• Status Closed
  • Percent Complete
  • Task Type Patches
  • Category Drivers
  • Assigned To No-one
  • Operating System All players
  • Severity Low
  • Priority Very Low
  • Reported Version Release 3.6
  • Due in Version Undecided
  • Due Date Undecided
  • Votes
  • Private
Attached to Project: Rockbox
Opened by MarcinBukat - 2010-08-10
Last edited by MarcinBukat - 2011-03-14

FS#11531 - wm8751/wm8750 driver rework

This patch changes internal logic of the driver to allow easy utilization of all functions provided by those codecs. Besides it enables additional features:
- Bass cutoff filter characteristic setup (WM8751, WM8750)
- Treble cutoff filter characteristic setup (WM8751, WM8750)
- Enhance 3D (WM8750)
- ALC and NGAT when recording (WM8750)
- signal amplification in digital domain when recording in range -97dB … +30dB (WM8750)

Closed by  MarcinBukat
2011-03-14 10:04
Reason for closing:  Accepted
Additional comments about closing:   Warning: Undefined array key "typography" in /home/rockbox/flyspray/plugins/dokuwiki/inc/parserutils.php on line 371 Warning: Undefined array key "camelcase" in /home/rockbox/flyspray/plugins/dokuwiki/inc/parserutils.php on line 407


fg commented on 2010-08-10 20:05

Basic sound still works with this on gigabeat F. I don't know if the bass and treble cutoff settings work, you'll need someone with better ears for that

Updated version

The same as v02 but with updated all lang files

I tried the v02 and everything seems to work on M:Robe 100. Basic sound work, bass settings too. Treble does something but I don't know the expected result so I can't tell if it's correct or not. I didn't try to put the sound at maximim or minimum volume however.


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