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M

IDDLE 

• E

DGE

 

G

OOD 

T

HINGS 

T

K

NOW

 

10 7 

 

MIDDLE FILTER

 – This filter has an extended frequency range from 

50Hz to 2kHz and facilitates total control over the midrange, with a wide 
bandwidth giving a natural and non-peaking result. 

 

__________________________________________________________ 

 
EDGE FILTER

 – The EDGE filter is a 'bell' type filter peaking at 

around 7kHz controlling the higher mids and treble registers, giving 
presence and “edge”. 

 

 
Both MIDDLE and EDGE filters are located after the DRIVE controls, 
which make them perfect for fine-tuning the overdriven sound.  

S

OME 

H

INTS

 

• 

Once you have connected either input A or B, the battery 
is engaged. 

• 

Avoid using the headphones while using 48V phantom 
power. The power drain may affect your signal. 

• 

You do not need to remove the battery if you are 
powering the MicroBassII in another powering mode. 

• 

If you are only using the OUTPUT, you may power up 
and down the MicroBassII without audible pops if the 
Volume knob is set to minimum. 

• 

For normal operation, try to keep the Volume as high as 
possible. 

• 

For best results, always gain up the MicroBassII from the 
Gain and the Drive controls in minimum position. 

• 

The Gnd Lift option cannot be used together with 48V 
phantom power. Either phantom or ground lift. 

• 

Trim the gains between the A and B channel in standard 
“A or B mode” with the Drive knob set to minimum. 
Then trim the gain with the Gain in channel A . 

 

    

M

IDDLE 

• E

DGE

 

G

OOD 

T

HINGS 

T

K

NOW

 

10 7 

MIDDLE FILTER

 – This filter has an extended frequency range from 

50Hz to 2kHz and facilitates total control over the midrange, with a wide 
bandwidth giving a natural and non-peaking result. 

 

__________________________________________________________ 

 
EDGE FILTER

 – The EDGE filter is a 'bell' type filter peaking at 

around 7kHz controlling the higher mids and treble registers, giving 
presence and “edge”. 

 

 
Both MIDDLE and EDGE filters are located after the DRIVE controls, 
which make them perfect for fine-tuning the overdriven sound. 

S

OME 

H

INTS

 

• 

Once you have connected either input A or B, the battery 
is engaged. 

• 

Avoid using the headphones while using 48V phantom 
power. The power drain may affect your signal. 

• 

You do not need to remove the battery if you are 
powering the MicroBassII in another powering mode. 

• 

If you are only using the OUTPUT, you may power up 
and down the MicroBassII without audible pops if the 
Volume knob is set to minimum. 

• 

For normal operation, try to keep the Volume as high as 
possible. 

• 

For best results, always gain up the MicroBassII from the 
Gain and the Drive controls in minimum position. 

• 

The Gnd Lift option cannot be used together with 48V 
phantom power. Either phantom or ground lift. 

• 

Trim the gains between the A and B channel in standard 
“A or B mode” with the Drive knob set to minimum. 
Then trim the gain with the Gain in channel A . 

 

    

Summary of Contents for MICROBASSII

Page 1: ...E MAIL ebs sweden bass se WEB http www ebs bass se USERS MANUAL BLACK LABEL SERIES EBS MICROBASSII SPECIFICATIONS November 2003 EBS Professional Bass Equipment Nominal Input Level 8 dBv Input Impedan...

Page 2: ...ERING MODES 14 BATTERY REPLACEMENT TECHNICAL REFERENCE BLOCK DIAGRAM 15 TECHNICAL SPECIFICATIONS 16 BLOCK DIAGRAM 2 15 CONTENTS PAGE GETTING STARTED DIRECT INJECTION BOX 3 USING ONE INSTRUMENT 4 USING...

Page 3: ...instrument you may change the input sensitivity with the Gain control up to the choice of your own POWERING MODES GETTING STARTED 14 3 1 DC Adapter EBS recommends the use of the EBS AD 9 DC power sup...

Page 4: ...8V Microphone phantom power is powering the preamp Batt Low battery Replace the battery immediately GETTING STARTED THE OUTPUTS 4 13 USING ONE INSTRUMENT MODE 1 Connect your instrument to input A 2 Co...

Page 5: ...connected to channel A and the standard pickup to channel B In this mode no channel LED will light COMMON FEATURES GETTING STARTED 12 5 TUBE SIM This switch engages the tube simulation circuitry for...

Page 6: ...ght This last mode is very useful if you wish to mix two different pickup systems on one instrument GETTING STARTED DRIVE MODE SWITCH 6 11 REHEARSAL PREAMP MODE 1 Connect your instrument to input A 2...

Page 7: ...andard A or B mode with the Drive knob set to minimum Then trim the gain with the Gain in channel A MIDDLE EDGE GOOD THINGS TO KNOW 10 7 MIDDLE FILTER This filter has an extended frequency range from...

Page 8: ...ully separated from channel B s MIDDLE filter Normal filter mode TREBLE Enhanced filter mode TREBLE INPUT GAIN BRIGHT ENHANCED FILTER 8 9 INPUT A A very low noise input suited for all types of instrum...

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