Using a speaker and microphones on beaglebone

[vssabarish]

Hi guys,

        

I am planning to use my beaglebone for speech recogniton(using espeak and Sphinx4) and synthesis. For this I need a speaker and a microphone. But the problem is I was unable to find a microphone and speaker that have USB support. The only one I got was the normal audio jack plugin( I could  get the microphone only with a headset). So I was wondering has anyone tried to get speech recognition working on the beaglebone. If so could you please tell me how you managed to hook up a speaker and microphone to it?
(http://www.veear.eu/products/easyvr/ was one of the alternatives. But I was just wondering if anyone had other ideas?)
--

Cheers

Sabarish VS

[Gerald Coley]

You might look at getting an Audio cape.

 

http://circuitco.com/support/index.php?title=BeagleBone_Capes

 

Gerald

Cheers

Sabarish VS

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Gerald

 

ger...@beagleboard.org

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http://circuitco.com/support/

[vssabarish]

I was thinking of a low cost solution since the quality of the output is not something I am really concerned about. Is there any other way to achieve this?

http://www.digikey.com/product-detail/en/BB-BONE-AUDI-01/BB-BONE-AUDI-01-ND/3503683 is the same thing youre talking about right?

[Gerald Coley]

That is the one. I know of no way to get audio in without the A/D function that is performed by a CODEC.

 

Gerald

On Wed, Aug 22, 2012 at 8:55 AM, vssabarish <vssab...@gmail.com> wrote:

I was thinking of a low cost solution since the quality of the output is not something I am really concerned about. Is there any other way to achieve this?

http://www.digikey.com/product-detail/en/BB-BONE-AUDI-01/BB-BONE-AUDI-01-ND/3503683 is the same thing youre talking about right?

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[vssabarish]

Okay. Thank you.

[Zainab S.V]

Will USB headset with mic work for audio application that records sound and playback on beaglebone with quality?Here is there is no need for separate pre- amplifier or circuit that requires biasing mic voltage?

On Mon, Feb 23, 2015 at 11:23 AM, sns <sv.z...@gmail.com> wrote:

Can you explain how did you interface the mic to beagleboe? Have yoou used cape or USB audio dongle?

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[Unlisted]

Hi - I see that Digikey no longer sells http://www.digikey.com/product-detail/en/BB-BONE-AUDI-01/BB-BONE-AUDI-01-ND/3503683  .

Was looking at something which detects the amplitude and frequencies of sounds for a pocketbeagle- is there a part/microphone you'd recommend for that?