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9a9f3229fa
circuitpython/shared-module
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Jeff Epler 9a9f3229fa
synthio: Perform vibrato in pitch, not as frequency ratio 
Now the vibrato 'units' are 1.0 = one octave, 1/12 = one semitone,
1/1200 = one cent. Before, the units were somewhat arbitrary and were not
perceptually "symmetrical" around the base frequency.

For vibrato_depth = 1/12 and base frequency of 440,

before: pitch from 403.33 to 476.67Hz, not corresponding to any notes
after: pitch from 415.30 to 466.16Hz, corresponding to G# and A#
2023-05-06 21:35:20 -05:00
..
_bleio message consolidation and more use of validators 2022-05-19 15:38:37 -04:00
_eve Additional missing-prototypes fixes 2021-11-10 10:55:53 -06:00
_pixelmap get slicing 2022-11-30 19:16:20 -06:00
_stage Add address_little_endian for displayio 2023-04-21 12:19:29 -07:00
adafruit_bus_device common-hal I2C combined write_read 2022-01-31 22:03:30 -05:00
adafruit_pixelbuf try to revert pixelbuf merge brokenness. remove second color_u def. 2022-11-22 18:47:25 -06:00
aesio run code formatting script 2021-03-15 19:27:36 +05:30
atexit Merge tag 'v1.17' into merge-1.17 2021-10-15 08:20:54 -05:00
audiocore Conditionalize LTO 2022-05-27 12:59:54 -07:00
audioio bring MixerVoice back to building state; update documentation 2019-08-03 11:20:06 -05:00
audiomixer get the cmsis macros the right way 2023-04-05 13:37:18 -05:00
audiomp3 Conditionalize LTO 2022-05-27 12:59:54 -07:00
audiopwmio audiopwmio: Add the shared files for this new module 2019-07-26 07:52:37 -05:00
bitbangio Conditionalize LTO 2022-05-27 12:59:54 -07:00
bitmaptools fixing algorithm and MAX 2023-03-30 18:08:17 -04:00
bitops Merge MicroPython 1.14 into CircuitPython 2021-05-11 15:07:40 -07:00
board Add address_little_endian for displayio 2023-04-21 12:19:29 -07:00
canio Enable -Werror=missing-prototypes on espressif port 2021-11-10 11:07:45 -06:00
displayio Save space with consolidated errors 2023-04-25 13:26:48 -07:00
floppyio Add floppyio for rp2040 2022-01-17 16:34:47 -06:00
fontio Merge tag 'v1.17' into merge-1.17 2021-10-15 08:20:54 -05:00
framebufferio Add address_little_endian for displayio 2023-04-21 12:19:29 -07:00
getpass Merge tag 'v1.17' into merge-1.17 2021-10-15 08:20:54 -05:00
gifio PR review fixups 2023-04-20 18:26:04 -05:00
imagecapture ParallelImageCapture: Add continuous capture on espressif 2021-11-03 11:02:46 -05:00
ipaddress run code formatting script 2021-03-15 19:27:36 +05:30
is31fl3741 fix for native is31fl3741 2023-02-03 17:43:12 -06:00
keypad refactor keypad to share more code 2022-04-05 14:50:30 -05:00
memorymonitor run code formatting script 2021-03-15 19:27:36 +05:30
msgpack add unsigned ints and 64 bit types to msgpack 2023-03-27 19:37:23 +02:00
onewireio Update shared-module/onewireio/OneWire.c 2023-04-17 12:02:45 -06:00
os Use short-circuiting or (also may save some code size) 2023-03-29 10:09:01 -05:00
paralleldisplay Initial broadcom port for Raspberry Pi 2021-11-22 14:54:44 -08:00
qrio Add support for RGB565 images in qrio 2022-08-10 11:13:26 -05:00
rainbowio appease ci 2022-02-10 17:14:07 -08:00
random Additional missing-prototypes fixes 2021-11-10 10:55:53 -06:00
rgbmatrix merge 7.3.0-rc.1 changes to main 2022-05-20 15:37:56 -04:00
rotaryio Additional missing-prototypes fixes 2021-11-10 10:55:53 -06:00
sdcardio print addl debug message 2021-12-08 21:03:06 -06:00
sharpdisplay Add Bangle.js 2, JDI memory displays and ACeP epd 2023-02-15 15:03:40 -08:00
storage Improve iMX RT performance 2023-03-14 12:30:58 -07:00
struct use values in this error message ... 2023-03-22 16:11:22 -05:00
supervisor finish status bar internal simplification 2022-09-27 15:14:40 -04:00
synthio synthio: Perform vibrato in pitch, not as frequency ratio 2023-05-06 21:35:20 -05:00
terminalio finish status bar internal simplification 2022-09-27 15:14:40 -04:00
time Additional missing-prototypes fixes 2021-11-10 10:55:53 -06:00
touchio Touchin.c - fix clean up in constructor before exception is thrown 2022-08-10 21:49:18 +02:00
traceback Reduce code duplication in traceback module 2021-08-09 08:27:28 -05:00
uheap Merge MicroPython v1.11 into CircuitPython 2021-04-26 15:47:41 -07:00
usb use revised USB host API on mimxrt10xx 2023-03-10 13:12:37 -05:00
usb_cdc Fix USB issues caused by early usb_cdc.Serial read 2022-10-21 20:42:26 -07:00
usb_hid Handle HID OUT reports with no report ID 2023-03-28 11:38:38 -04:00
usb_midi Conditionalize LTO 2022-05-27 12:59:54 -07:00
ustack run code formatting script 2021-03-15 19:27:36 +05:30
vectorio remove abs() from radius 2023-04-21 16:54:46 -05:00
zlib Removing DecompIO 2022-03-23 17:02:58 -05:00