5fd063a9af
Reverse stereo and preamp.
2023-06-04 00:47:54 +01:00
db52d728a3
Config save/load works.
2023-06-02 14:05:14 +01:00
e5cb26e581
Merge branch 'master' into headphones-toolbox
2023-06-01 20:44:01 +01:00
7e92957ef9
Continuted to implement communication protocol. Can now validate Filter Configuration Structures
2023-06-01 20:43:10 +01:00
93b0f380d3
Update README.md
2023-05-31 14:14:09 -04:00
8b1caee808
Extra comments.
2023-05-31 17:35:48 +01:00
904a8afd9a
Refactored things to move ugly structs out of run.c. Experimental config structures.
2023-05-31 17:12:54 +01:00
f9e28ca4c7
Initial, very incomplete, toolbox interface.
2023-05-30 16:40:49 +01:00
794a547414
new firmware build
2023-05-24 14:40:07 -04:00
032ed19550
Fix the LRCK signal which was reversing the channels. ( #14 )
2023-05-24 14:22:51 -04:00
eb00a051e1
added pm8 and doco
2023-05-17 15:26:09 -04:00
47b94b8d73
PCM3060 volume control ( #13 )
...
* Initial set of changes to offload the volume controls to the DAC.
* Minor cleanup. Added Independent Left/Right volume control.
* Code cleanup.
2023-05-17 15:13:24 -04:00
a8f9b522de
updated firmware to pm7
2023-04-18 16:19:51 -04:00
69fdc8a4e2
Basic support for rebooting into the bootloader. ( #10 )
2023-04-13 09:08:59 -04:00
992df01067
Fix audio distortion ( #8 )
...
* Fix an overflow in the fix16_t usage which can lead to audio distortion.
* Add a simple test application for running the filtering stages on a PC.
* Fix readme typos.
* Rename test to tools.
* Remove volume multiplier
---------
Co-authored-by: George Norton <george.norton@mediakind.com>
2023-04-05 16:23:35 -04:00
cca0639485
fixed -2db bug
2023-03-22 14:11:30 -04:00
1771ccab54
fixed digital distortion issue; uploaded new firmware
2023-03-08 12:14:17 -05:00
2ba4966fa6
Update user.h
2023-02-08 06:22:49 -05:00
4783722e46
Update user.c
2023-02-08 06:22:34 -05:00
e6d51d6ef5
updated firmware to pm4; updated readme
2023-02-03 15:32:09 -05:00
d530889f4c
firmware, mechanicals
2023-02-03 15:23:55 -05:00
George Norton