Re: [Sndobj-devel] Mixing objects

[Victor L. <vic...@nu...>]

I think the best way of doing this is
to use only one SndThread object (not
a separate one for each SndObj). Then
you can create mixers for each group
of SndObjs that you want to mix together
and one main mixer that mixes all the
separate sub-mixes.

Using several threads might not be the
most efficient way of doing this, although
each thread will end up being mixed with
the others (depending on the OS, on Linux
this might not happen).

Victor

>
>
> Hi!
>
> Here is the example code:
> import sndobj
> import time
>
> class Play(object):
>     def __init__(self, frq, amp):
>         self.frq = frq
>         self.amp = amp
>         self.tab = sndobj.HarmTable()
>         self.osc = sndobj.Oscili(self.tab, frq, amp)
>         self.outp = sndobj.SndRTIO(1)
>         self.outp.SetOutput(1,self.osc)
>         self.thread = sndobj.SndThread()
>         self.thread.AddObj(self.osc)
>         self.thread.AddObj(self.outp, sndobj.SNDIO_OUT)
>     def onOff(self,switch):
>         if switch == 'on':
>             self.thread.ProcOn()
>         elif switch == 'off':
>             self.thread.ProcOff()
>
> obj1 = Play(100,5000)
> obj2 = Play(170,3000)
> obj3 = Play(300,2000)
> obj1.onOff('on')
> obj2.onOff('on')
> obj3.onOff('on')
> time.sleep(5)
> obj1.onOff('off')
> obj2.onOff('off')
> obj3.onOff('off')
>
> So it's a simple class and I made 3 object's from it. How
> can I mix i.e. just 1st and 3rd object so I can add some
> eff just on them? Thanks.
>
> Bosko
>
>
> ----------------------------------------------------------
> --------------- This SF.net email is sponsored by: Splunk
> Inc. Still grepping through log files to find problems?
> Stop. Now Search log events and configuration files using
> AJAX and a browser. Download your FREE copy of Splunk now
> >>  http://get.splunk.com/
>
>
> _______________________________________________
> Sndobj-devel mailing list
> Snd...@li...
> https://lists.sourceforge.net/lists/listinfo/sndobj-devel
>