[linux-audio-user] Microphone not working

Chris Welsh cpwe at deakin.edu.au
Thu Mar 6 06:53:01 EST 2003


Daniel James wrote:

>>Microphone 30 -16,000hz
>>2.2K Ohm
>>    
>>
>
>Could be the wrong impedance for your soundcard mic input. My mics are between 
>50-600 ohms, although I do use a mixer.  Do you know this mic works for sure? 
>
>  
>
>>So is there a way to increase the micropnones gain? with aumix settings
>>on full and shouting only pruduces a tiny amount of sound.
>>    
>>
>
>Bear in mind that using more gain on the soundcard input will probably cause 
>noise. Ideally you want the mic to have a fairly high level output so that 
>not much pre-amping is needed. This is where battery-powered condenser mics 
>come in handy.
>
>Cheers
>
>Daniel
>
>
>  
>
Yep. Got it going. Played with the alsamixer and it finally works. I 
will however go for a better mic soon


Thanks everyone for your help


Chris




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