DSP Robotics Support

Posted: **Thu Mar 19, 2015 1:02 pm**

I wana add a pulse to the main line. Now i have 2 osc and i wana add a pulse to one of the osc.

SO basicly when i raise the volume of the pulse the main signal should take off. SO when its 50/50 there should be normal osc and the pulse one.

ANd when pulse is full there should only be a pulse there

so basicly i need to add 2 lines and 1 out for the control.

So its some mathematics. Like

in1 = main osc
in2 = pulse osc
in3 = pulse volume

And they should work like if u raise the volume of 1 the other should take off.

Duno what i need also i dont know if this affect the mixer volume?

Posted: **Thu Mar 19, 2015 3:40 pm**

Code: Select all

streamin in1;
streamin in2;
streamin in3;
streamout out;

out=in1*in3+in2*(1-in3);

which also can be written as:

Code: Select all

out=in3*(in1-in2)+in2;

assembler optimized version:

Code: Select all

streamin in1;
streamin in2;
streamin in3;
streamout out;

movaps xmm0,in2;
movaps xmm1,in1;
subps xmm1,xmm0;
mulps xmm1,in3;
addps xmm1,xmm0;
movaps out,xmm1;

Posted: **Thu Mar 19, 2015 3:48 pm**

nice thank you il test it.

Posted: **Thu Mar 19, 2015 9:23 pm**

The code isent working. I tested the optimized version. it doesent work at all.

Posted: **Thu Mar 19, 2015 9:26 pm**

sry it worked it was just diffrent ways lol

1 is 2 instead.

Posted: **Thu Mar 19, 2015 11:00 pm**

if i wana add a line in for Matrix LFO or ENV to Pulse how do i do it?

Posted: **Fri Mar 20, 2015 2:26 pm**

no one?

DSP Robotics Support

can some one help me with an assembler code? simple one

can some one help me with an assembler code? simple one

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Re: can some one help me with an assembler code? simple one

Re: can some one help me with an assembler code? simple one

Re: can some one help me with an assembler code? simple one

Re: can some one help me with an assembler code? simple one

Re: can some one help me with an assembler code? simple one