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-   -   microphone echo & delay fx circuit (http://www.diyaudio.com/forums/analog-line-level/186654-microphone-echo-delay-fx-circuit.html)

sudhir kumar 8th April 2011 11:50 AM

microphone echo & delay fx circuit
 
I want to add high quality echo to the sound from a dynamic mic.I have seen several circuit but not satisfied with their performance(distortion) and availibility of BBD deviecs.Kindly suggest me a diy circuit for this application.

mickeymoose 8th April 2011 02:04 PM

Download one of the many free programs and use the soundcard in your computer. E

sudhir kumar 11th April 2011 06:11 AM

Quote:

Originally Posted by mickeymoose (Post 2531823)
Download one of the many free programs and use the soundcard in your computer. E

I have done it but there is delay in processing(LATENCY) so i can not use it for live program.Kindly suggest me something for live application.

sweety 12th April 2011 02:06 PM

Dear sudhir
Give me your email i will send you a digital echo circuit using five PT2399

sudhir kumar 13th April 2011 11:27 AM

Quote:

Originally Posted by sweety (Post 2535843)
Dear sudhir
Give me your email i will send you a digital echo circuit using five PT2399

i have the PT2399 circuit but i have heard that its performance is not good & what about the availibility of this chip in india.

sweety 13th April 2011 04:56 PM

Which type of circuit you have? there are many circuits on PT2399 but it require buffer on both side (input and out put). Princeton dealer is in Delhi you may get from them. you just go to Princeton's web page and find local dealer you will get it easily.

sweety 13th April 2011 05:02 PM

Go to this link and give your review
http://sites.google.com/site/analogc...jectPT2399.pdf

sweety 13th April 2011 05:13 PM

You can also use PT2395 (40pin IC )

sudhir kumar 15th April 2011 11:24 AM

Quote:

Originally Posted by sweety (Post 2537361)
Go to this link and give your review
http://sites.google.com/site/analogc...jectPT2399.pdf

thanks for reply
link is not working.Had you made this circuit youself ? what about the performance ?

sweety 16th April 2011 03:26 AM

Dear Sudhir I made PT2399 with other circuit but this module and my are almost same the difference between is they used 5 module with buffer at input and output and i used single
Module my planing is there i have 4nos PT2399 and 1no PT2395. purchase from delhi throufh my friend at delhi


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