Re: [LAU] Frequency-response analyzer for Linux?

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To: Ken Restivo <ken@...>
Cc: <linux-audio-user@...>
Date: Tuesday, July 14, 2009 - 10:25 pm

On Tue, Jul 14, 2009 at 3:05 PM, Ken Restivo wrote:

Try running a white noise source through the filter, then look at the
spectral graph output in your favorite spectrum analysis program.
Since white noise should have a flat spectrum, any peaks and valleys
in the output are those of the filter.
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Messages in current thread:
[LAU] Frequency-response analyzer for Linux?, Ken Restivo, (Tue Jul 14, 10:06 pm)
Re: [LAU] Frequency-response analyzer for Linux?, Sampo Savolainen, (Wed Jul 15, 8:06 am)
Re: [LAU] Frequency-response analyzer for Linux?, Mark Knecht, (Tue Jul 14, 10:26 pm)
Re: [LAU] Frequency-response analyzer for Linux?, Folderol, (Tue Jul 14, 10:35 pm)
Re: [LAU] Frequency-response analyzer for Linux?, Justin Smith, (Tue Jul 14, 10:42 pm)
Re: [LAU] Frequency-response analyzer for Linux?, Justin Smith, (Tue Jul 14, 10:25 pm)
Re: [LAU] Frequency-response analyzer for Linux?, Fons Adriaensen, (Tue Jul 14, 11:03 pm)
Re: [LAU] Frequency-response analyzer for Linux?, Justin Smith, (Tue Jul 14, 11:13 pm)
Re: [LAU] Frequency-response analyzer for Linux?, Ken Restivo, (Fri Jul 17, 11:47 pm)
Re: [LAU] Frequency-response analyzer for Linux?, Justin Smith, (Sat Jul 18, 12:43 am)
Re: [LAU] Frequency-response analyzer for Linux?, Ken Restivo, (Sat Jul 18, 2:18 am)
Re: [LAU] Frequency-response analyzer for Linux?, Fons Adriaensen, (Sat Jul 18, 11:53 am)
Re: [LAU] Frequency-response analyzer for Linux?, Ken Restivo, (Sat Jul 18, 5:28 pm)