Completes an entry committed an hour ago that was incomplete, which is worse
than absent because it looked authoritative. Fixing SDL_AUDIODRIVER alone still
records silence: run-canary also passes --mute=true on its own command line
(line 98). With the driver fixed and the mute left alone, Canary attaches a
healthy 6-channel stream, holds it at 100 percent volume, reports Corked: no,
and emits nothing. Both layers have to go, and "$@" is last so --mute=false on
the caller s side wins.
Also records that parec defaults to stereo/44.1 kHz and will resample a
6-channel monitor without saying so -- the first successful-looking capture came
back 2ch 44100 from a 6ch sink.
And a red herring I nearly published as a finding. pactl shows Canary s stream
as float32le 6ch 48000Hz with a full 5.1 channel map, which reads as the guest
requesting 5.1 and would have been strong support for the hypothesis that a
voice cue s three streams are 5.1 channel pairs. It is not evidence about the
game at all: AudioDriver::kFrameChannelsDefault is a hardcoded 6, and the code
path actually used, SDLAudioSystem::CreateDriver(index, semaphore, &driver),
constructs SDLAudioDriver(semaphore) taking every default. The format is
Xenia s; only the content of those six channels is the guest s.
That is the same failure this corpus recorded in METHOD earlier today -- the
specific observation and the general rule reading identically -- caught this
time before it was written down rather than after.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01QsEPXWVaEpyfudtR6re1Pd
68aa19283d