Tehnologii New Media
Pure Data #2
Claudia Chiriță . 2025/2026
Pure Data
Pd - Language Features
limbaj de programare de tip
dataflow
două tipuri de date: semnal și de control
Pd control level
Digital sound 101
pitch: Hertz vs MIDI
sample rate (
Nyquist Theorem
)
volum: dB vs rms
Additive Synthesis
harmonic series
frecvența fundamentală
life without overtones:
Studie II, Stockhausen, 1954
Subtractive Synthesis
white noise
filtre:
lowpass
,
highpass
,
band-pass
pink noise
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