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Tue, 02 Apr 2013 01:13:12 +0000
ifft
http://www.mathworks.com/matlabcentral/newsreader/view_thread/327988#901327
Jeremy
Having extreme difficulty getting an audio signal back to the time domain using the ifft function. I think it is related to the imaginary (phase) information when reconstructing the signal...any help would be appreciated

Tue, 02 Apr 2013 01:22:22 +0000
Re: ifft
http://www.mathworks.com/matlabcentral/newsreader/view_thread/327988#901328
TideMan
On Tuesday, April 2, 2013 2:13:12 PM UTC+13, Jeremy wrote:<br>
> Having extreme difficulty getting an audio signal back to the time domain using the ifft function. I think it is related to the imaginary (phase) information when reconstructing the signal...any help would be appreciated<br>
<br>
How on earth do you expect to get help with the amount of information you have given us?<br>
With my crystal ball in for service at present, the only help I can suggest is to type<br>
help ifft<br>
and read the information very carefully.

Tue, 02 Apr 2013 08:15:05 +0000
Re: ifft
http://www.mathworks.com/matlabcentral/newsreader/view_thread/327988#901339
Greg Heath
TideMan <mulgor@gmail.com> wrote in message <6edb4d7350f948febba0c4474fb18788@googlegroups.com>...<br>
> On Tuesday, April 2, 2013 2:13:12 PM UTC+13, Jeremy wrote:<br>
> > Having extreme difficulty getting an audio signal back to the time domain using the ifft function. I think it is related to the imaginary (phase) information when reconstructing the signal...any help would be appreciated<br>
> <br>
> How on earth do you expect to get help with the amount of information you have given us?<br>
> With my crystal ball in for service at present, the only help I can suggest is to type<br>
> help ifft<br>
> and read the information very carefully.<br>
<br>
You are very lucky to be able to have it serviced. I dropped mine and it broke into more pieces than I could ever hope to glue together.<br>
<br>
Oh sigh,<br>
<br>
Greg

Tue, 02 Apr 2013 12:44:10 +0000
Re: ifft
http://www.mathworks.com/matlabcentral/newsreader/view_thread/327988#901348
Jeremy
I'm not an engineer so the snide comment is was wasted. Come out of your parent's basement sometime and get some fresh air.<br>
<br>
<br>
"Greg Heath" <heath@alumni.brown.edu> wrote in message <kje429$lsm$1@newscl01ah.mathworks.com>...<br>
> TideMan <mulgor@gmail.com> wrote in message <6edb4d7350f948febba0c4474fb18788@googlegroups.com>...<br>
> > On Tuesday, April 2, 2013 2:13:12 PM UTC+13, Jeremy wrote:<br>
> > > Having extreme difficulty getting an audio signal back to the time domain using the ifft function. I think it is related to the imaginary (phase) information when reconstructing the signal...any help would be appreciated<br>
> > <br>
> > How on earth do you expect to get help with the amount of information you have given us?<br>
> > With my crystal ball in for service at present, the only help I can suggest is to type<br>
> > help ifft<br>
> > and read the information very carefully.<br>
> <br>
> You are very lucky to be able to have it serviced. I dropped mine and it broke into more pieces than I could ever hope to glue together.<br>
> <br>
> Oh sigh,<br>
> <br>
> Greg

Tue, 02 Apr 2013 14:38:18 +0000
Re: ifft
http://www.mathworks.com/matlabcentral/newsreader/view_thread/327988#901352
Steven_Lord
<br>
<br>
"Jeremy " <jeremyjdonai@gmail.com> wrote in message <br>
news:kjdbb7$h1p$1@newscl01ah.mathworks.com...<br>
> Having extreme difficulty getting an audio signal back to the time domain <br>
> using the ifft function. I think it is related to the imaginary (phase) <br>
> information when reconstructing the signal...any help would be appreciated<br>
<br>
You haven't given the group nearly enough information to be able to provide <br>
you any useful help. Show a (small) sample of code that the readers can <br>
execute that behaves differently from what you expect and explain what you <br>
expected it to do and why. With that in hand, the readers may be able to <br>
explain the problem (whether it be in MATLAB, your code, your expectation, <br>
or something else.)<br>
<br>
 <br>
Steve Lord<br>
slord@mathworks.com<br>
To contact Technical Support use the Contact Us link on <br>
<a href="http://www.mathworks.com">http://www.mathworks.com</a>

Sat, 06 Apr 2013 01:15:05 +0000
Re: ifft
http://www.mathworks.com/matlabcentral/newsreader/view_thread/327988#901665
Lafin Myazov
Earlier, usenet's grand fumblewit Jeremy wrote:<br>
<br>
> I'm not an engineer so the snide comment is was wasted. Come out of<br>
> your parent's basement sometime and get some fresh air.<br>
<br>
Oh yeah.... that one will certainly earn you a lot of free help.