EDIT PROGRAM - SINGLE
Page 96
S3000XL Operator’s Manual
THE FILTERS
Pressing
displays the main keygroup function select where you may access the
filter and the envelope generators:
From this page press the
key to take you to the filter page:
The S3000XL is equipped with 12dB/octave lowpass resonant filters as found on many
analogue synthesisers. As well as using them for the tonal modification of acoustic
samples, they also allow you to totally transform a sound.
‘Lowpass’ means that the filter will allow low frequencies to pass through unaffected whilst
high frequencies are removed.
CUTOFF FREQUENCY
HARMONICS
FREQUENCY
L
E
V
E
L
As the cutoff frequency is moved downwards, so high frequencies are gradually removed.
CUTOFF FREQUENCY
HARMONICS
FREQUENCY
L
E
V
E
L
This is very convenient when dealing with samples of acoustic instruments because as
notes die away, they tend to lose their higher frequency content first. By applying an
envelope generator to the filter’s cutoff frequency, we can emulate that on the sampler.
Another property of sound is that when it is played loud (ff) it is generally brighter than
when it is played softly (pp). Using the filter and applying velocity (or controlling the output