teensy-audio

Commit graph

Autor	SHA1	Nachricht	Datum
PaulStoffregen	a8a56a0e63	Update wav2sketch link	vor 8 Jahren
PaulStoffregen	1acdc4bd2c	Add documentation for USB & KarplusStrong	vor 8 Jahren
Paul Stoffregen	c985e6b454	Merge pull request #182 from ccrome/master AudioConnection:Fix the source and destination names for AudioConnect…	vor 8 Jahren
Caleb Crome	d6718ac763	AudioConnection:Fix the source and destination names for AudioConnections when using custom node names.	vor 8 Jahren
PaulStoffregen	45dda0de35	Decay resonance (loop gain) slightly in Karplus Strong	vor 8 Jahren
PaulStoffregen	19b8913884	Add more note & chord defs to Guitar example	vor 8 Jahren
PaulStoffregen	682a797f12	Print CPU usage in Guitar example	vor 8 Jahren
PaulStoffregen	516d871bfe	Add Synthesis Guitar example	vor 8 Jahren
PaulStoffregen	a1637b94e9	Add very basic Karplus-Strong synthesis	vor 8 Jahren
Paul Stoffregen	7b191a3de1	Merge pull request #173 from Jacquot-SFE/master Added a drum synthesis object to Audio library	vor 8 Jahren
PaulStoffregen	5dbdacb1dc	Add AudioInputUSB & AudioOutputUSB keywords	vor 8 Jahren
PaulStoffregen	0b63609636	Do not assume AudioStream.h includes Arduino.h	vor 8 Jahren
PaulStoffregen	e3353358b6	Don't cause a loud pop when changing biquad filter coefficients	vor 8 Jahren
PaulStoffregen	5a27a29a4f	Update documentation with links to Sparkfun's blog	vor 8 Jahren
Paul Stoffregen	a2996e662d	Merge pull request #176 from duff2013/master Removed debug code, updated comments	vor 8 Jahren
duff2013	b180e5e675	Removed debug code, updated comments	vor 8 Jahren
PaulStoffregen	bd6d5751fa	Add documentation links to all tutorial examples	vor 8 Jahren
PaulStoffregen	28db4b7cd3	Add tutorial reference design tool outputs	vor 8 Jahren
PaulStoffregen	08a6367d03	Work around multi-line function limit in Arduino 1.6.7	vor 8 Jahren
Jacquot-SFE	4d3f56dd0e	Adding SimpleDrum synthesis object to audio library. Adding CPP/H implementation files, plus example sketch and update to HTML file.	vor 8 Jahren
Jacquot-SFE	bede90bd25	Merge remote-tracking branch 'refs/remotes/PaulStoffregen/master'	vor 8 Jahren
Jacquot-SFE	1202a93c58	Merge remote-tracking branch 'refs/remotes/PaulStoffregen/master'	vor 8 Jahren
PaulStoffregen	ae52c06b93	Document experimental SD library optimization	vor 8 Jahren
PaulStoffregen	b8cab1745d	Add SPI external memory timing comment	vor 8 Jahren
Paul Stoffregen	a82e938acd	Merge pull request #170 from FrankBoesing/patch-(a-b)/c faster int32_t substract_32_then_divide (mixed c + assembly)	vor 8 Jahren
Frank	451c0c769e	grrrr	vor 8 Jahren
Frank	752610fbf2	Update synth_dc.h	vor 8 Jahren
Frank	80be3f1ca6	Typo	vor 8 Jahren
Paul Stoffregen	c9c3384ba2	Merge pull request #166 from FrankBoesing/patch-2 Optimize CPU Usage	vor 8 Jahren
Paul Stoffregen	e2c7d3d0e0	Merge pull request #167 from FrankBoesing/patch-3 Bugfix for passthrough	vor 8 Jahren
PaulStoffregen	9b283ea102	fix tonesweep	vor 8 Jahren
Paul Stoffregen	4e948f409a	Merge pull request #169 from FrankBoesing/patch-5 use AUDIO_SAMPLE_RATE_EXACT	vor 8 Jahren
Paul Stoffregen	dc14cde69f	Merge pull request #168 from FrankBoesing/patch-4 use AUDIO_SAMPLE_RATE_EXACT	vor 8 Jahren
Frank	7a7d087b01	rmv comment	vor 8 Jahren
Frank	f863307230	faster int32_t substract_32_then_divide absolute worst case 2 : new variant 2 cycles faster best case i've found: 30 cycles faster all my tests showed identical results to the existing function	vor 8 Jahren
Frank	7847d2ccac	rmv volatile from q-bit functions, 1 cycle less for clr	vor 8 Jahren
Frank	f9e116b4ec	oops :) the dead was living, sry. time to sleep....	vor 8 Jahren
Frank	b39702fe52	rmv dead code,+ some optimization	vor 8 Jahren
Frank	671bc5fff9	use AUDIO_SAMPLE_RATE_EXACT	vor 8 Jahren
Frank	9ba73f617e	use AUDIO_SAMPLE_RATE_EXACT	vor 8 Jahren
Frank	e0af6f0a94	Bugfix for passthrough did not work because of missing return - for num_channels<=1, "left channel" was still running.. (1 means pass trough)	vor 8 Jahren
Frank	e5df3287eb	Optimize CPU Usage In my testsketch with 2 x Chorus with n_chrous=4 & #define CHORUS_DELAY_LENGTH (24*AUDIO_BLOCK_SAMPLES), Cpu-usage decreases from 13.8% to 9.8%	vor 8 Jahren
Paul Stoffregen	61b271f570	Merge pull request #165 from FrankBoesing/patch-1 Access Q-bit from c	vor 8 Jahren
Frank	cd9eb4b218	Access Q-bitn from c You mentioned in synth_dc.h "// if only C language provided a way to test Q status bit...." Here it is :) . That return (out & 0x8000000)>>27; translates to only one more instruction : ubfx r0, r0, #27, #1 , i decided to use the c -variant because it is better to readable. I added a function to clear that bit ( clr_q_psr() ), too. Unfortunately, three instructions are needed (read-modify-write)	vor 8 Jahren
PaulStoffregen	803218e7c2	Update maximum delay recommendations	vor 8 Jahren
PaulStoffregen	b32149a46d	Add photos to quad in/out object documentation	vor 8 Jahren
PaulStoffregen	29b4ded50d	Document FIR filter requirements, fixes #114	vor 8 Jahren
PaulStoffregen	a25efdf12b	Update Tfilter design link in FIR filter docs	vor 8 Jahren
PaulStoffregen	833a7e27a7	Be more careful when configuring MCLK	vor 8 Jahren
Paul Stoffregen	4c4b3d8274	Merge pull request #163 from ivankravets/patch-10 (PlatformIO) Use tagged source code from repo	vor 8 Jahren

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