General Music S2 Turbo, Owner'S Manual

Page: 110 / 304

94 PRACTICAL GUIDE
Use the following procedure to modify the Tracking:
1. Press
ENTER
repeatedly to select one of the parameters: “Point”, “Key”, “Level”.
2. Rotate the
DIAL
to select a “Point”, modify its relative “Key” or “Level” value. The
“Key” and “Level” values can be inserted with the
NUMERIC KEYPAD
. (“Key” can also be
represented in numeric form: each M
IDI
note is numbered. Middle C — C4 — has the
M
IDI
note number 36).
3.
Press
ENTER
to select the next parameter. After “Level” , the “Point” parameter will be
selected again.
L
FO
, Pitch, Pan
L
FO
Lfo is a low frequency oscillation which can be applied to generate interference in a
sound. In the S Series, the Lfo can be applied to the following sound parameters:
Pitch Vibrato effect.
Amplitude Tremolo effect.
Filter1/Filter2 “Wha-wha” effect.
The L
FO
oscillation can have a programmable waveform, selected among Sinus, Triangle,
Saw, Square, Random, Sample&Hold. (S. Reference, chapter Edit Sound).
Pitch
The pitch of a note can be subjected to changes while a note is held pressed (Key On
Pitch Envelope) or in the Release phase (Key Off Pitch Envelope).
The Pitch Envelope can be useful to simulate the small pitch variations characteristic of
acoustic sounds (listen to Brt_Piano [2-1]) as well as for creative effects (listen to Devil
[89-4]).
Pan
The Pan is the position of the sound within the stereo panorama (stereo outputs pairs:
LEFT
+
RIGHT
, 1+2 , 3+4 ). Pan can be modified in a fixed manner across the keyboard with
Pan Tracking, or dynamically with the Pan Envelope.