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filter challenge!!
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andrewF



Joined: Dec 29, 2006
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PostPosted: Sun Oct 26, 2008 4:51 am    Post subject: filter challenge!!
Subject description: what's he saying??
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had a project to design a bandpass filter to remove the noise from the noisyE.wav file and try to understand what the speaker is saying.

We were somewhat limited in the number of poles we could use (matlab) and couldn't really catch anything much more then "three zero". For the sake of the project we weren't really expected to understand the speech. But my curiousity was aroused and felt confident I could work it out with my synth gear....alas:

Came home and ran the files thru my SP808 sampler which has a lot of sound manipulating tools and then tried Fleximusic wave-editor, could work out -
"satisfied(?) mark for three zero seconds/seven(?)"

So, I'm curious, can anyone work out the speech content and how to do it?


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Antimon



Joined: Jan 18, 2005
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PostPosted: Sun Oct 26, 2008 11:42 am    Post subject: Reply with quote  Mark this post and the followings unread

I think I hear "seven times" at the start, maybe "seven times four/more for three zero seven/seconds"?

/Stefan

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Stream Operator


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PostPosted: Mon Oct 27, 2008 3:26 pm    Post subject: Reply with quote  Mark this post and the followings unread

It sounds like the budweiser frogs in a rain storm.

Bud-er-bud-wise---erbud....

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X-Electric



Joined: Jul 11, 2005
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Location: Warsaw, Poland
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PostPosted: Tue Oct 28, 2008 9:42 am    Post subject: Reply with quote  Mark this post and the followings unread

Sounds to me more like 2 series of numbers... 7, 5, 4 [pause] 4, 3, 0, 10


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Scott Stites
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Joined: Dec 23, 2005
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PostPosted: Wed Oct 29, 2008 7:38 am    Post subject: Reply with quote  Mark this post and the followings unread

I love this kind of stuff! Does anyone remember that film "The Conversation"? Kinda reminds me of that.....
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RF



Joined: Mar 23, 2007
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PostPosted: Wed Oct 29, 2008 8:29 am    Post subject: Reply with quote  Mark this post and the followings unread

7 5 4 number 3 zero 6

DSP filter for Ham radio.....

bruce

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andrewF



Joined: Dec 29, 2006
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PostPosted: Wed Oct 29, 2008 3:59 pm    Post subject: Reply with quote  Mark this post and the followings unread

Its getting stuck in my head
I am sure there is a word between 5 and 4 -


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Stream Operator


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PostPosted: Wed Oct 29, 2008 11:44 pm    Post subject: Reply with quote  Mark this post and the followings unread

Hey! That's the combination to my locker at the NASA research lab!

No, just kidding, I never werked at NASA.

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