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OpenAudio_ArduinoLibrary
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  • 72bc0b8bc9
         Merge 52e646ace1 into 465672a46c #5 dronus 2024-02-27 18:43:48 -0800
  • 465672a46c Corrected long-dash parameter data type. master boblark 2023-04-30 11:11:19 -0700
  • c8291c2d32 Added class radioCWModulator_F32 for Morse code boblark 2023-04-28 15:39:27 -0700
  • 2118306ed9 Added radioCWTransmit_F32 boblark 2023-04-28 15:23:19 -0700
  • 803574a6c3 Added functions to DesignTool/ModulateBFSK boblark 2023-04-04 16:20:41 -0700
  • 9993a0b922 Corrected data load, where a full buffer would cause a hang boblark 2023-04-03 17:33:42 -0700
  • 8767bf4874 add PlayQueue2.ino simple example boblark 2023-03-22 11:50:29 -0700
  • 330959b30d Correction for testMode==1 - Thanks Jonathan boblark 2023-03-19 12:04:55 -0700
  • 48db1010c4 Add 12 ksps rate and correct block from receiveReadOnly_f32() boblark 2023-03-18 10:34:42 -0700
  • 7e6b762374 Add 12 ksps rate and correct block from receiveReadOnly_f32() boblark 2023-03-18 10:29:04 -0700
  • f5d1c01a58 Add Voice Clipper class boblark 2023-03-13 11:11:15 -0700
  • a63ead7a27 Corrected comment boblark 2023-03-10 20:13:16 -0800
  • 92442b5699 Add AudioMathConstant_F32 boblark 2023-03-09 19:50:06 -0800
  • 2541535f11 Add AudioMathConstant_F32 boblark 2023-03-09 17:09:23 -0800
  • ca5786262c Add AudioMathConstant_F32 boblark 2023-03-09 17:02:16 -0800
  • 62b89bb14d Add setGain() function boblark 2023-03-09 16:57:45 -0800
  • 6916b30464 Removed old comments boblark 2023-02-27 12:21:49 -0800
  • 461987befe Major addition of functions from J. Oakley per I16 library. Thanks! boblark 2023-02-27 12:00:51 -0800
  • 8e1bccfca5 Major addition of functions from J. Oakley per I16 library. Thanks! boblark 2023-02-27 11:58:44 -0800
  • d5419e0af1 Major addition of functions from J. Oakley per I16 library. Thanks! boblark 2023-02-27 11:55:16 -0800
  • 4983644314 Add math add, multiply, offset and scale boblark 2023-02-23 15:29:30 -0800
  • 164986fc4a Added math add, multiply, scale and offset boblark 2023-02-23 15:20:34 -0800
  • 94a4069f0d Added note: Use AudioMathMultiply_F32 instead boblark 2023-02-23 15:17:03 -0800
  • 15d54e0db2 Corrected class names for math & delay boblark 2023-02-23 15:12:41 -0800
  • b3095e324f
         Merge f25af3dd00 into daf61a4d96 #16 DGHC 2023-02-23 20:25:22 +1100
  • daf61a4d96 Add block diagram for CESSB1.ino boblark 2023-02-15 20:31:41 -0800
  • 55c8d8082c Add radioCESSB_Z_transmit_F32 boblark 2023-02-15 20:11:22 -0800
  • 6f92abdc7e Corrected comments boblark 2023-02-15 20:03:02 -0800
  • 236f52e610 Add radioCESSBtransmit_F32 boblark 2023-02-15 18:00:29 -0800
  • 6bc40028de Correct comments boblark 2023-02-15 17:57:08 -0800
  • b056dab06e Added IQ corrections for hardware errors boblark 2023-02-14 09:57:58 -0800
  • 69a298f51d Add CESSB for zero-IF radio transmitters, new boblark 2023-02-13 19:23:03 -0800
  • d5427c8a68 New CESSB test example boblark 2023-02-04 12:16:56 -0800
  • 8be3167537 Corrections to comments boblark 2023-02-04 11:45:49 -0800
  • fd31e3974e Add CESSB boblark 2023-02-04 11:42:46 -0800
  • ca4d3fa08b Added radioCESSBtransmit boblark 2023-02-04 11:32:09 -0800
  • 5b4bca69ad New class for W9GR CESSB boblark 2023-02-03 19:04:35 -0800
  • 2aa2bc444c Correct sample rate entry and add overall gain control boblark 2023-02-03 19:00:46 -0800
  • d01dc8ebd4 Corrected setSampleRate_Hz() to do so boblark 2023-01-31 16:33:47 -0800
  • 88126e2b21 Fixed to not have compile error for Teensy before T3.5 boblark 2023-01-19 10:04:10 -0800
  • 573b37812b Fixed to not have compile error for Teensy before T3.5 boblark 2023-01-19 09:53:30 -0800
  • 2add4b4840 corrected to allow compile under T3.x (not run) boblark 2023-01-18 21:08:59 -0800
  • 6d9f907830 catch version of zip to index.html boblark 2023-01-18 21:03:45 -0800
  • 88a600a916 Fixed to compile with T3.x (run only T4.x) boblark 2023-01-18 21:01:08 -0800
  • 2c66f6cdea Fixed FFT calls to run under T3.5 and T3.6 boblark 2023-01-18 20:58:22 -0800
  • a3ec83fe5d Fixed Convolutional filter to compile under T3.x boblark 2023-01-16 11:24:08 -0800
  • 59acb746ae Minor corrections for playing WAV files from SD cards boblark 2023-01-13 15:21:08 -0800
  • ce659515ef Example to run low sample rate WAV files boblark 2023-01-13 08:09:26 -0800
  • be85e8499d Merge branch 'master' of https://github.com/chipaudette/OpenAudio_ArduinoLibrary boblark 2023-01-12 17:47:29 -0800
  • 3319cfa8cb Test examples added for WAV files from microSD cards boblark 2023-01-12 17:43:56 -0800
  • 9a7c5ef645
         Delete SDTEST4.WAV Bob Larkin 2023-01-12 17:27:22 -0800
  • 72390e9dc7
         Delete SDTEST3.WAV Bob Larkin 2023-01-12 17:26:54 -0800
  • 212d58fb4c
         Delete SDTEST2.WAV Bob Larkin 2023-01-12 17:26:33 -0800
  • 8d2c4c9040
         Delete SDTEST1.WAV Bob Larkin 2023-01-12 17:25:42 -0800
  • 624f14283e Add WaveFilePlayer, test files. Revised to lower WAV rates boblark 2023-01-12 16:11:18 -0800
  • 5a9be45938 Corrected array size, save 16kByte boblark 2022-12-31 19:23:13 -0800
  • 0a5ad29e74 Cleanup, no functional change boblark 2022-11-30 11:59:13 -0800
  • 33386ad977 Fixed unused ii boblark 2022-11-30 11:42:53 -0800
  • e2d4f5a45a Add debug file size print Bob Larkin 2022-11-18 01:20:13 -0800
  • c9553fb3bb Localized global variables, corrected comments Bob Larkin 2022-11-15 12:15:23 -0800
  • fa19a9cfb9 Organized variable declarations Bob Larkin 2022-11-14 21:03:22 -0800
  • 1a2ba41e1b Added azimuth calculation Bob Larkin 2022-11-14 10:49:16 -0800
  • be2182b23d Added distance to station. Bob Larkin 2022-11-13 23:32:48 -0800
  • 78b7fc91dc Changed Grid Square calculations. Bob Larkin 2022-11-13 19:10:23 -0800
  • 2e7df3af34 Corrected FT8 class names boblark 2022-11-07 11:57:05 -0800
  • 6b270ad37f Corrected class name to start capital 'R' boblark 2022-11-07 11:38:12 -0800
  • b4159d5cca Added 4.x needs for FT8 receive boblark 2022-11-06 14:25:55 -0800
  • 0a71e2ca80 Correct typos boblark 2022-11-06 14:04:20 -0800
  • bf1cfa561a Add radioDemodulator_F32 and associated examples boblark 2022-11-05 17:51:10 -0700
  • f25af3dd00 Example for testing the 2nd I2S output with the F32 library #16 Dave Coles 2022-09-28 10:49:44 +0100
  • 232d2266dc AudioMerge basic framework - not working yet Dave Coles 2022-09-27 11:22:55 +0100
  • 83278f240d Add second I2S output Dave Coles 2022-09-26 16:50:19 +0100
  • a6f329e36c Clarified copyright boblark 2022-09-05 21:27:25 -0700
  • 15b07452c2 Remove extra gnumeric file boblark 2022-09-04 21:06:04 -0700
  • 957ef319f8 Remove extra gnumeric file boblark 2022-09-04 21:03:29 -0700
  • 2863d1f240 Add new radioFT8Modulator_F32 boblark 2022-09-04 20:37:36 -0700
  • ae0942283a Corrected variable name boblark 2022-07-23 10:29:37 -0700
  • da88765282 New functionality for BFSK boblark 2022-07-05 14:27:26 -0700
  • aea942d855 Fixed typos. boblark 2022-05-30 14:27:29 -0700
  • 03c16e07d2 Removed old commented out code. No functional change boblark 2022-05-30 14:11:46 -0700
  • 2a7e5c62dc Add note about changing sample rate. boblark 2022-05-30 12:14:28 -0700
  • aa9f447338 Include Spectral DeNoise boblark 2022-05-27 09:14:34 -0700
  • 46160d8723
         Merge pull request #13 from grahamwhaley/20220511_spectral_nr Bob Larkin 2022-05-19 14:34:02 -0700
  • aea7d22703 Corrrected references to f32 and F32 boblark 2022-05-19 10:44:17 -0700
  • 1ad067459b Corrected Biquad filter functions and added 24 and 32 bit note to I2S. boblark 2022-05-18 17:04:21 -0700
  • 8e470ff2ce Merge branch 'master' of https://github.com/chipaudette/OpenAudio_ArduinoLibrary boblark 2022-05-18 13:35:41 -0700
  • f350b41937 Corrected error handling of audio_block's boblark 2022-05-18 13:32:17 -0700
  • e1a2fcce5b
         Merge pull request #14 from IDC-Dragon/master Bob Larkin 2022-05-18 13:05:33 -0700
  • 762df65cad spectral: Add SpectralNoise to the GUI tool #13 Graham Whaley 2022-05-12 10:35:14 +0100
  • 0d481fc332 spectral: Add Spectral NR example Graham Whaley 2022-05-12 10:24:23 +0100
  • 065689a892 spectral: Add Spectral noise reduction Graham Whaley 2022-05-12 10:23:28 +0100
  • d9efa3143a full resolution for I2S input, all 32 bits are read and converted to float (instead of only upper 16 bit) #14 joerg 2022-05-15 19:34:29 +0200
  • 4fe37d5d95 Added float modules for 24 bit precision S/PDIF I/O. They are forked from current code of the "offical" (16 bit 44.1kHz only) Teensy audio library, but extended to 24 bit precision and configurable sample rate. joerg 2022-05-15 11:55:33 +0200
  • fa6885d4ff I2S output was sending 32 bits already, but only 16 were used. Now, send all available precision. Basically, I re-did jcj83429's pull request, which got outdated, to current code: https://github.com/chipaudette/OpenAudio_ArduinoLibrary/pull/8 joerg 2022-05-15 11:50:27 +0200
  • cce309ffd2 have defaults for AudioSettings_F32 joerg 2022-05-15 11:42:38 +0200
  • 6a5d40a459 fixed a typo int -> float -> int conversion is now lossless credits to jcj83429, same as 93a3732fbf joerg 2022-05-15 11:40:43 +0200
  • a609fa8602 Added note about USB_Audio_F32.h boblark 2022-05-14 10:39:22 -0700
  • fc27a9f05d Removed USB_Audio_F32.h as it needs theIDE set to Tools>USB Type>Audio boblark 2022-05-14 09:59:39 -0700
  • 49e16b7876 Corrected interpolation of sine, minor change in values boblark 2022-05-14 09:09:42 -0700
  • b222b60496 Corrected syntax to stop warnings boblark 2022-05-14 09:06:41 -0700