[Harp-L] Octavers, signal processors and amplified harmonica players?

[Roger Boyce <wader1@xxxxxxxxxxx>]

Boss OC-2, Boss OC-3, EBS Octabass, MXR Blue Box, Electro Harmonix 
Octave Multiplexor...........what are Harp L listers' experience with 
any or all of these octave pedals. I have read that Richard Hunter and 
Lee Oskar both use Boss OC-2's. What do users of octivisers see as the 
advantages and draw-backs of these signal processor. If none of them 
are perfect for harmonica what sort of Frankenstein-fantatsy-octaviser 
would best serve a harmonica player's purposes?
Yours Truly
Wader