02:33 <chadmed> so i trimmed the impulses i got from REW to remove silence and noise, and they work just fine in carla, make a huge difference

02:33 <chadmed> but pipewire and alsaimpulse just will not accept them

02:33 <chadmed> using the filter chain in pipewire just makes the whole thing die, and using them in alsaimpulse results in silence on whatever channels theyre applied to

03:15 <chadmed> oh and i figured out why the bass response was so dead with all the drivers enabled

03:15 <chadmed> the woofers are out of phase with each other

03:16 <chadmed> if i invert the phase of the "sub" woofers and attenuate them a little bit, all the bass comes back

03:17 <marcan> ha!

04:06 <chadmed> huh nvm it wasnt the phasing... bass seems to come and go with reboots?

04:51 <marcan> huh? does the response change?

04:51 <marcan> chadmed: this isn't the left one randomly dropping out issue, is it?

04:52 <chadmed> nah it was a PEBKAC issue :P

04:52 <chadmed> i screwed up the crossovers

07:05 <chadmed> we're in business for pipewire

07:05 <chadmed> i just need to work out how to get it to route all sound via the filter chain by default and hide the physical device from clients so they never connect to it

07:06 <chadmed> hopefully all we need to ship is a custom pipewire config fragment

07:08 <chadmed> i would very much like it if we could get FIR storage standardised somewhere like /usr/lib/alsa/impulse/VENDOR/BOARD/ and shipped as part of alsa-lib but thats above my head

07:10 <jannau> is last nights asahi linux installer image still supposed to have issues with module loading and time zone first run script?

07:12 <jannau> xhci seems to be only loaded/probed after the script for the dwc3 usb-c ports

12:02 <marcan> yeah, haven't pushed a new image yet

12:49 <sven> no usb3 yet, but it looks like it's actually possible to make hotplug work without tearing down dwc3 and setting it back up again. I can just set the port reset bit when the cable is disconnected and clear it after a new cable has been connected. I think this resulted in horribly states last time because I just cycled the reset bit only when a new

12:49 <sven> cable was connected.

12:49 <sven> still need to test this more though

12:50 <sven> there's still a chance I just did hit that horrible state yet :D

12:50 <sven> *didn't

15:36 <kettenis> jannau: thanks for the suggestion

15:37 <kettenis> added the define and pushed the change onto the asahi branch

18:02 <sven> [ 24.948981] usb 3-1: new super-speed USB device number 11 using xhci-hcd

18:02 <sven> [ 27.418742] usb 3-1: unable to get BOS descriptor or descriptor too short

18:02 <sven> :<

18:02 <sven> soooo close

18:02 <j`ey> sven: :o

19:01 <j`ey> marcan: getting a crash in build_fiq_affinity with some cores disabled

19:01 <j`ey> or WARN, rather

19:40 <j`ey> comes from here https://github.com/AsahiLinux/linux/commit/a5e8801202b318622ea526aa5625e5f7eceb4d26#diff-461aeb4816dfb9b8fd0447e77cbfc089090fdef9ebc622fba30b12ea6bdded97R825

19:56 <j`ey> I think m1n1 needs to delete the cpus listed here https://github.com/AsahiLinux/linux/commit/1852e22b318b8d1c02b574da679b1b74f3686090 inside dt_set_cpus

22:37 <jannau> the joys of handling UUIDs as strings. u-boot's part command writes lower case uuids into variables

22:42 <kettenis> and m1n1 writes them as upper case into the device tree?

22:46 <tpw_rules> they are lower case in /dev/disk/by-partuuid/ too, that's how they should be imo. don't think i've ever seen an upper case UUID

22:46 <tpw_rules> https://www.itu.int/rec/dologin_pub.asp?lang=e&id=T-REC-X.667-201210-I!!PDF-E&type=items "6.5.4 Software generating the hexadecimal representation of a UUID shall not use upper case letters"

22:48 <kettenis> heh, well, seems like apple didn't get the memo

22:49 <kettenis> but maybe jannau can beat marcan with that standard to make life a bit easier

23:10 <jannau> I didn't expect to be standardized but the RFC is clear cut: "The hexadecimal values "a" through "f" are output as lower case characters and are case insensitive on input.

23:12 <jannau> so I should be able to handle upper case characters

23:56 <tpw_rules> i was hoping to be able at some point do /dev/disk/by-partuuid/`cat /proc/device-tree/...` which means it imo should be lower case