Operator`s manual

Version 1.21 119
/ EDIT PROGRAM
VOWELISER This is a special filter configuration that is able to
produce certain vowel sounds and articulations (EE-
OO, EE-OR, EE-AH and OO-AA, OO-EH, OO-OW)
with certain settings (see the examples below).
NOTE: Because of the way that the FILTER ENVELOPE interacts with the filter and the special
way the VOWELISER works, it is recommended to set FILT ENV DEPTH to +000.
Two examples of vowel filters to produce vowel articulations as
described in their program names. The modwheel controls the effect.