[sdiy] 1 Meg input level pots?

[Neil Johnson]

Seb Francis wrote:
> I would say that they are most suitable for audio input use.  If  
> you have a 1M linear pot going to a 100K resistor into a summing  
> (inverting) opamp configuration then you will get almost exactly an  
> ideal log pot response.

True enough, and a good point, but the original question posed was  
for a CV mixer, which tend to be linear response.

All the other uses are excellent ideas, so I think James has made a  
wise investment!

Neil
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http://www.njohnson.co.uk