Specifications

Basic steps for using the insert effect
ZOOM PS-04 87
information on the tuner function, see page 92.)
When you press the [TUNER/BYPASS] key or the
[EXIT] key, the PS-04 returns to the condition of
step 2.
H INT
If you press the [TUNER/BYPASS] key in a
mode other than the EFFECT mode, the
indication “BYPASS” is shown for a few
seconds, and the insert effect will be bypassed.
Pressing the [TUNER/BYPASS] key once more
restores the original condition.
The signal path when using the insert effect
depends on the insert position and on the number of
channels (mono or stereo). Possible combinations
are shown below.
In the illustration, “M→S” means “mono input/
stereo output”, “S→S” means “stereo input/stereo
output”, and “DUAL” means “mono input x 2/
mono output x 2”.
● Insert position immediately after INPUT
● Insert position immediately after built-in
mixer
■ Editing an insert effect patch
This section explains how to change effect type and
effect parameter settings of a patch, to create your
own original patches.
1. Bring up the insert effect top screen.
2. Select the algorithm as necessary,
and then turn the dial to select the
patch that you want to edit.
Track
Effect
(M→S)
Input 1
Track
Effect
(DUAL)
Input 1
Track
Effect
(S→S)
Input 1
Track
Effect
(S→S)
Input 1
Input 2
Track
Effect
(M→S)
Input 1
Input 2
Track
Effect
(DUAL)
Input 1
Input 2
● Mono track recording
Track 1 or 3
Track 2 or 4
Track 1 or 3
Track 2 or 4
Track 1 or 3
Track 2 or 4
Track 1 or 3
Track 2 or 4
Track 1 or 3
Track 2 or 4
Track 1 or 3
Track 2 or 4
Effect
(M→S)
Input 1
Effect
(DUAL)
Input 1
Effect
(S→S)
Input 1
Effect
(S→S)
Input 1
Input 2
Effect
(M→S)
Input 1
Input 2
Effect
(DUAL)
Input 1
Input 2
● Stereo track recording
L
R
OUT (L)
OUT (R)
Effect
(S→S)
Patch name Patch number
STNDRDSTNDRD
0