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Tue, 11 Feb 2025 10:56:32 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 51BAuWja050120 for usb@FreeBSD.org; Tue, 11 Feb 2025 10:56:32 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: usb@FreeBSD.org Subject: [Bug 254465] [sound] No sound with Schiit Audio Modi 3+ USB dac Date: Tue, 11 Feb 2025 10:56:32 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: usb X-Bugzilla-Version: 13.0-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: christos@freebsd.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: usb@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-usb List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-usb@freebsd.org Sender: owner-freebsd-usb@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D254465 --- Comment #16 from Christos Margiolis --- The only patch related to "Schiit" I can find in the Linux sources is this: https://github.com/torvalds/linux/commit/22390ce786c59328ccd13c329959dee1e8= 757487 But I don't think that's what we're missing here. Since the device attaches properly, and buffers and channels are set up without problems, the issue we have to narrow down is why the samples do not reach the audio device. Can you boot with hw.usb.debug=3D15 and share dmesg? --=20 You are receiving this mail because: You are the assignee for the bug.=