Table of Contents
Advertisement
8
gbQ at a Glance
GUITAR AMP
5
4
3
2
1
0
INPUT
MEEQUALIZER – three band, parametric, peaking tone controls.
OUTPUT – sets the volume of the distorted and Meequalized signal.
DISTORT & MEEQUALIZE FOOTSWITCHES – turn individual sections on and off. LEDs light when active. BYPASS FOOTSWITCH – turns
everything on and off except for 'INPUT' level. Red LED lights when Bypass is active.
DI OUTPUT – balanced feed to mixing desk. Screwdriver adjustment sets volume. Ground-Lift switch can be used to avoid mains hum.
PHONES – drives most high impedance headphones for practice.
SEND & RETURN – used to connect another effects pedal, to that the gbQ's BYPASS footswitch can turn it on and off.
POWER – use supplied
12Vac adaptor, or any
third-party guitar effects
power supply in the range
9V - 18V, ac or dc.
DO NOT ATTEMPT TO
CONNECT TO MAINS
VOLTAGE!!!
9
INPUT – sets the gain of the preamplifier, to match the guitar to the guitar amplifier.
ODD – add
s dissonant harmonics and sustain
STRUCTURE – changes the phase of all added harmonics, relative to the original signal.
EVEN
– add
s sonant harmonics.
TUNE
–
sets the frequency above which harmonic enrichment is applied.
Q
–
adds a resonant peak at the frequency set by the TUNE control.
POST EQ – places the entire Distortion Generator section after the Meequalizer
DISTORTION
GENERATOR
5
6
4
6
7
3
7
8
2
8
2
9
1
9
10
0
10
SOFT
POST EQ
ODD
5
5
5
4
6
4
6
4
3
7
3
7
3
2
8
2
8
2
1
9
1
9
1
0
10
0
10
0
EVEN
TUNE
Q
DISTORT
USE ONLY CORRECT
POWER SUPPLY:
9V - 18V ac/dc
LIFT
GROUND
POWER
DI OUTPUT
. SOFT – changes hard clipping to soft clipping.
LF
FREQ
5
+dB
+dB
4
6
15
15
3
7
12
300
12
8
9
9
1
9
0
10
6
230
6
3
3
STRUCTURE
0
150
0
3
3
6
6
100
6
350
7
9
9
8
12
12
9
10
15
40
15
150
-dB
Hz
-dB
Hz
MEEQUALIZE
DESIGNED IN THE UK FOR PMI AUDIO.
MADE IN CHINA.
NO USER SERVICEABLE PARTS.
REFER SERVICE TO QUALIFIED PERSONNEL.
LEVEL
PHONES
RETURN
.
MEEQUALIZER
MID
FREQ
HF
FREQ
+dB
4
15
7
3
2000
12
2
9
1
0
1250
6
5
3
OUTPUT
650
0
3.5
3
6
2
9
12
1
15
-dB
kHz
BYPASS
gbQ
Guitar/Bass Processor
www.joemeek.com
SEND
5
6
7
8
9
10
Q
EN55103
Q
Advertisement
Table of Contents
