Discussion:
How to extract Sound pressure from a wav file?
(too old to reply)
Frank Rommel
2011-11-08 09:19:18 UTC
Permalink
I have to extract the sound pressure [db (A)] over time to determine
the average over 5 seconds. This I must be able to automate in order
to apply it to about 2000 sound files.
The software DIAdem , LabVIEW and MatLab are available. Another
freeware would be no problem.
Does anyone have an idea for it?
Regards Frank
friglob
2011-11-27 22:44:22 UTC
Permalink
Post by Frank Rommel
I have to extract the sound pressure [db (A)] over time to determine
the average over 5 seconds. This I must be able to automate in order
to apply it to about 2000 sound files.
The software DIAdem , LabVIEW and MatLab are available. Another
freeware would be no problem.
Does anyone have an idea for it?
Regards Frank
try with MaxMSP, shouldn't be a problem
Nikolaj Lazic
2011-12-17 13:46:53 UTC
Permalink
Post by friglob
Post by Frank Rommel
I have to extract the sound pressure [db (A)] over time to determine
the average over 5 seconds. This I must be able to automate in order
to apply it to about 2000 sound files.
The software DIAdem , LabVIEW and MatLab are available. Another
freeware would be no problem.
Does anyone have an idea for it?
Regards Frank
try with MaxMSP, shouldn't be a problem
praat... it has scripting language.

Loading...