Flanger w/ pt2399?

[wgc]

Hi all

Anyone know of a flanger circuit not based on hard to find/ obsolete chips?

I was thinking it might be doable with pt2399 but perhaps the delay time is too long?

[Matt]

http://dl.dropbox.com/u/57831278/flanger.pdf

Thread

http://freestompboxes.org/viewtopic.php?t=12941&p=201297

[wgc]

Cool thanks Matt, I figured I should do a search after posting, will check this out

[Matt]

Cool thanks Matt, I figured I should do a search after posting, will check this out

I'll be curious to see what you think of it.  I've never built it myself

[Scruffie]

I can't imagine it'll be spectacular, what's wrong with the BL/V3207, they're not obsolete or that hard to find.

[wgc]

Yeah...

But I was messing with the echo base and got an almost flanger ish sound.  And it's 2399, so I started thinking it might be cool if it could be done.

Plus I want to do an smd layout for a flanger, one of these days.

Right after I posted I figured I couldn't be the first person to consider this, and did some searching.   Matts link was probably the best I could find.   

I have some ideas and it might end up being a hybrid with thru hole 3207 since there doesn't seem to be an smd package.