Op
http://www.rootsworld.com/freereed/2000/power2.htmlzegt Brendan Power er het volgende over:
When bending and overblowing are combined on the humble blues harp, suddenly the
instrument is capable of a fully chromatic scale - leading to all sorts of possibilities which
weren't conceived of before. However, since there is no interaction between the reeds on
the valved chromatic harmonica, overblowing is not possible on the standard instrument -
and it is not required, since all the chromatic notes are available anyway.
Dit beantwoordt je vraag nog niet geheel, maar ik post 't toch maar effe.
Groet,
Arnold