Attend XDA's Second Annual Developer Conference, XDA:DevCon 2014!
5,739,099 Members 45,693 Now Online
XDA Developers Android and Mobile Development Forum

[Q] [Issue] Sound bug

Tip us?
 
pierro642
Old
#1  
Junior Member - OP
Thanks Meter 0
Posts: 3
Join Date: Apr 2010
Default [Q] [Issue] Sound bug

Hello,

Since I updated to 4.4.2-20140324-yuga, I face an annoying sound bug... (I skipped some updates so it was maybe from earlier).

When listening to music (spotify, appolo,...) the sound makes a sort of "metallic bzzz".

Checking on another forum (I already faced this problem on CM11 and that's why I came to Omni) I found that bumping the min cpu frequency from 384 to 486 seems to solve the problem.

It seems ok, but I don't like things I don't understand...

So does anyone have an explanation on ;
* Why does it appear now and not with the previous releases ?
* How does the cpu freq influence that sound glitch ?
* Is there another way to solve this problem ?

Thanks by advance !


Pierre
 
Entropy512
Old
#2  
Senior Recognized Developer
Thanks Meter 24112
Posts: 13,135
Join Date: Aug 2007
Location: Owego, NY

 
DONATE TO ME
Quote:
Originally Posted by pierro642 View Post
Hello,

Since I updated to 4.4.2-20140324-yuga, I face an annoying sound bug... (I skipped some updates so it was maybe from earlier).

When listening to music (spotify, appolo,...) the sound makes a sort of "metallic bzzz".

Checking on another forum (I already faced this problem on CM11 and that's why I came to Omni) I found that bumping the min cpu frequency from 384 to 486 seems to solve the problem.

It seems ok, but I don't like things I don't understand...

So does anyone have an explanation on ;
* Why does it appear now and not with the previous releases ?
* How does the cpu freq influence that sound glitch ?
* Is there another way to solve this problem ?

Thanks by advance !


Pierre
We pushed a pretty big kernel update Sunday.

The squashed commit for the update was on Gerrit https://gerrit.omnirom.org/#/c/5392/ and no one complained about this issue.

I'll look through the commits to see if maybe some codec commit caused an issue.
*so much sig updating needed*

My Github profile - Some Android stuff, some AVR stuff

An excellent post on "noobs vs. developers"

A few opinions on kernel development "good practices"

Note: I have chosen not to use XDA's "friends" feature - I will reject all incoming "friend" requests.

Code:
<MikeyMike01> Smali is a spawn of hell
<shoman94> ^^^ +!
Code:
<Entropy512> gotta be careful not to step on each other's work.  :)
<Bumble-Bee> thats true
<jerdog> compeete for donations
 
pierro642
Old
#3  
Junior Member - OP
Thanks Meter 0
Posts: 3
Join Date: Apr 2010
Thanks a lot for your feedback.

If it can help...
* I confirm that increasing min cpu freq to 486 solved the issue
* I had the same issue with CM11 with a big update at the early start of 2014.

Thks
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes