this is directed at Hans-Christoph Steiner i suppose: i was looking at your panning patches [http://cvs.sourceforge.net/viewcvs.py/pure-data/externals/hcs/pan/] which you mentioned on a previous post on panning (that, i think is a tongue-twister), anyway i was looking at the pan_gogins~ patch and its use of the said external but while using it with an osc~, just as a simple test, it seemed to produce a clicking sound in it's output when panned, not unlike what you get when you use the line object when you should use line~. but when i tried it with a audio sample there was no obvious clicking and similarly so with phasor~. i just thought this was a bit odd, is there a sensible explanation? is it perhaps a simple case of audio theory, like say the gogins algorithim and the osc~ sig interfering with one another or something? anyway it's not of such great importance but i was curious. thanks.
[pan_gogins~] is still a C external and it does not have any [line~]
functionality. If you still a [line~] on the control inlet of
[pan_gogins~], that should eliminate the clicking. I didn't write that
object, I just stuck in CVS a long time ago. I'd write in Pd itself.
The Gogins algorithm is quite simple, so it wouldn't be causing the
clicking.
.hc
On Jan 10, 2005, at 8:03 PM, shapermechanist@fastmail.fm wrote:
this is directed at Hans-Christoph Steiner i suppose: i was looking at your panning patches [http://cvs.sourceforge.net/viewcvs.py/pure-data/externals/hcs/pan/] which you mentioned on a previous post on panning (that, i think is a tongue-twister), anyway i was looking at the pan_gogins~ patch and its use of the said external but while using it with an osc~, just as a simple test, it seemed to produce a clicking sound in it's output when panned, not unlike what you get when you use the line object when you should use line~. but when i tried it with a audio sample there was no obvious clicking and similarly so with phasor~. i just thought this was a bit odd, is there a sensible explanation? is it perhaps a simple case of audio theory, like say the gogins algorithim and the osc~ sig interfering with one another or something? anyway it's not of such
great importance but i was curious. thanks. --shapermechanist@fastmail.fm
Using ReBirth is like trying to play an 808 with a long stick. -David Zicarelli
On Wed, 12 Jan 2005 00:21:56 -0500, "Hans-Christoph Steiner" hans@eds.org said:
"[pan_gogins~] is still a C external and it does not have any [line~]
functionality. If you still a [line~] on the control inlet of
[pan_gogins~], that should eliminate the clicking. I didn't write that
object, I just stuck in CVS a long time ago. I'd write in Pd itself.
The Gogins algorithm is quite simple, so it wouldn't be causing the
clicking. hc"
ah i see that makes a whole lot of sense, but i still don't really get why it only seemed to affect the osc~ rather than the phasor~ and played sample, i presume it is some aspect of audio theory that i should know but don't ;-) thanks anyway.
-
Hans-Christoph Steiner -
shapermechanist＠fastmail.fm