Specifications

@ ModD (Chorus modulation depth): 0 - 100
@ Rate (Chorus rate): 1 - 100
@ DlyT (Delay time): 0 - 990 ms, 1.00 second
Determines the delay time @re-chorus).
[ ChonRevIPage 3 ]
@ DMix (Delay mix): 0 - 100
Determines the level of the delay sound in the effect mix.
a RevT (Reverb time): 0.5 - 10.0 seconds
Determines the reverb time (post chorus).
@ RMix (Reverb mix): 0 - l00
Determines the level of the reverb sound in the effect
mix.
Delay
Delay is used to create echo effects, with discrete, regular
repeats of the sound. Applications of delay include
double-tracking a vocal (making one voice sound like
two), slap-back echo (a very short delay with single
repeat, commonly used on guitar and vocals in
"rockabilly" and old rock 'n' roll styles), as well as
flanging effects (with very short delay times and long
feedback).
Delay can also be used rhythmically; by adjusting the
delay time
to match the tempo of the music, the delayed
signal can
be made to repeat precisely on the beat. (A
built-in delay time calculator on the 9120 helps in this.)
One interesting application involves using a relatively
long single delay on a solo instrument; playing short
single line melodies can create a kind of call-and-
response effect.
The Delay on the 9120 is a sophisticated effect that
features fours
separate modes: simple mono, mono-into-
stereo, independent two-channel delay, and independent
two-channel with cross feedback.
In the mono modes, a
maximum delay time of two seconds can be set.
The delay time can also be manually "played" by
pressing the
TRIGGER key or by pressing a footswitch
connected
to the CONTROL IN jack. (Press the key or
pedal twice; once for the start of the delay time, the other
for the end.) In the mono delay types (Mono Echo and
Ping Pong), this tap delay function can
be used from any
page -- 1, 2 or 3. In the stereo delay types, using the tap
delay in Page 1
sets the delay time for both the left and
right channels. Using it in Page
2 sets only the left delay
time, and using it in Page
3 sets only the right delay time.
A built-in time calculator is also provided for calculating
and automatically inputting rhythmically correct delay
times (given a specific tempo).
The ZOOM 8050 MIDI Foot ControUer can also be
used for manual '>hying1' or tap control of the
delay time on the
9120. (Also refer to the 8050
manual, page 32, for more details). To properly we
the 8050 to tup in the delay time on the 9120, set the
8050 to transmit over one of the MIDI control
change numbers
l - 31 (excepting 6 or 7) and set rhe
same control change number in Page
2 of the Utility
mode on the 9120 (see page 23).
@ Type (Delay type): Mono Echo, Ping Pong, Ster 2ch
(Stereo 2-channel), Ster
X FB (Stereo cross-feedback)
Determines the type of delay. Four types are available.
The two mono types and two stereo types have different
parameters.
Mono Echo: Simple mono delay
Ping Pong: Mono signal is delayed with repeats
alternating between left and right channels.
Ster 2 ch: Independent two-channel delay.
Ster X FB: Same as "S tr", but with cross-feedback delay.
Mono Delay TLpes (Mono Echo, Ping Pong)
[ Mono Delay TypesIPage 2 ]
@ sec (Delay time coarse): 0.0 - 2.0 seconds
Determines the delay time in units of 100ms.
(Use this
with Delay time fine below).
a ms (Delay time fine): 0 - 99 ms
Used with the coarse time parameter above to finely set
the delay time. (Since the maximum delay time is
2.0
seconds, this parameter cannot be changed when the sec
parameter above is set to
20.)
Section 111 : Effects and and Their Parameters
15