PT2399 Echo / Delay Audio chip

-_nando-_ · 27th August 2006, 06:26 PM

Hi !!

I want to know if anyone here already built anything using this very cheap dsp, and if it's suitable for microphone reverberation (echo?), like karaoke machines !

Thanks !!

Leolabs · 28th August 2006, 02:53 AM

Many China made low to mid end audio equipment do use this chip.But the performance of this chip depends a lot on the components selection and external circuit design and PCB layout.

27th August 2006, 06:26 PM	#1
-_nando-_ diyAudio Member Join Date: Dec 2005 Location: Sao Paulo	PT2399 Echo / Delay Audio chip Hi !! I want to know if anyone here already built anything using this very cheap dsp, and if it's suitable for microphone reverberation (echo?), like karaoke machines ! Thanks !!

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28th August 2006, 02:53 AM	#2
Leolabs diyAudio Member Join Date: Dec 2004 Location: Bukit Mertajam	Many China made low to mid end audio equipment do use this chip.But the performance of this chip depends a lot on the components selection and external circuit design and PCB layout.