Mings MET-A07 User Manual

USER GUIDE

MET-A07 ONBOARD PREAMP
☆ MET-A07 Quick Start ☆
1. Set the controls
Set volume off. Set the bass, middle, treble and presence
controls to center.
2. Plug in
Connect the MET-A07 to an amplifier or PA with a ¼-inch
instrument cable. The battery light will flash once quickly to
indicate it has switched on.
3. Tune up
Raise the volume and adjust the bass, middle, treble and
presence controls to your liking.
☆ MET-A07 Controls ☆
1. Volume - For the cleanest signal, set the volume knob as
high as possible, without causing distortion or feedback.
2. Bass - Boost here to add depth and weight to the sound
of the guitar.
3. Middle - Turn the middle knob all the way left for a smooth
"scooped out" tone at high volume levels. Raise the middle
knob to the right of center to add midrange "bite" to the
sound.
4. Treble - boost to cut through the mix. Cut to mellow and
subdue the sound.
5. Presence - control the frequency between 15K-20K.
6. Notch - anti-feedback control
7. Power - Play a single note by your instrument, the string
number and note name will shown on the display. The light
and indicator change as following:
FLAT
AUTO GUITAR
pointer on the initial
position: tuner standby
8. Note: Chromatic mode / guitar mode / bass mode
9. Pitch: 433 – 447 Hz , step 1Hz
10. Battery - When low-battery indicator lamp lights, please
change the battery.
The system requires a 9-volt battery. Draw out the battery
case located next to the input jack and replace the battery
according to the +/- sign.
The guitar cable should be removed from the guitar when
it's not in use, to keep the battery from draining.
☆ Specification ☆
Nominal Input Level:
Input Impedance:
Output Impedance:
Nominal Output Level:
THD:
Noise Floor:
Dynamic Range:
Battery Life: (360mAH,9V)
Bass Control Frequency:
Middle Control Frequency: 500Hz
Treble Control Frequency:
Pres Control Frequency:
FLAT
AUTO GUITAR
FLAT
AUTO GUITAR
pointer keeps in centre:
The note is accutage
-20dBV
22M Ohm
＜3.5K Ohm (20Hz～20KHz)
-12dBV
Less than .05% (-20dBV input)
-97dB
102dB
60 hours (EQ Working, Tuner off)
60Hz
3KHz
10KHz point control(±7dB,Q=1)
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FLAT
AUTO GUITAR
pointer points left:
The note is low
FLAT
AUTO GUITAR
pointer points right:
The note is hight