[sdiy] CEM3340 Black Friday Sale

[Tom Wiltshire]

I added that waveform to my PIC tap tempo LFO for exactly that purpose. It's a lot cheaper to do it with a £2 PIC than a CEM3340.

http://www.electricdruid.net/index.php?page=projects.taplfo

As to whether it genuinely makes a better flanger, I still don't know. I've never tried it. It makes a good trem though!

T.

On 25 Nov 2011, at 21:33, KA4HJH wrote:

>> There was a flanger project or an LFO for a flanger project that uses a
>> CEM3340. I think it used its triangle out into the expo. input to get
>> that waveform that looks like a rectified sine wave. Tempting...
> 
> The PAiA HyperFlanger. The idea was to get exponential sweep without using
> an expo convertor. Clever, but why not give the flanger an expo convertor
> to begin with? It would certainly be cheaper now.
> 
> It was my impression at the time that it was more about how clever the
> trick was than what would make a better flanger.
> 
> -- 
> 
> Terry Bowman, KA4HJH
> "The Mac Doctor"
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