The Dexter is a polyphonic OCTAVER which allows transposing an original note of one octave up and down. Both octaves can be used separately, mixed together as well as mixed with the original notes.
The 24-bit high quality DSP is responsible for polyphony of the effect. Each octave is controlled by two potentiometers: Level & Range. Thanks to them, unwanted tones which sometimes occurs in octaves can be eliminated e.g. blurred clarity of sound or extensively altered sound of the instrument.
In practice it turns out that broadband signal processing by OCTAVER in certain situations may be unwanted. The bandwidth range potentiometers gives great precision, flexibility and freedom in shaping the sound of the instrument.