Bug 13398 - Turn off power amplifier when in 'off' state, and perhaps when no action on UI for a long time
: Turn off power amplifier when in 'off' state, and perhaps when no action on U...
Status: CLOSED FIXED
Product: SB Radio
Classification: Unclassified
Component: Audio
: Include FW version in comment
: PC Other
: P1 normal (vote)
: 7.4.0
Assigned To: Richard Titmuss
:
Depends on: 12419
Blocks:
  Show dependency treegraph
 
Reported: 2009-08-14 06:52 UTC by Caleb Crome
Modified: 2009-10-05 14:31 UTC (History)
4 users (show)

See Also:
Category: Feature


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Description Caleb Crome 2009-08-14 06:52:44 UTC
We should turn off the power amplifiers when 'off', and probably also when there is no activity for a long time.  

Probably no need to turn off the DAC since it consumes almost no power anyway.  

On battery power, we may want to be more aggressive with the time before turn-off, as a tradeoff for battery life vs. the small pops you get during on-off-on transitions.
Comment 1 Chris Owens 2009-08-17 09:19:23 UTC
Richard notes that if this doesn't just happen, it will get pushed to a more distant target.  Of course it should get done by the time we start shipping batteries.
Comment 2 Richard Titmuss 2009-08-17 10:28:19 UTC
This will be fixed as part of 12419.
Comment 3 SVN Bot 2009-09-03 04:18:44 UTC
 == Auto-comment from SVN commit #7398 to the jive repo by richard ==
 == https://svn.slimdevices.com/jive?view=revision&revision=7398 ==

Fixed bug #12419
Fixed bug #13398

Extended baby's power management states. Turn off the PA after 30 minutes of inactivity, or when then player 
is in the off state.
Comment 4 James Richardson 2009-10-05 14:31:05 UTC
This bug has been marked as fixed in the 7.4.0 release version of SqueezeBox Server!
    * SqueezeCenter: 28672
    * Squeezebox 2 and 3: 130
    * Transporter: 80
    * Receiver: 65
    * Boom: 50
    * Controller: 7790
    * Radio: 7790  

Please see the Release Notes for all the details: http://wiki.slimdevices.com/index.php/Release_Notes

If you haven't already, please download and install the new version from http://www.logitechsqueezebox.com/support/download-squeezebox-server.html

If you are still experiencing this problem, feel free to reopen the bug with your new comments and we'll have another look.