[sdiy] SH-3A: so it's Pwm, but ...

[Paul Perry]

At 10:19 PM 5/11/01 +0100, >>>marjan<<< wrote:

>Hm some sort of another Roland happy thinking. Is that some
>kinda acoustic lookalike or what? Higher freqs produce 
>lower volume for this pwm/chorus, fill here why ...
>
In the classic LDR style phasers, the lag of the light dependant
resistor (and the thermal inertia of the bulb) leads to a falling off 
of modulation intensity as frequency rises. This is held to be a 
"good thing", according to people cloning them.
Perha[ps the same is true of chorus.
Maybe the ear is sensitive to (modulation frequency) X (mod intensity)?

paul perry (Frostwave analog fx) Melbourne Australia