ASRock Forums : A75M-HVS - Front panel audio not muting speakers https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Fri, 15 May 2026 21:13:06 +0000 Tue, 15 Dec 2015 00:42:47 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=1515 <![CDATA[ASRock Forums]]> https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ <![CDATA[A75M-HVS - Front panel audio not muting speakers : wardog wrote:VT1705 Tech sheet...]]> https://forum.asrock.com/forum_posts.asp?TID=1515&PID=7024&title=a75mhvs-front-panel-audio-not-muting-speakers#7024 Author: Batnana
Subject: 1515
Posted: 15 Dec 2015 at 12:42am

Originally posted by wardog wardog wrote:

VT1705 Tech sheet says auto-detect on all 8 ports:
http://www.viatech.com/en/silicon/legacy/audio/vt1705/
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Thanks! I'm pretty sure the motherboard/chip is capable of autodetecting the front jack... there must be something I'm doing wrong! Cry
]]> Tue, 15 Dec 2015 00:42:47 +0000 https://forum.asrock.com/forum_posts.asp?TID=1515&PID=7024&title=a75mhvs-front-panel-audio-not-muting-speakers#7024 <![CDATA[A75M-HVS - Front panel audio not muting speakers : Xaltar wrote:What OS are you...]]> https://forum.asrock.com/forum_posts.asp?TID=1515&PID=7023&title=a75mhvs-front-panel-audio-not-muting-speakers#7023 Author: Batnana
Subject: 1515
Posted: 15 Dec 2015 at 12:40am

Originally posted by Xaltar Xaltar wrote:

What OS are you using and is it 64/32bit?

You can try directly downloading the drivers from VIA's Driver portal. Just input your information and see if the driver is any newer/better featured than the one you are currently using. Your sound chip is the VT1705 which falls under "Vinyl HD Audio Codecs". 

Without knowing more about your system and OS I cannot offer any more advice. 


Sorry, you're right. I forgot an important piece of info: Windows 7 64bits.

I already upgraded the drivers from VIA's webpage.

I think my next test should be buying a new HDA connector to see if that triggers somehow the autodetect feature. I already tried 2 different front panels I had lying around, but they are only labelled as "Audio", so they might be AC'97.

EDIT: spelling.


Edited by Batnana - 15 Dec 2015 at 12:43am]]> Tue, 15 Dec 2015 00:40:55 +0000 https://forum.asrock.com/forum_posts.asp?TID=1515&PID=7023&title=a75mhvs-front-panel-audio-not-muting-speakers#7023 <![CDATA[A75M-HVS - Front panel audio not muting speakers : VT1705 Tech sheet says auto-detect...]]> https://forum.asrock.com/forum_posts.asp?TID=1515&PID=7009&title=a75mhvs-front-panel-audio-not-muting-speakers#7009 Author: wardog
Subject: 1515
Posted: 14 Dec 2015 at 7:43pm

VT1705 Tech sheet says auto-detect on all 8 ports:
http://www.viatech.com/en/silicon/legacy/audio/vt1705/

But doesn't look like Windows 10 drivers are available:
http://www.via-drivers.com/viatech-sound-drivers.html
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]]> Mon, 14 Dec 2015 19:43:07 +0000 https://forum.asrock.com/forum_posts.asp?TID=1515&PID=7009&title=a75mhvs-front-panel-audio-not-muting-speakers#7009 <![CDATA[A75M-HVS - Front panel audio not muting speakers : What OS are you using and is it...]]> https://forum.asrock.com/forum_posts.asp?TID=1515&PID=7001&title=a75mhvs-front-panel-audio-not-muting-speakers#7001 Author: Xaltar
Subject: 1515
Posted: 14 Dec 2015 at 4:35pm

What OS are you using and is it 64/32bit?

You can try directly downloading the drivers from VIA's Driver portal. Just input your information and see if the driver is any newer/better featured than the one you are currently using. Your sound chip is the VT1705 which falls under "Vinyl HD Audio Codecs". 

Without knowing more about your system and OS I cannot offer any more advice. 
]]> Mon, 14 Dec 2015 16:35:49 +0000 https://forum.asrock.com/forum_posts.asp?TID=1515&PID=7001&title=a75mhvs-front-panel-audio-not-muting-speakers#7001 <![CDATA[A75M-HVS - Front panel audio not muting speakers : Hi,My motherboard is model A75M-HVS....]]> https://forum.asrock.com/forum_posts.asp?TID=1515&PID=6999&title=a75mhvs-front-panel-audio-not-muting-speakers#6999 Author: Batnana
Subject: 1515
Posted: 14 Dec 2015 at 12:03pm

Hi,

My motherboard is model A75M-HVS. This comes with VIA VT1705 Audio Codec and is supposed to support both HDA and AC'97 audio.

I'm having problems connecting the front panel: The sound either goes to both the front audio panel AND the rear speakers at the same time or it only sounds in one of them. There's no way to configure the autodetection feature on the front panel audio jack so it mutes the speakers.

Here's a screenshot of the VIA HD Audio Deck (v10.1200A). You can see that the "front panel jack detection" option is not there:



I have tried everything: connecting a different front panel, connecting the front panel jack directly to the motherboard pins, different versions of the driver... it just seems like the motherboard can't autodetect the front panel jack :-(

Any help would be greatly appreciated.

Thanks!
]]> Mon, 14 Dec 2015 12:03:14 +0000 https://forum.asrock.com/forum_posts.asp?TID=1515&PID=6999&title=a75mhvs-front-panel-audio-not-muting-speakers#6999