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diff --git a/zarb-ml/mageia-dev/2012-May/015345.html b/zarb-ml/mageia-dev/2012-May/015345.html new file mode 100644 index 000000000..5cceb470d --- /dev/null +++ b/zarb-ml/mageia-dev/2012-May/015345.html @@ -0,0 +1,136 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN"> +<HTML> + <HEAD> + <TITLE> [Mageia-dev] no sound + </TITLE> + <LINK REL="Index" HREF="index.html" > + <LINK REL="made" HREF="mailto:mageia-dev%40mageia.org?Subject=Re%3A%20%5BMageia-dev%5D%20no%20sound&In-Reply-To=%3C4FA5C157.8060208%40earthlink.net%3E"> + <META NAME="robots" CONTENT="index,nofollow"> + <META http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <LINK REL="Previous" HREF="015341.html"> + <LINK REL="Next" HREF="015326.html"> + </HEAD> + <BODY BGCOLOR="#ffffff"> + <H1>[Mageia-dev] no sound</H1> + <B>Felix Miata</B> + <A HREF="mailto:mageia-dev%40mageia.org?Subject=Re%3A%20%5BMageia-dev%5D%20no%20sound&In-Reply-To=%3C4FA5C157.8060208%40earthlink.net%3E" + TITLE="[Mageia-dev] no sound">mrmazda at earthlink.net + </A><BR> + <I>Sun May 6 02:09:59 CEST 2012</I> + <P><UL> + <LI>Previous message: <A HREF="015341.html">[Mageia-dev] no sound +</A></li> + <LI>Next message: <A HREF="015326.html">[Mageia-dev] no sound +</A></li> + <LI> <B>Messages sorted by:</B> + <a href="date.html#15345">[ date ]</a> + <a href="thread.html#15345">[ thread ]</a> + <a href="subject.html#15345">[ subject ]</a> + <a href="author.html#15345">[ author ]</a> + </LI> + </UL> + <HR> +<!--beginarticle--> +<PRE>On 2012/05/05 17:05 (GMT+0100) Colin Guthrie composed: + +[alsa.card_name = "Intel ICH5" +... +alsa.driver_name = "snd_intel8x0" +... +device.product.name = "82801EB/ER (ICH5/ICH5R) AC'97 Audio] + +><i> Can you also attach "amixer -c0" (before running the below commands). +</I> +><i> More specifically I suspect that the "Master" channel is 0+muted or +</I>><i> otherwise doing very little. +</I> +# amixer -c0 +Simple mixer control 'Master',0 + Capabilities: pvolume pswitch + Playback channels: Front Left - Front Right + Limits: Playback 0 - 31 + Mono: + Front Left: Playback 0 [0%] [-46.50dB] [off] + Front Right: Playback 0 [0%] [-46.50dB] [off] +... + +><i> A couple things that should get sound are: +</I>><i> (as root) alsactl init 0 +</I> +With SMplayer already playing a (soundless) DVD iso: +# alsactl init 0 +Found hardware: "ICH4" "Analog Devices AD1981B" "AC97a:41445374" "0x1028" +"0x0151" +Hardware is initialized using a generic method + +Still no sound, until turning Kmix up from about 45% default to 100%, which +gives sound at a level I estimate to be in the vicinity of -40db, barely +perceptible above the background hum. + +><i> This should "initialise" your card to sensible default which should set +</I>><i> Master to 55% unmuted. +</I> +55% [-21.00dB][on] + +><i> If that doesn't work, can you try "amixer -c0 set Master 55% unmute" +</I> +"amixer -c0 set Master 85% unmute" helped a lot, but not enough. Hum remains +unacceptable. + +Log out and back in helped more, and bumping to 99%. I still hear the hum, +but the level seems comparable to that in WinXP. + +><i> Hopefully that'll get sound, but the correct fix is for me to fix this +</I>><i> in PulseAudio... +</I> +Don't let me get in your way. Thanks! :-) + + +PS: Could I likely get rid of rest of the hum? Is this normal when as the +wire crawls 8m or more separates the PC sound jack from the amp? +-- +"The wise are known for their understanding, and pleasant +words are persuasive." Proverbs 16:21 (New Living Translation) + + Team OS/2 ** Reg. Linux User #211409 ** a11y rocks! + +Felix Miata *** <A HREF="http://fm.no-ip.com/">http://fm.no-ip.com/</A> +</PRE> + + + + + + + + + + + + + + + + + + +<!--endarticle--> + <HR> + <P><UL> + <!--threads--> + <LI>Previous message: <A HREF="015341.html">[Mageia-dev] no sound +</A></li> + <LI>Next message: <A HREF="015326.html">[Mageia-dev] no sound +</A></li> + <LI> <B>Messages sorted by:</B> + <a href="date.html#15345">[ date ]</a> + <a href="thread.html#15345">[ thread ]</a> + <a href="subject.html#15345">[ subject ]</a> + <a href="author.html#15345">[ author ]</a> + </LI> + </UL> + +<hr> +<a href="https://www.mageia.org/mailman/listinfo/mageia-dev">More information about the Mageia-dev +mailing list</a><br> +</body></html> |