Dear Gianni,
the Avisoft-SASLab Pro software offers a few options for accelerating the
handling of large files. One of these options will disable the Undo command=
.
This means that all editing commands will be executed directly on the origi=
nal
soundfile without creating a temporary fall-back copy. Another option
activates a 'non-perfect' waveform display (the software does not read the =
entire
file for displaying the waveform representation - it just takes a few short=
er
samples according to the current zoom scale). The combination of these two
options will let you open large files more quickly. Unfortunately, this kin=
d of
optimization is also accompanied by a higher risk to overlook some relevant
sections between the displayed samples (unless you zoom into the initially
hidden sections).
I guess that you often need to extract short interesting sections out of
your large files. This operation can be done efficiently by using the SaveA=
s...
command on selected portions of the file. In that case, there will be no
intermediate scratch operations involved. The computer only needs to copy t=
he
selection into a new, smaller file. However, other editing commands like Cu=
t or
Trim would still require some additional file copy operations that might
slow-down the editing process.
Regards,
Raimund
Raimund Specht, Avisoft Bioacoustics
>--- In Gianni Pavan <>
>wrote:
> Hi all,
> I'm editing a large amount of huge files (1-2 GB) and
> CoolEdit/Audition is
> too slow when loading and saving. I'm thus looking for a fast wav
> editor able to do simple operations (often I just need cut & paste) but
> very fast.
> Any hint ?
>
> Gianni
> --------------------------------------------------------------
> Gianni Pavan
> > > Email
> > > Centro Interdisciplinare di Bioacustica e Ricerche Ambientali
> > > Universita' degli Studi di Pavia
> > > Via Taramelli 24, 27100 PAVIA, ITALIA
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> > > Fax +39-02-700-32921
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> >
> >
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> --------------------------------------------------------------
> Gianni Pavan
> Email
> Centro Interdisciplinare di Bioacustica e Ricerche Ambientali
> Universita' degli Studi di Pavia
> Via Taramelli 24, 27100 PAVIA, ITALIA
> Tel +39-0382-507874
> Fax +39-02-700-32921
> Web http://www.unipv.it/cibra
>
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