docb / dbRackModules

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Question on Fla behaviour #18

Closed firolightfog closed 2 years ago

firolightfog commented 2 years ago

Hallo Christian,

I was about to use Fla for some simple SUM function but the result was surprizing. Have I missed something in the manual (as I usually do)?

Blue lines show the result of Fla, Submarine AO-101, Bogaudio Sums.

image

Best regards, Andras

docb commented 2 years ago

hi Andras, FLA and FLL normally completely destroy "normal audio" because integer arithmetic is applied to the signal not floating point. the origin of these modules is here: https://www.youtube.com/watch?v=GtQdIYUtAHg (with 8-bit audio)

this is what i have done as demo some times ago. normally i feed the system with an extremely slow ramp, which functions as the t variable in these small c programs. then the ramp is modulated with bitlogic and bit arithmetic producing a broad spectrum of waves (non-band-limited).

digi

digi001.txt (rename digi001.txt to digi001.vcvs)

best regards, christian