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K7S5A front audio panel problem....
ECS / PCChips

24-02-2003, 05:57 AM
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Join Date: May 2002
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hello that,
as you can see, i am troubled by the front audio panel. i know how to connect the speaker but have no idea on the mic.....
what is the meaning of AUD_MIC_BIAS??? and which two pin i have to connect??
thanx
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25-02-2003, 01:44 AM
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[img]smile.gif[/img]
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25-02-2003, 05:30 AM
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It will depend on the mic you're using.
If you have a dynamic mic, connect AUD_GND and AUD_MIC.
If you have electret mic, in order for it to work, you'll need to connect the AUD_MIC_BIAS, as well. I hope you ahve three wires going from your pannel mic socket towards the MoBo - they should have description on the connectors - so just connect them accordingly.
Usually, there is MIC_IN, MIC_GND and MIC_POWER (or similar) written to them. In this case, MIC_POWR should be connected to AUD_MIC_BIAS...
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25-02-2003, 10:19 PM
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i got it, iggy, many thanx ;)
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26-02-2003, 06:18 AM
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NP - glad to be of help! [img]smile.gif[/img]
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