From nobody Mon Jul 08 09:42:56 2024 X-Original-To: freebsd-multimedia@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4WHfLn70C4z5PlMm for ; Mon, 08 Jul 2024 09:43:13 +0000 (UTC) (envelope-from tomek@cedro.info) Received: from mail-yb1-xb2e.google.com (mail-yb1-xb2e.google.com [IPv6:2607:f8b0:4864:20::b2e]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "WR4" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4WHfLn4Zmzz4LSx for ; Mon, 8 Jul 2024 09:43:13 +0000 (UTC) (envelope-from tomek@cedro.info) Authentication-Results: mx1.freebsd.org; none Received: by mail-yb1-xb2e.google.com with SMTP id 3f1490d57ef6-e03a581276eso3104176276.2 for ; Mon, 08 Jul 2024 02:43:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cedro.info; s=google; t=1720431792; x=1721036592; darn=freebsd.org; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=r3DVlNdUWZxFio6h/7rsM1e/LbViCBHufjaFoFt7IZs=; b=OEXYGfpRT1GMR8vMyX1XrDlZU0mlzfKNmQ6m7j6cMFJdEVkRZzoDV+5X/knDdAuQn2 GPyffjykMwjbGnJQO91zopq7fIIxAf+eTZbtf5R1VjOjcNn7UMiF3snf3gb5PhnjTCGz xaLtdzY2V1YtYoXmPTEl387ZmMcmtioyhZ9EMoeEHmHZhg4WKp8ESXZrW7vf5Tx5eQSS VWB3EwveZA5vrmBy2APzuFEfuRo1t4jOCSByt1qvNGy6znwC4RuMto1XiUeKm4RzX1zU E7fk8e3SBq2eSde02gluSOtz0QvVr4RDgDxaRrqKlhH0fnYAlB/k3n//eJT/Mkpp+TPo XA6A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1720431792; x=1721036592; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=r3DVlNdUWZxFio6h/7rsM1e/LbViCBHufjaFoFt7IZs=; b=GHwBeaaJeq5H4FF9VdIGA+3WPPCx9l1ZVcH9bVfEZ6MaE9B3eA0372Wl6gjpPb5W4T 2+C7yPHaSFMdugg+q6h3buXNlT4mXoDw/WWsnH4rOMwSQbtanohpYUbyZwriOL3I5Ya2 RAD2o3AhoRSoYkndvtndUhZTZJM0ZSu4OzaptmGJNf82fSaVU0y93qVfzUQL0y1j6ts4 oFgOsg2HwyfHtShL6ipA42EjkH5WMOEDF/f3TpjiFL7uj/sgJLfACo9mSPv5Jzh75Bti vKR0tiAGVtpUty/dfekmCRd9h2KewGah5hH9XL+Uwp0vpaFJNJlUOFNAoZ+Y94V5kdoK lXgA== X-Gm-Message-State: AOJu0YwvMFMcLFTFYG81MYk96veoesQOdVZXyNHRe/ZUs9t6KMp1oeT4 mpdZh1lfKyQrbF2TlwSkb3UNcfwet29xI7unWGgVjGVA/M1n6Am9RE4KO3+VhLMUA3ciVzHG5LI = X-Google-Smtp-Source: AGHT+IF9RTwo/borQzeAOahCQTpjws7RdwFah2o/+hzFNDG6E7L8qsi5GB4n5AbtcApowyERojfaPQ== X-Received: by 2002:a25:8452:0:b0:e03:c6a7:4688 with SMTP id 3f1490d57ef6-e03c6a74809mr10616063276.50.1720431791814; Mon, 08 Jul 2024 02:43:11 -0700 (PDT) Received: from mail-yw1-f169.google.com (mail-yw1-f169.google.com. [209.85.128.169]) by smtp.gmail.com with ESMTPSA id 3f1490d57ef6-e03b4664569sm1683712276.5.2024.07.08.02.43.11 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 08 Jul 2024 02:43:11 -0700 (PDT) Received: by mail-yw1-f169.google.com with SMTP id 00721157ae682-64b05fab14eso35719027b3.2 for ; Mon, 08 Jul 2024 02:43:11 -0700 (PDT) X-Received: by 2002:a05:690c:7483:b0:64a:4161:4f91 with SMTP id 00721157ae682-652d5345b57mr132006297b3.14.1720431790753; Mon, 08 Jul 2024 02:43:10 -0700 (PDT) List-Id: Multimedia discussions List-Archive: https://lists.freebsd.org/archives/freebsd-multimedia List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-multimedia@FreeBSD.org MIME-Version: 1.0 References: <868cd9ea-512e-45ad-9cbf-4dc7e385a79a@gmail.com> In-Reply-To: <868cd9ea-512e-45ad-9cbf-4dc7e385a79a@gmail.com> From: Tomek CEDRO Date: Mon, 8 Jul 2024 11:42:56 +0200 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: freebsd hdmi audio To: Steven Friedrich Cc: freebsd-multimedia@freebsd.org Content-Type: multipart/alternative; boundary="000000000000bf9653061cb93d75" X-Spamd-Bar: ---- X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US] X-Rspamd-Queue-Id: 4WHfLn4Zmzz4LSx --000000000000bf9653061cb93d75 Content-Type: text/plain; charset="UTF-8" Does that produce noise on the HDMI audio? cat /dev/random > /dev/dsp2 What are vales for mixer -f /dev/mixer2 If you want to switch audio sources (i.e. per application) and outputs on the fly consider using PulseAudio :-) -- CeDeROM, SQ7MHZ, http://www.tomek.cedro.info --000000000000bf9653061cb93d75 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Does that produce noise on the HDMI aud= io?

cat /dev/random > /dev/dsp2

What are vales for

mixer -f /dev/mixer2

If you want to switch audio source= s (i.e. per application) and outputs on the fly consider using PulseAudio := -)

--
CeDeRO= M, SQ7MHZ, http://www.tomek.cedro.i= nfo
--000000000000bf9653061cb93d75--