[6] AMP ENV: The amplitude of the signal coming from the output mixer using the ADSR enve
lope. For detailed parameter descriptions see
5.5.1
AM (Amplitude Modulation)
The AM section provides the option to multiply the sample reader output signal by a signal
coming from the oscillators. This will change the spectral content, e.g. emphasizing the funda
mental or adding non-harmonics typical for ring modulation.
A
-
B
is a crossfader that selects Oscillator A or Oscillator B or a mix of both as the source for
AM.
X^2
controls the amount of squaring applied to the modulation signal. This works similar to a
rectifier and creates second (and other even) harmonics.
When the oscillators run in sawtooth mode the amplitude is also modulated by a synchronous
window in order to suppress glitches.
AM Parameters
View B — AM section of the Polyphonic Processing engine.
[1]
A
B: Crossfade between
[2] Xˆ2: Amount of squaring applied to the modulation signal.
5.5.2
DELAY
This polyphonic and tunable delay is part of the feedback path. It strongly influences the fre
quency of self-oscillations. Its output signal is also one of the sources for the output mixer
(MIX). This can be used to create sound coloration by comb filter effects.
↑5.5.5, Amp ENV
OSC A
and
OSC B
as source for the amplitude modulation.
Overview of SKANNER Ensemble
Polyphonic Processing Section
Section.
SKANNER - Manual - 32