation by Frank Bösing. 3 Stage CIC interpolation by Ben Rheinland	vor 8 Jahren