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MN3011 replacement
Posted: 27 Feb 2010, 16:16
by cacophony
Are there any? Or a circuit to form the function of the said chip? I'm looking forward to making an MN3011 reverb for this.
Re: MN3011 replacement
Posted: 27 Feb 2010, 21:25
by Scruffie
I think the MN3214 is a simmilar multitap style chip.. but it's just as hard if not harder to find...
The reverb made with the chips supposedly doesn't sound that great so there aren't many projects using them i've got one but I haven't got round to using it in anything yet.
If you can find a DOD FX-45 reverb pedal that has two in it or you can still pick up MN3011s from a few places, the ones in this ebay listing look alright...
http://cgi.ebay.co.uk/Panasonic-MN3011- ... 23058274ae
But I can't think of anything else that is simmilar to them, probably best to try a PT2399 reverb project.
Re: MN3011 replacement
Posted: 28 Feb 2010, 02:32
by cacophony
Scruffie wrote:I think the MN3214 is a simmilar multitap style chip.. but it's just as hard if not harder to find...
The reverb made with the chips supposedly doesn't sound that great so there aren't many projects using them i've got one but I haven't got round to using it in anything yet.
If you can find a DOD FX-45 reverb pedal that has two in it or you can still pick up MN3011s from a few places, the ones in this ebay listing look alright...
http://cgi.ebay.co.uk/Panasonic-MN3011- ... 23058274ae
But I can't think of anything else that is simmilar to them, probably best to try a
PT2399 reverb project.
was thinking about it too... But I couldn't find any. Thanks for the suggestion though! Big help!

Re: MN3011 replacement
Posted: 28 Feb 2010, 02:44
by Scruffie
Here's a few things that might help out with a PT2399 verb
https://www.diystompboxes.com/smfforum/ ... ic=80747.0
http://electro-music.com/forum/topic-35276.html
The Datasheet is pretty useful too
http://www.datasheetcatalog.org/datashe ... yzsyzt.pdf
So you could 3 of them up to run in a simmilar fashion to a MN3011 I recon... or there's always the Belton Bricks.