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Polishing the sound recorded from audio tapes
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az0000000
Newbie
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23. May 2007 @ 05:56 _ Link to this message    Send private message to this user   
Hello everyone,
Finally I have decided to record all my audiotapes to mp3.
My audiocassette recorder is quite good, it an LG thingy, nevertheless probably because some cassettes were recorded bad I hear kind of loud background noise on many of my recorded files. Please here an example clip here: http://moldova.worldcarp.org/forum_files...oise_sample.mp3
It?s that typical hissing noise that a sound recorded from audiotape has almost all the time.
I would like to ask what audio editing tool is good to use for fixing such problem, and for general sound processing and enhancement.
I am on Sound Forge 7 now, but can?t seem to find any tool in there that could help me. May be I would need some plugin installed for it. If so, which one will do?
Any advices appreciated.
Thanks.

The beat never fades!
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AfterDawn Addict
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23. May 2007 @ 06:32 _ Link to this message    Send private message to this user   
az0000000
Newbie
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23. May 2007 @ 09:26 _ Link to this message    Send private message to this user   
Thank you for the tip.

The beat never fades!
JoeRyan
Senior Member
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24. May 2007 @ 11:15 _ Link to this message    Send private message to this user   
Use Dolby B noise reduction if the tapes were music cassettes from the record labels. Every label used Dolby B. Turning it off boosts the treble output; but that is because Dolby B compressed the low level treble in the first place, and the increased treble gain is actually intentional distortion. Decoding Dolby B brings the treble back to its original level and, at the same time, drops the tape hiss about 10 dB below its ordinary level.
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az0000000
Newbie
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25. May 2007 @ 03:57 _ Link to this message    Send private message to this user   
Thanks for reply Joe, but i don't think i have that option for use.

The beat never fades!
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