palkia has asked for the wisdom of the Perl Monks concerning the following question:
Hello everyone.
A family member of mine has developed a hearing problem, making understanding words difficult when other sounds are present.
I figured if I filter the sound of video files allowing only the human vocal frequencies (85hz-255hz) to pass, then I could compensate for the problem, allowing a near-normal experience of watching videos.
My question is: do you know of / have experience with, any good cpan module(s) that can be used for such a task, or at least that would allow for general editing of audio of video (mp4) files ?
Thank you very much for any assistance ☺
A family member of mine has developed a hearing problem, making understanding words difficult when other sounds are present.
I figured if I filter the sound of video files allowing only the human vocal frequencies (85hz-255hz) to pass, then I could compensate for the problem, allowing a near-normal experience of watching videos.
My question is: do you know of / have experience with, any good cpan module(s) that can be used for such a task, or at least that would allow for general editing of audio of video (mp4) files ?
Thank you very much for any assistance ☺
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