Clavia Nord Modular & Micro Modular V3 [201/232] Nord modular v3 8 synthesis basics subtractive synthesis

Clavia Nord Modular & Micro Modular V3 [201/232] Nord modular v3 8 synthesis basics subtractive synthesis
NORD MODULAR V3.0 8. Synthesis basics: Subtractive synthesis
Page 193
Sawtooth
The Sawtooth wave has a simple spectrum. All harmonics are present in the wave, in proportional values.
As you can see, the high harmonics have a fairly high amplitude, which makes this waveform sound
bright.
Triangle
The triangle wave does not have very strong harmonics. Furthermore they only appear at odd harmonic
numbers. The first fact makes the tone pure, a bit like a flute, and the second fact gives the sound a slightly
“hollow” character.
Pulse Wave
The pulse wave is slightly more complicated, because it is not
one
waveform, it is many different ones. A
pulse wave is a waveform that during one period jumps once between full positive amplitude and full neg-
ative and then back.The thing that can be varied is
where
within the period you jump from maximum to
minimum amplitude. Let’s look at three examples:.
Amplitude
Time
10 20 30 40
Amplitude
Harmonic number
(Frequency)
Amplitude
Time
10 20 30 40
Amplitude
Harmonic number
(Frequency)
95%
5%
Time
Amplitude
10 20 30 40
Amplitude
Harmonic number
(Frequency)

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