Opened 13 years ago
Closed 12 years ago
#2509 closed defect (notsugar)
Measure-32 measures garbage on first start on XO-1.5
| Reported by: | carrott | Owned by: | walter |
|---|---|---|---|
| Priority: | Unspecified by Maintainer | Milestone: | Unspecified |
| Component: | Measure | Version: | Unspecified |
| Severity: | Unspecified | Keywords: | |
| Cc: | silbe | Distribution/OS: | Dextrose |
| Bug Status: | Unconfirmed |
Description (last modified by carrott)
Measure-32 os os5dx2 shows garbage on the first start after bootup on an XO-1.5. Stopping and starting measure restores more normal operation. See screenshot for example of noise.
This does not occur on the XO-1.0 (also running os5dx2).
Attachments (2)
Change History (10)
Changed 13 years ago by carrott
comment:1 Changed 13 years ago by carrott
- Description modified (diff)
comment:2 Changed 12 years ago by RafaelOrtiz
this seems specific to the audio driver for the xo-1.5. diagnose what wasnt happening in previuos versions of Measure.
comment:3 follow-up: ↓ 4 Changed 12 years ago by RafaelOrtiz
Lowering CAPTURE_GAIN to 40 seems like fixes the issue, the high gain can be measuring garbage at start.
comment:4 in reply to: ↑ 3 Changed 12 years ago by RafaelOrtiz
Replying to RafaelOrtiz:
Lowering CAPTURE_GAIN to 40 seems like fixes the issue, the high gain can be measuring garbage at start.
Not truth. still having the same issue. tested with various init confgutations.
comment:5 follow-up: ↓ 6 Changed 12 years ago by RafaelOrtiz
if it's a hardware specific issue as a workaround we can set initial measured frecuency and amplitud. to lower vales.
comment:6 in reply to: ↑ 5 Changed 12 years ago by RafaelOrtiz
- Cc silbe added
Replying to RafaelOrtiz:
if it's a hardware specific issue as a workaround we can set initial measured frecuency and amplitud. to lower vales.
Doesn't work either.
comment:7 Changed 12 years ago by carrott
This seems to be improved in os23. On ivy, it seems to work correctly all the time. On Tank, it seems to measure garbage on the first start after a reboot and then correctly on every subsequent start.
Ivy is a production xo 1.5. Tank is an XO 1.5 C2.
comment:8 Changed 12 years ago by RafaelOrtiz
- Resolution set to notsugar
- Status changed from new to closed
@carrot, thanks for testing, this is a hardware dependent problem, I'm going to close it here as not sugar, but should be tracked or filled at dev.laptop.org
measure with noise