Zoom MRS-802 - Manual (Page 136)

Reference [Other Functions]
ZOOM MRS-802
136
Using the tuner function
The MRS-802 has a built-in chromatic tuner that can be
used when tuning an instrument connected to the GUITAR/
BASS or INPUT 1/2 jacks. This section explains how to use
the tuner.
1.
Connect the instrument that you want to tune to
the GUITAR/BASS jack or one of the INPUT 1/2
jacks, and activate the corresponding key ([INPUT
1] key or [INPUT 2] key.)
H INT
If you activate both the [INPUT 1] and [INPUT 2] keys, the
input signals are mixed and sent to the tuner.
2.
Press the [BYPASS/TUNER] key in the effect
section, and press the [ENTER] key.
The indication “TUNER” appears on the display, and the
tuner is activated. While the tuner function is on, the insert
effect and send/return effect are temporarily disabled.
The right side of the second line on the display shows the
current reference pitch. In the default condition, this is
Center A = 440 Hz.
3.
Play the note that you want to tune, and tune your
instrument so that the desired note name (C, C#, D,
D#, E...) appears on the display.
4.
When the desired note name appears, watch the
“>” and “<“ symbols on the display, and make fine
adjustments to the tuning.
5.
If you want to change the reference pitch of the
tuner, turn the dial.
The reference pitch of the tuner can be adjusted in the range
of 435 - 445 Hz.
6.
When you have finished tuning, press the [EXIT]
key.
The unit returns to the previous condition, but with the
effects still bypassed. When you press the [EXIT] key once
more, the insert effect and send/return effect will revert to
the original condition.
TUNER TUNER
__
__ 440
Reference pitch
TUNER TUNER
A <
A < 440
Pitch is flat
Correct pitch
Pitch is sharp
> A > A
> A > A
>>A >>A
>A >A
A < A <
A << A <<
A < A <
A < A <
TUNER TUNER
__
__ 442