Type, Cutoff Frequency - Yamaha SY85 Owner's Manual

1 :TYPE, CUTOFF FREQUENCY

The SY85 features a sophisticated digital filter system that can be used to shape
the timbre of the voice being edited in a number of ways. Changes in the response
and cutoff frequency can be used to define the basic timbre of the voice, while EG-
controlled filter sweeps can produce a virtually unlimited range of time-based timbre
variations.
Cutoff Freq. (Cutoff frequency)
Range: 0 ... 127
Controls: [CS4], [-1] [+1], Dial
Sets the cutoff frequency of the selected filter.
Lower cutoff values produce a lower cutoff frequency and higher values
produce a higher cutoff frequency.
With an LPF response (selected by the "Type" parameter, below), a lower
cutoff frequency reduces the range of high frequencies passed, making the
sound "darker" or "rounder."
With a HPF response, a higher cutoff frequency reduces the range of low
frequencies passed, making the sound "thinner" or "sharper."
3:Filter
VOICE EDIT MODE /
65