How can I do a phase shift and amplitude change on wavefile thats read in

[sal22]

Greetings All

I have a wavefile that has two channels Left and Right I would like to do a phase 

shift and amplitude change on one of the channels.  I can seperate each channel

into arrays but I'm not sure how to do a phase shift and do an amplitude change on the

array to get the new signal.

tia sal22

[sal22]

here's the Vi I'm referring to..

[Smootastic · Accepted solution]

Hi Sal,

Here's one way to implement the phase shift:

 

 In terms of amplitude change, you could just multiply the entire array by the value you want. 

Message Edited by Smootastic on 08-10-2009 05:51 PM

[sal22]

Thanks that really helped here's the final version in case anyone else may need to do this