>From what I recall
[osc~]
is the same as
[phasor~]|[cos~]
So while there may be some trivial instances where you can substitute one for
the other, generally you can't. For example-- imagine having some more tilde
objects between the [phasor~] and the [cos~] above. In that case you cannot
get the same signal using [osc~]. (Or at least it's not obvious to me how one
would do that.)
Furthermore, the right inlet of [osc~] is a control inlet, while the inlet for
[cos~] is a signal inlet.
Most of this info should be in the help patches. (At least the ones I made for
Pd Extended.)
-Jonathan
On Monday, August 24, 2015 10:19 AM, Julian Brooks <[email protected]>
wrote:
Hey Seb,
Good to hear from you...
Does [osc~] take arguments? In my test when I gave the patch an [osc~ 0] I got
an error in the console saying '0' not understood and I presumed that was my
argument being spat back.
I can't really explain why it doesn't sound right to be honest, this is why I'm
here asking:).
I need to do some more coding and get back to you on that one.
Regards,
Julian
On 24 August 2015 at 15:10, s p <[email protected]> wrote:
Hi Julian,
I've never used [cos~], can you explain to me why an [osc~] with the correct
phase cannot do the trick?
Cheers
On Mon, Aug 24, 2015 at 5:03 PM, Julian Brooks <[email protected]> wrote:
Some good stuff here, thanks people.
[osc~] doesn't appear to take arguments so that's out.I don't doubt Alexandre's
ears or thoroughness but in this instance,when replacing [cos~] with [osc~]
there's a big difference in the sound.Alexandros - thanks for the sketch, yes
it does make sense, webpd has no [until] or [cos].Joe- nice implementation,
again unfortunately there's no [abs~] or [wrap~].
What I do think from the hints and suggestions given is that I've got enough to
be getting on with to make something approximately close and hopefully
interesting.
Thanks all for suggestions so far,
Julian
On 24 August 2015 at 10:30, Joe White <[email protected]> wrote:
Hi Julian,
I've attached an optimised implementation for [cos~] that we've been using for
Heavy. It's an approximate taylor series expansion but it should be much faster
than just using cosf(). Hopefully webpd supports [abs~] and [wrap~].
Cheers,Joe
On 24 August 2015 at 09:18, Alexandros Drymonitis <[email protected]> wrote:
what about this?
[table_size(
|
[until]
|
[f]x[+ 1]
|
[t f f]__________
| |
[/ table_size] |
| |
[* twoPi] |
| |
[cos] |
| |
[tabwrite table name]
well, ASCII patches don't look so good, but I hope you get the picture.
On Mon, Aug 24, 2015 at 9:29 AM, Alexandre Torres Porres <[email protected]>
wrote:
cause I made some tests, [osc~] will give the same result as [cos~]...
2015-08-24 3:26 GMT-03:00 Alexandre Torres Porres <[email protected]>:
> Unfortunately [osc~] doesn't have the tonal quality I'm after
how is that?
2015-08-23 17:35 GMT-03:00 Julian Brooks <[email protected]>:
Alexandre & Alexandros,
Cheers for pitching in.
It's for a random bleepy patch. Unfortunately [osc~] doesn't have the tonal
quality I'm after - good idea though.
On 23 August 2015 at 20:53, Alexandre Torres Porres <[email protected]> wrote:
i do realize that, but who knows what he needs this for, it may work... :)
2015-08-23 16:37 GMT-03:00 Alexandros Drymonitis <[email protected]>:
On Sun, Aug 23, 2015 at 8:04 PM, Alexandre Torres Porres <[email protected]>
wrote:
you can treat [osc~] as [cos~]
just give it a frequency of "0" and use the phase inlet as the angle input
(from 0 to 1).
But the phase inlet of [osc~] is a control inlet, and [cos~] takes signals..
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Sébastien Piquemal
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----- http://github.com/sebpiq
----- http://funktion.fm
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