B4R Bass Amplifier
Some Suggested Settings
Since so many variables affect the actual sound of any system, the following settings are offered as starting points to help you find the exact sounds your playing demands. When using the B4R, please keep in mind the following points:
•The Gain control should be adjusted until the peak LED flashes on strong signals. (This level will vary, depending on your instrument and playing style.)
ROCK: | GAIN | STYLE | BASS | ULTRA MID | TREBLE |
MUTE |
|
|
|
|
|
IN |
|
|
|
|
|
TEXTURE |
| PEAK |
|
|
|
JAZZ: | GAIN | STYLE | BASS | ULTRA MID | TREBLE |
MUTE |
|
|
|
|
|
OUT |
|
|
|
|
|
TEXTURE |
| PEAK |
|
|
|
•The Master control should be set to produce the appropriate output volume level.
•The Graphic EQ can be used to further
COUNTRY: | GAIN | STYLE | BASS | ULTRA MID | TREBLE |
MUTE |
|
|
|
|
|
OUTIN |
|
|
|
|
|
TEXTURE |
| PEAK |
|
|
|
BRIGHT: | GAIN | STYLE | BASS | ULTRA MID | TREBLE |
MUTE |
|
|
|
| |
| OUTIN |
|
|
|
|
| TEXTURE | PEAK |
|
|
|
FUNK “POPPING:”
GAIN | STYLE | BASS | ULTRA MID | TREBLE |
MUTE |
|
|
|
|
OUTIN |
|
|
|
|
TEXTURE | PEAK |
|
|
|
Rack Mounting
When mounting the amplifier into a rack, the four bottom feet should be removed to maintain the three rack space height of the ampli- fier. Be sure to keep the feet and their attachment bolts for future use. If the feet are reinstalled, never use screws which will protrude farther into the amplifier than the original hardware.
The rack must be a high quality enclosure capable of securely supporting the weight of the amplifier. Tighten the mounting screws securely through the amplifier’s face plate, into the rack rails. Check the rack and mounting screws occasionally to ensure a continual- ly safe and secure installation.
10