Kustom none Stereo Amplifier User Manual


 
10
Rhythm Channel
The Rhythm channel of the Double Cross is far more flexible than
you might expect. It is NOT simply a clean channel. It takes you from
sparkling Country tones to classic crunch in the blink of an eye. In
particular, experiment with settings of the Gain and Volume controls in
tandem with the Drive and Bright switches. Try the sample settings to
hear the wide range of the Rhythm channel.
1) PRESENCE This controls the upper treble frequencies and can be
used to accentuate “percussive” tones such as your picking attack.
Alternately, by lowering this control, it can help soften biting tones
when desired.
2) TREBLE This passive EQ adjusts the high frequency equalization of
the amplifier, but also interacts with the Bass and Middle controls as
follows: As the Treble is increased, the Bass automatically decreases
and the Middle slides down in frequency. Conversely, if the Treble is
decreased, the Bass automatically increases and the Middle slides up
in frequency. This interaction is typical of vintage-style passive EQ,
and is responsible for the increased efficiency of such a simple sys-
tem.
3) MIDDLE This passive EQ adjusts the midrange equalization of the
amplifier. It interacts with the Bass and Treble as described in the
Treble EQ section. For a heavier, more distorted sound, set the Mid-
dle lower. For more of a vintage-style, cleaner sound, set the Middle
higher.
4) RHYTHM INDICATOR The word “RHYTHM” lights up when this chan-
nel is active.
5) BASS This passive EQ adjusts the low frequency equalization of
the amplifier. It interacts with the Middle and Treble as described in
the Treble EQ section. For a tighter low end, use the Bass EQ set in
its lower range. This is particularly helpful when using the amp at very
loud settings.
6) VOLUME The Volume control sets the overall level of the Rhythm
channel and can be used to balance the volume between it and the
Lead channels. The inclusion of individual Volume controls for each
channel means that the Rhythm channel of the Double Cross can be
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