Mesa/Boogie DC5 manual Bass, Presence, Reverb, Master

Page 8

CONTROLS: (Continued)

BASS:

This control blends in the lower frequencies and its effectiveness, again, depends on the setting of the TREBLE Control. It should be set with moderation as extreme settings in either low or high directions can produce an unbalanced tone. Be “especially” careful in

 

 

 

 

 

higher Gain settings of either channel. Too much Bass will cause a flabby unfo-

INPUT

PULL

BOOST

 

6

cused sound that can’t be dialed out with the graphic EQ because excessive

 

 

 

 

Bass has been introduced to the pre-amp in the early stages. Try setting the

 

 

 

 

 

 

 

 

 

 

BASS control to 6 for clean sounds in the RHYTHM Channel and 4 or

FOOT

GAIN

TREBLE

MID

BASS

below when dialing up high gain overdriven sounds in this channel. In the LEAD

SWITCH

 

 

 

5

Channel, try setting the Bass somewhere between 3 and 6 . These settings

 

 

 

 

will vary with the amount of Gain and Treble you have dialed up.

PRESENCE:

These two controls attenuate the high end and control dynamic compression in the power section. High settings produce more sparkle, cut and lend a more open quality to the Channel. Low settings of the PRESENCE control compress the sound and enhance

the more vocal qualities of single notes.

INPUT

PULL

BOOST

 

3

 

 

 

 

 

 

 

 

 

 

 

This control can also produce a fatter, warmer character, especially in

 

 

 

 

 

the LEAD Channel. Lower Treble settings, combined with low Pres-

FOOT

GAIN

TREBLE

MID

BASS PRESENCE

ence settings produce the richest, roundest lead sounds. Try setting

SWITCH

 

 

 

 

 

2the RHYTHM Channels’ PRESENCE Control at around 5 or 6 for for the sweet blend of sparkle and cut. This range in the RHYTHM Channel also tends to give the impression of more headroom. Try a LEAD Channel PRESENCE Control setting of 3 to start with and adjust to taste. Avoid setting the LEAD PRESENCE Control to

10when high Gain and Treble settings are in use. This reduces the likelihood of annoying microphonic tube problems.

REVERB:

The DC-5has an individual REVERB Control per channel. This enables different amounts of the rich ALL TUBE Reverb to be mixed

with the dry signal of each channel. It is normal for extreme settings of the REVERB Control to slightly alter the character of the

INPUT PULL

 

BOOST

 

 

channel as the voicing of the Reverb circuit becomes more

 

 

3

dominant in the mix.

 

 

 

 

FOOT

GAIN

TREBLE

MID

BASS PRESENCE REVERB

 

SWITCH

 

 

 

3

 

 

 

 

 

 

MASTER:

The individual channel MASTER Controls serve three purposes in the layout of the DC-5.FIRST: They serve as level balancing controls for each of the two channels. This enables a wide range of front end gain settings

4to be matched to a given listening level and the level of the other channel. SECOND: They

 

act as effects send controls, for each channel, in the Effects Loop. As with many of the

 

controls on the DC-5, the best results for balance and tone are usually found in the me-

BASS PRESENCE REVERB MASTER

dium range of this control. THIRD: The Master Control is the Recording jacks’ send level

4control.

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Contents Mesa Boogie Dualcaliber DC Hello from the Tone Farm Dual Caliber DC USE Common Sense and Always Observe These Precautions DC-5Operating Instructions POWER-UP GainMidrange Rhythm Channel Pull BoostTreble Bass PresenceReverb MasterControls Master Graphic EQToggle Switches Rhythm / Lead PowerOutput Level ON/STANDBYFtsw EQ/REV FuseEQ Select FX Loop Send / Return FX MIXRecording Silent RecordingSlave SpeakerSuggested Sample Settings SamplePersonal Settings Tube Noise Diagnosing Power Tube FailuresTube Noise & Microphonics Diagnosing PRE-AMP Tube Problems Bias Adjustment Part of a continuing series Bias Adjustment Cheers Randall Smith Designer & President Mesa Boogier Mesa Boogie Spirit of Art in Technology