7
In this chapter we will introduce the built-in DSP effects. The programms
available are the most known and used actually.
DIGITAL EFFECTS IN THE G20D2
Chorus
Produces a classical chorus effect. A second sig-
nal with a slight detune and delay is added to the
original signal, which creates a roomy and wide
sound. Reminds a little bit to the sound of a 12-string
guitar.
Flanger
Very modern fl anging effect. This program also
adds a second signal to the original sound, which
modulates in pitch.
Phaser
Many years ago, this sound had to produced in a
very complicated procedure. By shifting the phase of
the original signal, single frequencies will be boosted
and erased. This produces a very unique and classic
sound. Funk musicians like to use it very often, but
it can also be set for a small passage inside a rock
song.
Tremolo
This effect became very popular in the 50‘s and 60‘s
, due to the sound of a very big american amplifi er
company. The volume modulates between high and
low levels and produces a very slight sound.
Delay
The orginal signal will be repeated with a settable lag
of time. While an echo also produces a room sound,
this effects just repeats the given signal.
Reverb
Produces a room by modulating the original signal in
smaller or bigger refl ections. The size is variable as
well as the edge of the refl ections.
DSP Effects
Содержание G20D2
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