Swap Front-Rear Microcode DSP

K1t4r0 · Feb 23, 2008, 08:26 PM

Hi all!

well, i´m trying to do a little plugin that works as the mixer button to swap channels.

It´s not working perfect. Someone can help me

Code:

    input inFR, InFL, inRR, inRL;
    output oFR, oFL, oRR, oRL;        
    control Swap;
    
    macs oFR, 0, inRR, Swap;
    macs oFL, 0, inRL, Swap;
    macs oRR, 0, inFR, Swap;
    macs oRL, 0, InFL, Swap;

Thx a lot People!

Russ · Feb 23, 2008, 09:24 PM

The following should do what you want, but it should not be connected to FxBus.

Code:

interp oFL, inFL, Swap, inRL;
interp oFR, inFR, Swap, inRR;
interp oRL, inRL, Swap, inFL;
interp oRR, inRR, Swap, inFR;

K1t4r0 · Feb 24, 2008, 01:10 AM

Quote:

Originally Posted by Russ

The following should do what you want, but it should not be connected to FxBus.

Code:

interp oFL, inFL, Swap, inRL;
interp oFR, inFR, Swap, inRR;
interp oRL, inRL, Swap, inFL;
interp oRR, inRR, Swap, inFR;

Thx a lot Russ, it´s not connected direct toa FxBus, i have 6 sources connected to one mixer. Between mixer and k1lt that i´ll put the Swap

K1t4r0 · Feb 24, 2008, 01:25 AM

It didn´t work =/
Just worked like a volume
I need this to work as Swap Channels in the dam* mixer

here´s my dsp

http://img297.imageshack.us/img297/5151/dsppo0.gif

Russ · Feb 24, 2008, 10:56 AM

Sorry, your options are a little limited without using VC++ to make the plugin. Your "Swap" control is using a slider instead of a switch (and you did not specify what slider value should make it swap), so it cross-mixes between front and rear until the values are 0% (normal) or 100% (swapped). You could use kX automation (i.e. Note On) to make it work more like a switch, etc, but such a plugin should really be written in VC++.

K1t4r0 · Feb 24, 2008, 04:37 PM

Wow, so i´ll have to learn it.
My trouble is, that i don´t want to use to Outputs
I use Traktor 4 some mixing so, i want to use the same phone for Pre Listen and than, when i got to mix, change to Master Out.
Theres anyway to do that?

Russ · Feb 24, 2008, 05:37 PM

I am sorry, I do not completely understand what you want to do:

You have 2 (stereo) inputs and 2 (stereo) outputs, (from your above description) what should happen to the second input when the output is swapped? What should happen with the headphone output (it sounds like you want no audio send to the headphones after swapping, but then you can no longer monitor (or cue up) anything) after swapping?

- kxlt can swap its outputs.
- MX6 can be used to mute/unmute/mix inputs. Also, it has the ability to Swap the Main and Record outputs, thus can also be used to swap outputs (if the REC bus is not already being used for something else).

- I would think that you could do what you want within Traktor as well.

Lex Nahumury · Feb 25, 2008, 03:33 AM

Quote:

Originally Posted by K1t4r0

It didn´t work =/
Just worked like a volume
I need this to work as Swap Channels in the dam* mixer
[/u]

But it *is* practicaly the same.
The only difference is that 'Swap Channels' is a Switch,
while Russ's code is a Crossfader, but they both do swap the channels!

Anyway; you can't program a real Switch in 'simple' Dane,
you need C++ for that.

Maddogg6 · Feb 25, 2008, 11:46 AM

Maybe the OP is asking this:
Can VC++ plugin change the state of the kX MIXERS Master page 'Swap FRONT <> Switch'
So - its a plugin with no inputs or outputs - its just a tweak screen for quick access to the SWAP FRONT <> REAR switch...

Perhaps use Russ' Plugin QL and assign a keystroke to change that switches state?
(I have it configed to use CTRL+Shift+0 - it works, tho never really tested for speed or timing??)
Maybe that would be a good work around for him... tho I would expect a crossmixer was used for such things to avoid any one hearing the hard change from a switch.

I think maybe he actually wants an automated crossmixer thats toggled with a switch, with preset speed and levels etc...??
I never did any DJ mixing to know for certain how its done or whats used.