Thanks, Tom! SuperCollider must have simplified the way feedback works.
This is a dream come true.
On Sun, Jul 8, 2018 at 12:29 PM <amindfv_at_gmail.com> wrote:
> There are lots of options here, but they're straight from SC. Simplest:
>
> delay1 - gives you the value of "in" from one sample ago
> delay2 - same, but 2 samples
> delayN - can specify number of seconds of delay, but don't modulate the
> amount (there'll be aliasing artifacts)
> delayC or delayL - can modulate the amount
>
> There's also "combC"/"combL"/"combN" which is closer to the electronic
> music definition of "delay" (a delay line with feedback).
>
> so you might do something like
>
> s3 <- s1 ~+ (delay1 (in_ s1) ~* s2
> out 0 [s3,s3]
>
> Tom
>
>
> El 8 jul 2018, a las 11:53, Jeffrey Brown <jeffbrown.the_at_gmail.com>
> escribió:
>
> Synthesizers with feedback can create some unbelievably beautiful sounds.
>
> https://www.native-instruments.com/en/products/komplete/synths/reaktor-spark/
>
> I wrote a tiny program (below) to try to make feedback. I knew it would
> not work, because once I tried to learn how to do feedback in SC, and it's
> more complicated than what I wrote. I never understood how to do it in SC.
> I'm hoping maybe it's easier in Vivid?
>
> Below is an example of what I'm trying to do.
>
> {-# LANGUAGE DataKinds, ExtendedDefaultRules #-}
>
> import Vivid
>
> boop :: SynthDef '["f1","f2"]
> boop = sd (400::I"f1", 300::I"f2") $ do
> s1 <- 0.1 ~* sinOsc (freq_ (V::V"f1"))
> s2 <- s1 ~- (0.1 ~* sinOsc (freq_ (V::V"f2")) )
> s1 <- s1 ~* s2 -- This line does not do what is intended. Instead
> -- it creates a new signal called `s1` that masks the old one.
> -- (That's a property of do-notation, not a problem with Vivid.)
> out 0 [s1, s1]
>
> main :: IO ()
> main = do
> s <- synth boop ()
> wait 1
> free s
>
> --
> Jeff Brown | Jeffrey Benjamin Brown
> Website <https://msu.edu/~brown202/> | Facebook
> <https://www.facebook.com/mejeff.younotjeff> | LinkedIn
> <https://www.linkedin.com/in/jeffreybenjaminbrown>(spammy, so I often
> miss messages here) | Github <https://github.com/jeffreybenjaminbrown>
>
>
> _______________________________________________
> Livecode mailing list -- livecode_at_we.lurk.org
> To unsubscribe send an email to livecode-leave_at_we.lurk.org
>
> _______________________________________________
> Livecode mailing list -- livecode_at_we.lurk.org
> To unsubscribe send an email to livecode-leave_at_we.lurk.org
>
--
Jeff Brown | Jeffrey Benjamin Brown
Website <https://msu.edu/~brown202/> | Facebook
<https://www.facebook.com/mejeff.younotjeff> | LinkedIn
<https://www.linkedin.com/in/jeffreybenjaminbrown>(spammy, so I often miss
messages here) | Github <https://github.com/jeffreybenjaminbrown>
_______________________________________________
Livecode mailing list -- livecode_at_we.lurk.org
To unsubscribe send an email to livecode-leave_at_we.lurk.org
Received on Sun Jul 08 2018 - 17:42:38 BST