User Manual
The TUNEMASTER is designed to be very easy to use. When
you want to tune, hit the footswitch and the signal is muted.
The small on/o LED tells you that the tuner is now active.
Play any note and the TUNEMASTER will display the name
of the note, and indicate whether the note is at (left side
arrows) or sharp (right side arrows). The dot in the upper-
left corner of the display indicates that the note is raised
one semitone (G#, D#, A#, etc.). Once the note is in tune, the
whole display will light up in green. To go back to playing,
hit the footswitch and the on/o LED will go o.
on your purchase of the TUNEMASTER, a premium guitar/
bass tuner from T-Rex Eects.
Your TUNEMASTER is a true bypass chromatic tuner, which
allows you to tune your instrument silently, with the option
of using it as a buer/line driver. The big note display, clear
“in-tune” indication and super simple operation makes tun-
ing your instrument a breeze. It also features specially de-
signed circuitry that cuts tuning noise down to an absolute
minimum.
Congratulations TUNEMASTER in use