Yamaha Electone EL-900 Owner's Manual page 120

N O T E :
Som e voices m ay not have rem arkable
effect usi ng t hese A W M param et ers.
8
120
Downloaded from: http://www.usersmanualguide.com/
3) A W M O perat ors
E ach al gori t hm has a speci al A W M (A dvanced W ave M em ory) O perat or.
A W M O perat ors are not si ne w aves l i ke t he ot her O perat ors, but are di gi t al
recordi ngs of act ual i nst rum ent sounds, such as pi ano, vi ol i n, gui t ar, and so
on. T he A W M O perat orﾕs sound i s m i xed w i t h t he sounds of t he ot her
O perat ors i n t he al gori t hm t o creat e real i st i c voi ces.
A W M O perator
1
1 O L (O ut put L evel )
D et erm i nes t he l evel of t he A W M sound.
R ange: 0-127
2 A R (A t t ack R at e)
D et erm i nes how qui ckl y t he O perat or w i l l reach i t s m axi m um l evel
aft er t he key i s pl ayed. L ow er val ues produce a sl ow er at t ack.
R ange: -64 - +63
3 D R (D ecay R at e)
D et erm i nes how m uch t i m e i t t akes for t he O perat or t o reach i t s
second l evel .
R ange: -64 - +63
4 R R (R el ease R at e)
D et erm i nes how m uch t i m e i t t akes for t he l evel t o reach 0 aft er t he
key i s rel eased.
R ange: -64 - +63
5 L O W
D et erm i nes t o boost or decrease t he out put of t he l ow er range of t he
keyboard.
R ange: -64 - +63
6 H IG H
D et erm i nes t o boost or decrease t he out put of t he hi gher range of t he
keyboard.
R ange: -64 - +63
2 3 4 5 6