Did you make tests with LM336 Joerg rework http://lists.openmoko.org/nabble.html ? If not - are they planned? Leonti
On Fri, Nov 14, 2008 at 3:15 PM, Wendy <[EMAIL PROTECTED]> wrote: > Hi, > > first of all let's welcome our new testing memember- Sushama Kailash, who came > from India. We will have her self introduction later when she get Openmoko's > email account. Welcome on board, Sushama. :) > > Testing team this week is doing audio quality test with hardware engineers. > The result here is QA team's point of view, not incloud hardware detail: > > About the audio of GTA02 we made a test to see if the A7 met the same stander > as BlackBerry curve or A6 reowrk, hope this can help you to have a more clear > picture to see what we need next. > > We used the Om2008 testing image which has additional AT commands > enabled. > * A7+capacitor+testing image 1 > * A7+capacitor+testing image 2 > * A7+capacitor+Factory image > * A7 without capacitor+testing image > > Result: > * A7+capacitor+testing image 1,2 > - rarely have buzz > - clear voice > - overall experience is acceptable, second best to the A6 rework results > from yesterday. > > * A7+capacitor+Factory image > - volume low > - loud noice almost cover my voice > - no buzz > > * A7 without capacitor+testing image > - have some buzz > - volume is normal > - white noise is very obvious, overall experience not as good as with the > added capacitor. > > QA's conclusion: > A7 plus capacitor with Om2008 testing image install is good, but it has > noise (not too loud, but you can hear that), rarely has buzz and the vioce is > clear. > > Decisions on whether either of these options are a go for production have yet > to be decided. > > Hardware's conclusion: > After added a capacitor, the volume and the noice both reduced 5dbs at the > same time. (Please see attach file) > > > Feel free to ask questions. :) > > Regards, > Wendy and team > > _______________________________________________ > devel mailing list > [email protected] > https://lists.openmoko.org/mailman/listinfo/devel > > _______________________________________________ devel mailing list [email protected] https://lists.openmoko.org/mailman/listinfo/devel
