10_02_2
additional parameters: if1, ifqr



This instrument uses RANDI to produce a band-limited noise with
control of center frequency ifqr. Actually RANDI is ring
modulating a sinus oscillator, thereby translating the noise band
to both sides of the center frequency. A good sensation of pitch
is reached by setting the bandwidth to 20% of the center
frequency. 

Suggestions:
Add a parameter that specifies the pitched-ness (that is: the
bandwidth) in % of the center frequency.

Noise glissandos are obtained by adding an LFO onto the frequency
slot of the oscillator. J. Tenney has made use of this type of
instrument in his 'Noise Study'. (Dodge 1985: p. 93)

(flowchart)
(.orc and .sco files)

