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Re: More on scrolling spectrograms

Subject: Re: More on scrolling spectrograms
From: "vickipowys" vpowys
Date: Sun Jan 13, 2013 12:14 pm ((PST))
What a lovely website Chris!

I had a quick look & listen to 2 species with sonograms, your system  
seems to work well.  But for the Skylark at one-fifth speed the  
sonogram started to lag behind towards the end.  Not a criticism,  
just an observation on the technologies we are discussing.

Vicki



On 13/01/2013, at 10:56 PM, chrishails50 wrote:

> Peter,
>
> I use Raven software to make a spectrogram and then Camtasia Studio  
> as a screen capture package. I don't scroll them as it takes longer  
> to load but I play samples. Lots of examples here:
>
> http://www.wildechoes.org
>
> No problems with jerkiness if the file is small, some problem with  
> very high frequencies and Camtasia.
>
> Chris
>
> --- In  Peter Shute  wrote:
>>
>> It's about a year since I asked here about methods of producing  
>> scrolling spectrogram movies for Youtube. At the time, the only  
>> solutions I was offered were to use screen capture software to  
>> capture the display of an audio program like Audacity, etc, or  
>> Acousmographe, which can produce a Flash movie.
>>
>
>
>
>
> ------------------------------------
>
> "While a picture is worth a thousand words, a
> sound is worth a thousand pictures." R. Murray Schafer via Bernie  
> Krause.
>
> Yahoo! Groups Links
>
>
>







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