https://bugs.freedesktop.org/show_bug.cgi?id=62040
--- Comment #1 from Tanu Kaskinen <[email protected]> --- I tried this, and indeed at least the speex canceller doesn't support anything but mono: E: [pulseaudio] speex.c: AGC, denoising and echo suppression only work with channels=1 I presume that it's a limitation of the speex algorithm. I'm not a DSP engineer, so at least I will probably not do anything about this. Out of curiosity, what use case requires proper (not downmixed to mono and then duplicated to 6 channels) 5.1 output and echo cancellation at the same time? -- You are receiving this mail because: You are the QA Contact for the bug. You are the assignee for the bug.
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