Calibrating The Tuner - Zoom 9000 Operation Manual

If you lower the pitch a little further, the effect mark disappears, and the guide appears at
both sides, indicating that the precise tuning has been accomplished.
Note:
This tuning function is designed exclusively for the use with a guitar. If you want to tune
a bass, apply harmonic techniques.

Calibrating the Tuner

The calibration function adjusts finely the reference pitch for tuning. The 9000 sets
pitch A4 to either 440 Hz, 441 Hz, or 442 Hz.
· In the Play mode, press the BYPASS/TUNER key.
The 9000 goes into the Bypass status and the tuning function is activated.
· Hold down either if the VALUE - / + key(s)
The display shows pitch A4 (in frequency) which is currently being selected, for about
three seconds.
· Press the VALUE - / + key while the display shows pitch.
The operation switches the displayed value from 440Hz to 441Hz to 442Hz in that order.
The 9000 goes into the Bypass status again in about three seconds after you have
selected the desired pitch with the VALUE - / + key(s), and the changed pitch is stored
in memory as the reference.
E
E
CALIB
440
Display Items During Calibration
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31
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