audi in of dsk6711

Hi everebody,

I
have some problems with the audio in of dsk6711. I want to use
Microphone to receive voice but I couldn't achieve it I couldn't hear
voice from speaker out.Instead of this,I tried to use PC soundcard out
as input to DSK.I heard voice.How can i do this using microphone ?

Best regards...

Emir Start a New Thread

Emir,

On Fri, Nov 7, 2008 at 8:04 AM, ahmet emir wrote:
> Hi everebody,
>
> I have some problems with the audio in of dsk6711. I want to use Microphone
> to receive voice but I couldn't achieve it I couldn't hear voice from
> speaker out.Instead of this,I tried to use PC soundcard out as input to
> DSK.I heard voice.How can i do this using microphone ?


I remember from several years ago that some microphones would work
with the 6711 DSK and that some would not. I do not remember the
details.
To find more info you might check:
1. 6711 DSK help file
2. Archives of this group
3. ti.com
mikedunn
>
> Best regards...
>
> Emir
>

--
www.dsprelated.com/blogs-1/nf/Mike_Dunn.php Start a New Thread

ahmet,

there are two possibilities,,

First, the output from a microphone is probably too low, therefore it needs to
be amplified before passing to the DPS.

Second, there are dynamic and electric microphones.
the output characteristics are very different.

R. Williams

---------- Original Message -----------
From: ahmet emir
To: c...
Sent: Fri, 7 Nov 2008 06:04:29 -0800 (PST)
Subject: [c6x] audi in of dsk6711

> Hi everebody,
>
> I
> have some problems with the audio in of dsk6711. I want to use
> Microphone to receive voice but I couldn't achieve it I couldn't hear
> voice from speaker out.Instead of this,I tried to use PC soundcard out
> as input to DSK.I heard voice.How can i do this using microphone ?
>
> Best regards...
>
> Emir
------- End of Original Message ------- Start a New Thread