/srv/irclogs.ubuntu.com/2020/01/27/#ubuntustudio-devel.txt

OvenWerksEickmeyer[m]: from the responce we got from Sammy, It is obvious that 19.10 is already running things from /etc/xdg/autostart/ as on the fly systemd units. (systemd does not deal with redirection at all < << >> > | &)20:19
OvenWerksSo there was no logfile for him to find.20:20
OvenWerksstill I find it odd that the jackdbus logfile shows "setting parameter 'drivers':'alsa':'period' to value "1024"" and then when started shows: "configuring for 48000Hz, period = 16 frames (0.3 ms), buffer = 2 periods"20:22
OvenWerksThe best most HDA devices (bultin) is 128/2 (maybe 64/3?)20:23
OvenWerksthe best any USB device can do is 32/3 (maybe 32/2 with xruns) as USB is limited to 1 ms apart transfers.20:25
OvenWerksEickmeyer[m]: I am in the middle of redoing logging for autjack to not use external redirection.20:28
OvenWerksEickmeyer[m]: this is a part of making autojack work properly from systemd :P20:29
OvenWerksautojack still keeps running after session end and I am thinking that I need two systemd units to make this work right. One to start and one to stop. I think I need the one to stop anyway for the case that autojack is started by -controls.20:31
OvenWerksEickmeyer[m]: I am interducing log levels... right now it is hard set to "debug" with lots of output. but I think standard will be warn or info.20:33
OvenWerksEickmeyer[m]: debug level will be on the system tab.20:33
OvenWerks(when I get that far)20:34
OvenWerksAfter that I need to make tablet at least do as much as the GUI shows. :)20:35
OvenWerksAfter that... (maybe part way through) I will change the GUI to have reasonable period depending on the device selected.20:36
OvenWerks(32 for USB, 64 for internal MB audio, 16 for all else... with a warning)20:38
Eickmeyer[m]OvenWerks: Ack.21:40
Eickmeyer[m]OvenWerks: (was driving)21:41
Eickmeyer[m]OvenWerks: Might be a good thing to make a note that buffers/period should be set to 3 for USB devices, just to alleviate confusion.21:44
OvenWerksEickmeyer[m]: once the buffer is above 32, 2 seems to work ok.21:47
* OvenWerks has had no problems with usb devices at 64/221:47
Eickmeyer[m]That would be an edge case then. I honestly wouldn't trust it.21:48
Eickmeyer[m]OvenWerks: You once told me a name you had in mind for -controls if it were ported to other distros, but I forgot what that was.21:50
OvenWerksprolly just audio-controls.... but it is starting to move beyond that.21:53
OvenWerksHowever, If I was to break it off as a separate package, I might remove the tablet stuff and make a separate package too.21:54
OvenWerksI could also just call the whole thing autojack.21:54
OvenWerksbecause it is more about jack than just audio.21:54
Eickmeyer[m]OvenWerks: Check PMs.21:57

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