teensy-audio

Commit Graph

Автор	SHA1	Съобщение	Дата
PaulStoffregen	ae52c06b93	Document experimental SD library optimization	преди 9 години
PaulStoffregen	b8cab1745d	Add SPI external memory timing comment	преди 9 години
Paul Stoffregen	a82e938acd	Merge pull request #170 from FrankBoesing/patch-(a-b)/c faster int32_t substract_32_then_divide (mixed c + assembly)	преди 9 години
Frank	451c0c769e	grrrr	преди 9 години
Frank	752610fbf2	Update synth_dc.h	преди 9 години
Frank	80be3f1ca6	Typo	преди 9 години
Paul Stoffregen	c9c3384ba2	Merge pull request #166 from FrankBoesing/patch-2 Optimize CPU Usage	преди 9 години
Paul Stoffregen	e2c7d3d0e0	Merge pull request #167 from FrankBoesing/patch-3 Bugfix for passthrough	преди 9 години
PaulStoffregen	9b283ea102	fix tonesweep	преди 9 години
Paul Stoffregen	4e948f409a	Merge pull request #169 from FrankBoesing/patch-5 use AUDIO_SAMPLE_RATE_EXACT	преди 9 години
Paul Stoffregen	dc14cde69f	Merge pull request #168 from FrankBoesing/patch-4 use AUDIO_SAMPLE_RATE_EXACT	преди 9 години
Frank	7a7d087b01	rmv comment	преди 9 години
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	преди 9 години
Frank	7847d2ccac	rmv volatile from q-bit functions, 1 cycle less for clr	преди 9 години
Frank	f9e116b4ec	oops :) the dead was living, sry. time to sleep....	преди 9 години
Frank	b39702fe52	rmv dead code,+ some optimization	преди 9 години
Frank	671bc5fff9	use AUDIO_SAMPLE_RATE_EXACT	преди 9 години
Frank	9ba73f617e	use AUDIO_SAMPLE_RATE_EXACT	преди 9 години
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)	преди 9 години
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%	преди 9 години
Paul Stoffregen	61b271f570	Merge pull request #165 from FrankBoesing/patch-1 Access Q-bit from c	преди 9 години
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)	преди 9 години
PaulStoffregen	803218e7c2	Update maximum delay recommendations	преди 9 години
PaulStoffregen	b32149a46d	Add photos to quad in/out object documentation	преди 9 години
PaulStoffregen	29b4ded50d	Document FIR filter requirements, fixes #114	преди 9 години
PaulStoffregen	a25efdf12b	Update Tfilter design link in FIR filter docs	преди 9 години
PaulStoffregen	833a7e27a7	Be more careful when configuring MCLK	преди 9 години
Paul Stoffregen	4c4b3d8274	Merge pull request #163 from ivankravets/patch-10 (PlatformIO) Use tagged source code from repo	преди 9 години
Ivan Kravets	4881034ea3	Use tagged source code from repo	преди 9 години
PaulStoffregen	a8aa77327d	More hardware defs	преди 9 години
PaulStoffregen	a17093d3f8	Add link to FFT log band scaling conversation & scripts	преди 9 години
Paul Stoffregen	0d77d46112	Merge pull request #162 from blackketter/master Len noticed a bug in binary velocity output	преди 9 години
Dean Blackketter	a4814ce934	Len noticed a bug in binary velocity output	преди 9 години
Paul Stoffregen	d488fc0df7	Merge pull request #161 from blackketter/master Merge changes from LenShustek/miditones	преди 9 години
Dean Blackketter	c53268213d	Merge in changes from LenShustek/miditones with latest updates, including building correctly on Mac	преди 9 години
Dean Blackketter	d08a1cc276	Move miditones to a non-versioned file name	преди 9 години
PaulStoffregen	c2da2cd825	Update Travis CI settings	преди 10 години
PaulStoffregen	8263da1c58	Fix AudioEffectFlange documentation https://forum.pjrc.com/threads/32580-Audio-System-Design-Tool-Typo	преди 10 години
Paul Stoffregen	d3141cbb76	Merge pull request #159 from FrankBoesing/master Move miditones to "extras"-folder to prevent compiling	преди 10 години
Frank Bösing	99708bd16b	Move miditones to "extras"-folder to prevent compiling	преди 10 години
PaulStoffregen	84c9c6588b	Begin work on CS4272 documentation	преди 10 години
PaulStoffregen	35bbbf0df9	Add CS4272 control (thanks William Hollender) https://hackaday.io/project/5912-teensy-super-audio-board	преди 10 години
PaulStoffregen	4fd916d7fa	fix incorrect comment	преди 10 години
PaulStoffregen	b8f0fc892b	Another very small high res sine optimization	преди 10 години
PaulStoffregen	b3d858ee63	Minor optimization in high res sine wave (thanks Rob Tillaart) http://forum.arduino.cc/index.php?topic=372960.msg2574826#msg2574826	преди 10 години
Paul Stoffregen	66497d2c8d	Merge pull request #156 from billpugh/master Bug fix so that downward tone sweeps will work.	преди 10 години
Bill Pugh	4103b9d08a	Bug fix so that downward tone sweeps will work. Fixed problem with tone_hi - tone_lo computation being done with unsigned arithmetic, and thus always giving a positive result.	преди 10 години
Paul Stoffregen	6be4028676	Merge pull request #155 from FrankBoesing/patch-1 don't save r12	преди 10 години
PaulStoffregen	5d6a53f907	Add AudioInputI2SQuad to the design tool	преди 10 години
PaulStoffregen	f12071604f	Add PassThroughQuad example	преди 10 години

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