Received: from mx0.riseup.net (mx0.riseup.net [198.252.153.6]) by gbr-app-1.alpinelinux.org (Postfix) with ESMTPS id 86FAA225DD9 for <~alpine/users@lists.alpinelinux.org>; Wed, 17 Jan 2024 18:53:40 +0000 (UTC) Received: from fews02-sea.riseup.net (fews02-sea-pn.riseup.net [10.0.1.112]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx0.riseup.net (Postfix) with ESMTPS id 4TFZlk0dQDz9vkH for <~alpine/users@lists.alpinelinux.org>; Wed, 17 Jan 2024 18:53:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=riseup.net; s=squak; t=1705517618; bh=tBlMmGWXQBzFff9UQqivKeooXB4qaUbxhQga6/h7BuE=; h=Subject:From:To:Date:In-Reply-To:References:From; b=ddr0jWpUnTBexourE2372+LmNq3HYXpo4bK+IjyiPOKNkWlyszOSRpGQeelSjjqEq Pps44x6H4jKiKBJdcpd2MUW34sWkQLiKrBt35VN/rhwpLSyDRgMmYTev5mdiSKd/FO feg/JdxBYJq82nlD2Y2rw093xPHnernjN7jotHTU= X-Riseup-User-ID: 43A43DD13790706CA8877E5DC339835325D1DDFFEB305A46D415399A6D1D17FF Received: from [127.0.0.1] (localhost [127.0.0.1]) by fews02-sea.riseup.net (Postfix) with ESMTPSA id 4TFZlj3YtqzFvF0 for <~alpine/users@lists.alpinelinux.org>; Wed, 17 Jan 2024 18:53:37 +0000 (UTC) Message-ID: Subject: Re: RasPi5 audio From: Ralf Mardorf To: ~alpine/users@lists.alpinelinux.org Date: Wed, 17 Jan 2024 19:53:31 +0100 In-Reply-To: References: <913738413a1720203eb1797b77d083d314162c1d.camel@riseup.net> <0585dc4f195ab3c95d215521627cd629@whidbey.com> <08997a5f96a940a796844db1312f0f957bc15a7c.camel@riseup.net> <1f67d7208eb0493e2d1c816af47dfb61@whidbey.com> <9554e77fb72fe871f5a52e741f1bf3027d1cdccf.camel@riseup.net> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 On Wed, 2024-01-17 at 10:41 -0800, ken.dickey@whidbey.com wrote: > If I boot Raspian I have audio out HDMI in browser, so probably not=20 > firmware. Hi, "Raspbian is a free operating system based on Debian optimized for the Raspberry Pi hardware." - https://www.raspbian.org/ Is Raspbian using https://tracker.debian.org/pkg/raspi-firmware or do they have their own firmware package/s? What does Alpine provide? Same versions? If so, maybe you can port a patch used by another distro? I don't know! Again, I don't have knowledge about this. Regards, Ralf