stereo pan /panning stereo input

Cory-

There you go.

Mzed,

Thanks so much!
I understand now.
I always forget about the power of those pesky trigger objects.

Thanks again!

-Corey

Corey Fuller
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on: sound + video inc.
www.onsv.com

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It's funny you mention this, because I just learned how to do this today in
my max/msp class at school. To do it, just use this handy little patch I made.
Just make a patcher or abstraction of this little patch. Then put the
signal in one side, and a value between 0 and 1 in the other. 0 would be hard left
and 1 hard right. Thats all there is to it!

Brett(ordrochaotic)

Sorry about that, I actually messed that up. Patch cord in the wrong place.
This one works though. I connected the patch cords wrong. The idea though
is that a signal is between 0 and 1. when multiplied by zero, it is zero and
by 1 is 1. If at the same time though for the other channel you are doing the
opposite when one it at 1, the other is at zero and vice verca and anywhere in
between. Just copy this one into a patcher and look inside. It's not to
hard to figure out whats goin on. Hope this helped.

Brett(ordrochaotic)

I don't think this is what you are looking for but I seldom post so I
thought it was time -- here is another patch for panning a mono signal
to stereo. With a few mods it could control the pan of a stereo signal,
and if you feel really lazy you can use it to control the amplitudes of
the left and right channels of a stereo signal (not really panning if it
is already a stereo signal).

This one works with a little help from grade ten math (trig).

hope it helps,

Michael

On 17 nov. 05, at 03:57, FayeVictus1@aol.com wrote:

> It's funny you mention this, because I just learned how to do this
> today in my max/msp class at school.

Hi,

maybe you haven't pay enough attention to you course :-) With your
solution, you'll multiply by a negative number, then you'll have an
oposite phase. Using [!- 1.] instead of [- 1.] will solve the
problem. Don't forget you'll have clicks because you're changing the
multiplying factor by "big" steps. You'll need a [line~] object, for
example, to avoid this.

ej

There are two problems with your solution: The first, it would inverse
the phase of the right channel, solution: use [!- 1] instead of [- 1].

The other, you get a drop of 6 dB at the center. Solution: look at the
examples... ;-)

Stefan

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Thank you everyone for your help and insight.
Along with the example sent in my mzed, below is what I was trying to
accomplish.
Thanks Lawrence and to everyone else who contributed ideas.

Cheers,

corey

Corey Fuller
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on: sound + video inc.
www.onsv.com

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