Downward expanders menu – Omnia Audio Omnia.9 User Manual
Page 45

R The Phase Scrambler button enables or disables the phase scrambler. Certain sharp sounds with
?@>? ?8IDFE@: :FEK<EK JL:? 8J KILDG<KJ FI JFD< JPEK?<J@Q<; JFLE;J 8I< CFN @E <E<I>P 9LK
:FEK8@E?@>?G<8BJ 0@E:<G<8BJDLJK9<C@D@K<;KFGI<M<EKFM<I;<M@8K@FEF=K?<#*:8II@<I8E;K?<
D8AFI@KPF=K?FJ<G<8BJN@CC9<I<DFM<;9P:C@GG@E>K?<JFLE;D8P9<:FD<;LCC8E;;@JKFIK<; 1?<
-?8J< 0:I8D9C<I N@K?FLK <DGCFP@E> C@D@K@E> FI :C@GG@E> F= @KJ FNE JC@>?KCP F==J<KJ K?< M8I@FLJ
?8IDFE@:JGI<J<EK@EK?<8L;@FKF;I8JK@:8CCPCFN<IK?<G<8B C<M<CK?<I<9P8CCFN@E>DL:?DFI<F=
K?<8L;@FKFG8JJK?IFL>? K?<XE8C:C@GG<I 1?<I<JLCK@J8;I8D8K@:8CCP@DGIFM<;?@>?<E;8E;C<JJ
distortion.
R The Phase Rotator button enables or disables the phase rotator. Phase rotation is recommended
primarily for stations airing talk programming who are also trying to achieve high levels of loudness
8J@K:8E8;M<IJ<CP8==<:KKI8EJ@<EKTGLE:?U;<J@I89C<FEDLJ@:=FID8KJ 1?<)<M<C0C@;<I8;ALJKJK?<
amount of phase rotation. Carefully monitor the MPX Output signal on the oscilloscope while
C@JK<E@E>KF;IPMF@:<8E;8;M8E:<K?<JC@;<IALJK<EFL>?KF8:?@<M<JPDD<KI@:8CG<8BJ 1?<;<=8LCK
setting is 2.
R The Bass-EFX D<EL 8CCFNJPFL KF<E89C<FI ;@J89C<K?<8JJ"#5 =<8KLI<8E;N?<E <E89C<;
8;ALJKK?<C<M<CF=8JJ"#5GIF:<JJ@E> 4?<E LJ<;@E :FEALE:K@FE N@K? ?<8M@<I FM<I8CCC<M<CJF=
GIF:<JJ@E>8JJ"#5?<CGJI<K8@E K?<GLE:?F=CFN=I<HL<E:PKI8EJ@<EKJJL:?8JK?FJ<=FLE;@E8
B@:B;ILD9PJGI<8;@E>K?<98JJ<E<I>PFLK@EK@D<K?LJ8CCFN@E>DFI<F=K?<<E<I>PF=898JJB@:B
to pass through the clippers. Bass-EFX does not itself add energy.
Downward Expanders Menu
The Downward Expanders D<EL 8CCFNJ PFL KF :FEKIFC K?< D8O@DLD >8@E I<;L:K@FE ;FNEN8I;
<OG8EJ@FE =FI8CC98E;J@EK?<!FNEN8I;"OG8E;<IJJ<:K@FE8JN<CC8JK?<K?I<J?FC;8KK8:B 8E;I<C<8J<
JG<<;J=FI<8:?@E;@M@;L8C98E; 1?<KFK8CELD9<IF=98E;J8M8@C89C<@EK?<!FNEN8I;"OG8E;<IJJ<:K@FE
is determined by the number of bands of processing used in the Current Preset.
1?<!FNEN8I;"OG8E;<IJFG<I8K<J @E 8 D8EE<I J@D@C8I KF8 KI8;@K@FE8C TEF@J<>8K<U8E;@J LJ<=LC =FI
reducing unwanted background noise from less-than-perfect program material or from a noisy studio
<EM@IFED<EK 1?<I8K@FF=K?<J<<OG8E;<IJ@J
R The Maximum Gain Reduction control determines the greatest amount of gain reduction for all
available bands.
Chapter 9: FM Menu - Processing for FM
45