DATE: Thu, 01 Dec 1994 10:38:20 CST From: Jack Ely Subject: Re: Sugar Blue's weapon of choice
FWIW - I don't have Sugar Blue's album but from most descriptions the instrument on the cover must be a Hohner bass poly. Since there has been a lot of postings about this harmonica I thought I might as well jump in there too.
A few years ago, when I was preparing a beginners workshop on bass harmonica, I made ASCII drawings of the Hohner, Huang and Tombo bass harmonicas. For some reason I never held the workshop - maybe I never got my confidence up. I was going to call it "The Bassics of Bass".
The Hohner #7 polyphonia, usually thought of as a special effect or novelty instrument, can be used effectively for bass. The #7 is tuned from D to D in the bass register. It has a range of two octaves. The layout is different than more traditional bass harmonicas and perhaps this is why bass players seldom, if ever, use it. It is layed out with the chromatic scale in line (25 blow reeds on one deck) making rather awkward interval jumps. However, once the intervals are learned for a particular bass line it can be played in any key by simply moving up or down the instrument to the proper starting point. Polyphonias are, by the way, the world's only self transposing instruments.
Jack Ely - Columbus, Ohio --New Addr--> IMS_E~1.ode.ohio.gov