convert to dynamic data type maintaining frequency information

[elen405]

As you can see in the attached file, I am getting input from a soundcard and wanting to filter out certain frequencies.  However in the conversion from integer to dynamic, this information is being lost and the filters cease to perform their function.  Any ideas?

Thanks,
Daniel Felps

[alipio]

Hi

When taking dt, you get inverse of rate. Now, rate is a enumerated so your dt=1.

You will have to extract the value of enumerated (22050) and take its inverse to have the real dt.

Things will run fine then.

Hope it helps

Alipio

[elen405]

GREAT!!!, it worked perfectly.  Thank you so much.