Sound Parameter
65
Blofeld User´s Manual
Chorus
A Chorus effect is generated by using Comb filters that
generate slightly detuned copies of the input signal and
mix it into the output signal. The result sounds like an
ensemble of several simultaneous sounds, like a choir as
opposed to a single voice; hence the name Chorus. The
detuning is generated by an internal LFO that can be
controlled in speed and depth. The Chorus’ high
frequency output can be dampened with the Cutoff
parameter.
w
A Mix setting of 48 to 96 produces the strongest
effect because both the unaffected signal and the
processed signal are mixed together.
Speed
0…127
Sets the LFO speed of the Chorus effect.
Depth
0…127
Sets the modulation depth of the Chorus effect.
Flanger
The Flanger effect is very similar to the Chorus effect, but
features feedback circuitry to feed the generated signal
back into the comb filter. This generates a deeper
detuning and colorizes the signal. With extreme settings
you can hear a whistling sound which is very
characteristic of a Flanger effect.
w
A Mix setting of 48 to 96 produces the strongest
effect because both the unaffected signal and the
processed signal are mixed together.
Speed
0…127
Sets the LFO speed of the Flanger effect.
Depth
0…127
Sets the modulation depth of the Flanger effect.
Feedback
0…127
Controls the feedback amount of the Flanger signal.
Polarity
positive / negative
Determines whether the feedback signal is fed back into
the Flanger as is, or is inverted beforehand.