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Re^3: How to record audio file?

by Lotus1 (Curate)
on Jan 20, 2013 at 18:08 UTC ( #1014313=note: print w/replies, xml ) Need Help??

in reply to Re^2: How to record audio file?
in thread How to record audio file?

How will the recording level affect the amount of noise?

I was going to test this module but found it won't install due to missing dependancies on CPAN.

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Re^4: How to record audio file?
by karlgoethebier (Monsignor) on Jan 22, 2013 at 14:29 UTC


    How will the recording level affect the amount of noise?

    It doesn't. The noise is there. But i think the higher the input level is the less you can here the noise in the recordings.

    Regards, Karl

    «The Crux of the Biscuit is the Apostrophe»

      The OP was incomplete with more details dribbled out as the OPer deflected and discounted the offered possible solutions. My question was attempting to get the OPer to give more clues as to the experience level and goals.

      On my XP laptop under the audio properties the microphone input level can be set. The OP doesn't say why the level needs to be set in the Perl program or if it needs to be continiously changed. Maybe the OP wants to implement compression or some effect. I didn't want to invest too much effort in answering someone who didn't search google for the modules or to give better details up front but it is a topic I am highly interested in.

        That's right Lotus1.

        But anyway, i'll give it a short try tomorrow @work with my old Sennheiser MKE 66 (no XLR, no phantom powering, no preamp but a good old horse...) on my XP Box.

        I installed Win32::SoundRec successfully on my XP box but unfortunately i didn't have that mic at hand.

        Best regards, Karl

        «The Crux of the Biscuit is the Apostrophe»

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