[sdiy] Micro as a Linear to Exponential converter?

[Antti Huovilainen]

On Fri, 14 Aug 2009, Simon Brouwer wrote:

>> Has anyone done linear to exponential conversion at code/script/sketch
>> level on a micro?
> The PAiA FatMan does this, for example.
> http://www.paia.com/fatman.asp

I wouldn't suggest anyone to copy pretty much anything from FatMan - the 
design is obsolete and mostly in the bad way (outdated microcontroller, 
single sided pcb, plain wrong opamps selected, softsyncing oscillators and 
the list goes on).

Antti

"No boom today. Boom tomorrow. There's always a boom tomorrow"
   -- Lt. Cmdr. Ivanova