Commit graph

32 commits

Author SHA1 Message Date
73bf23d79e move interrupt callbacks to peripherals 2020-04-13 16:46:11 +02:00
07991c2cf4 Fixes for stereo_mix hal drivers 2020-04-13 15:39:01 +02:00
765de98f39 stereo_mix: adc groups 2020-04-12 09:13:52 +02:00
561197c493 Migrate stereo_mix to HAL 2020-04-10 20:21:18 +02:00
a4482dc4aa Add new hardware revision 2020-04-04 16:35:14 +02:00
7a4c5fa4e6 All very important signals routed 2020-04-04 15:00:49 +02:00
05f28835d8 stereo mix routing nearly finished 2020-04-04 01:21:02 +02:00
801816e5b6 Update jlcpcb-eagle 2020-04-01 12:06:45 +02:00
adfa464665 Basic software prototype of stm32 stereo_mix finished 2020-04-01 12:04:42 +02:00
1349f134cb Add jlcpcb-eagle submodule, add new resources for stereo_mix 2020-03-30 11:40:19 +02:00
fea326c04c Add new implementation start of stereo_mix 2020-03-27 22:36:04 +01:00
69d4a596a1 Add new hardware revision of stereo mix 2020-03-14 11:20:45 +01:00
8f90701c7a numpy beautification 2020-02-18 12:08:15 +01:00
d272e4badf Further lut resolution optimizations 2020-02-18 12:05:27 +01:00
7b0b1e4f08 reduce size of stereo mix program (atmega88????), decrease lut resolution, improve volume curve 2020-02-18 01:56:45 +01:00
3189608992 Start revamp of stereo mix pcb 2020-02-17 23:29:01 +01:00
54c4538a7a Fix out oderso, implement menu scrolling i guess 2020-02-04 23:38:50 +01:00
e54318126a Fix Offset DAC gain being set to 1x instead of 2x. Improve performance
of stereo_mix.
2020-01-16 00:07:12 +01:00
577b4951a3 Add new version of stereo_mix_front panel 2020-01-12 18:02:14 +01:00
1f43ecbe8f Finish stereo mix software (could be further optimized though 2020-01-07 18:29:55 +01:00
f980d74eb8 Add new revision of stereo_mix_back hardware, and associated assembly files 2019-12-09 14:35:37 +01:00
5d857cdced Add simulations and schematic for next hardware revision, adding the missing variable bias to the opamp after the MDAC 2019-12-05 22:30:07 +01:00
93a375435a Remove unused math import 2019-12-04 00:45:06 +01:00
0a3309949a Further optimize the codes performance by utilizing luts for the sin/cos 2019-12-04 00:44:46 +01:00
65b0fcfbb9 Add Initial code for stereo_mix module 2019-12-04 00:01:36 +01:00
45ca1ca347 Move hardware design of stereo_mix to proper folder, delete schmaamsch 2019-11-16 09:39:42 +01:00
263d363479 Add stereo mix back digital pcb and tests 2019-11-16 09:36:50 +01:00
4b4a80d813 Make stereo mix a two layer board 2019-09-07 11:28:43 +02:00
834b5d6f4b start stereo mix board layout. big oof 2019-09-02 13:40:28 +02:00
Jan-Henrik Bruhn
741fda76f6 Start implementation of stereo_mixer 2019-08-29 17:29:35 +02:00
Jan-Henrik Bruhn
70d3cd3408 Simulate a panner/volume VCA 2019-08-26 14:52:58 +02:00
32a2c78290 Add stereo mix proto 2019-08-26 09:57:41 +02:00