AVSL 173.298 MMT3 User Manual
Mmt3, Colour lcd metro-tuner
MMT3
COLOUR LCD
METRO-TUNER
Item ref: 173.298
User Manual
Getting started
Install batteries in the rear compartment, noting the polarity shown above
Place acoustic instruments near the internal MIC for tuning or plug in electric instruments via 6.3mm jack
For acoustic tuning in noisy environments, plug in the supplied contact pickup and clip onto the instrument
For audio output, rotate the top-mounted edge wheel to control volume of the internal speaker.
Alternatively, an earphone can be connected via the 3.5mm jack for quiet operation.
Specifications
Power supply
3Vdc (2 x AAA batteries)
Input
Internal mic, 6.3mm jack or contact pickup
Tuning modes
Guitar, Bass, Violin, Ukulele and Chromatic (auto)
Tuning range
A0 (27.5Hz) - A6 (1760.0Hz)
Tuning stability
±1 cent
A4 frequency
430-450Hz
Key choice
C. F, Bb, Eb
Tone generator
All instruments + chromatic A2-A6
Beat types
0/4-9/4; crotchet, doublet, triplet, 16ths + 3 combinations
Tempo range
30-250 BPM
Dimensions
110 x 65 x 18mm
Weight
77g (no battery)
If the unit stops responding or the display “freezes”, remove the batteries and then replace them again
Avoid damage through impact, heat and keep away from liquids or direct sunlight
If display becomes dim, replace the batteries (2 x alkaline type AAA recommended)
Operating Instructions
M/T
Press for 2 seconds to toggle between tuner & metronome modes
Short press in tuner mode changes the instrument type
Short press in metronome mode changes beats per bar
♫
In guitar or bass tuner mode, this button allows flattened tunings (not ukulele or violin modes)
In chromatic tuner mode, this button changes transpose keys for tuning wind instruments
In metronome mode, this button changes the rhythm pattern played
▲
▼
In tuner mode, these up/down buttons change the A4 reference frequency 430 – 450Hz
In metronome mode, these up/down buttons change the tempo – beats per minute (bpm)
Press for 2 seconds to switch the MMT3 on/off
Short press in tuner mode switches the tone generator on/off
Short press in metronome mode starts/stops the beat