libera/#maemo-leste/ Saturday, 2021-06-05

Wizzupuvos: haha00:31
Wizzuprnnoise works quite well in PA12:02
Wizzupmight be too heavy for the n900 though12:08
uvoswhy is audio so bad on n900 anyhow? is it feedback? or is the circutry just terrible?12:10
Wizzupuvos: what part of it?12:38
WizzupAs in, what is 'bad' ?12:38
WizzupDo you mean modem?12:38
uvoswell all of it really so the call audio quality and also just the headphone media output isent so great either.12:39
WizzupI think the droid4 has built in echo cancellation and some other stuff that the n900 modem just doesn't12:41
WizzupI have not had problems with HP output12:41
uvosyes it dose12:41
uvosso its feedback12:41
uvosis what you are saying12:41
Wizzupyes, and I also believe some codecs require you to generate noise to get quality better12:46
Wizzupe.g. speex does some weird ramping up12:46
Wizzupcutting off the first and last parts12:46
Wizzuplike they do some moving average to send over anything at all12:51
Wizzupfor the record rnnoise is not related to echo cancellation or that kind of stuff12:55
sicelo_.12:55
Wizzupit's just to filter out background noise12:55
Wizzupsicelo_: hi12:55
sicelo_hi Wizzup :)12:56
sicelo_sorry for spam. just checking something12:56
Wizzupnp12:57
sicelosurprised to hear n900 audio is bad ... tbh, i haven't tested it much, but i don't see why it would be bad (besides voice calls, of course)13:13
uvossicelo: mine has quite some hiss13:15
uvosthe d4 isent ideal either and also has some but not nearly as mutch13:16
Wizzupdon't have that problem on fremantle at least13:25
Wizzupmaybe some boost is on or something13:25
Wizzupn900 has 229 controls in alsa15:13
uvosWizzup: yeah i might have misconfigured something idk15:18
Wizzupuvos: maybe something is just too loud15:19
inkyi hope i can order a pinephone soon.16:43
inkyso, did you hear about Megi's patches that make the phone to last about 6 days in idle?16:44
inkyi hope leste will integrate the patches.16:44
inkyfor pp.16:44
inkybecause my understanding is, currently pinephone has a couple of hours of battery life.16:44
tvallhow does the libera matrix bridge handle photos?16:47
* tvall uploaded an image: (1937KiB) < https://libera.ems.host/_matrix/media/r0/download/tvall43.ddns.net/psEiOMwinrgwCXcEwItJAfkX/IMG20210605094613.jpg >16:48
tvallfinally switched from ddroid to kexecboot on that bionic i bought as a droid 416:48
uvosis there any way to have hildon home show icon labels?16:51
parazydinky: Where are these patches?16:52
tvallhttps://xnux.eu/log/#033 his blog about it16:54
tvallhttps://megous.com/git/linux/log/?h=orange-pi-5.13 git repo and relevant branch16:54
parazydThanks16:55
Wizzuptvall: :)16:56
parazydMy Pinephone is at customs ATM but should be cleared next week16:57
uvosnice @ pp pm17:06
WizzupI think that will be in hibernate-ram with modem wakeup gpio, no?17:07
* Wizzup reads blog17:07
WizzupYeah:17:07
WizzupI've also done more power draw measurements a few weeks ago (that's where the before/after pictures linked above are from), and pinephone's power consumption in suspend is now around 60mW with modem off. Modem usually adds another 10–15mW. So with 11Wh battery, that means around 6 day standby, if that's all you do with the phone. :)17:07
Wizzupstill, that's neat17:08
uvosyeah how do we plan to support pp style pm in leste17:09
uvosreally pp is best suited to android wakelock style pm17:10
Wizzupuvos: maybe when we have some other stuff working (like knowing is pa is playing something, etc) we could think about how to suspend17:14
WizzupI don't know of any good ways atm17:14
uvosyou shal have a user selectable mode that suspends and then resumes for some seconds every n minutes17:16
uvosif the display is off17:16
uvosthats how android works in non wakelock modes on chips that dons support synamic pm like omap17:17
uvosmore or less17:17
parazydPP can suspend to ram and be woken up by modem17:43
parazydThe rest is cpuidle, ts idle, etc.17:43
inkyi by the way did not find the patches. i only found that page. and they said there is an article on wiki about how to apply patches but i was not able to find it.22:28

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