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downconvert to .wav or .au 8KHz mono?
I have a sound file 16bit, 44Hkz Mono and a client needs it down converted to 8Khz mono. This is to upload to a phone mail system. I haven’t done this in so long, that Apple Compressor or Pro Tools doesn’t have that low of a conversion setting. I also have Apple Soundtrack 5.
I have an old version of Adobe Audition 1.1 on a PC, but I have to see if that will work.
Any freeware out there to do the job?
G5, 1.7, 4MB RAM, 30″cine, G4, 1.6 2MB RAM, Mbox, Neumann TLM-103, FCP HD 5. Pro Tools, Adobe Creative Suite, Reason 3.0, Macromedia Studio, ProAnimator, HVX200 with Firestore v4.0
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4 Replies
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Hello Nelson and welcome to the Cow Audio Forum
DIfferent phone systems sometimes use different file formats. Are you sure it’s an 8 kHz .wav file?
Regards,
Ty Ford
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That is what directions were emailed to me. I thought 22Khz was the lowest. That is what is confusing me.
G5, 1.7, 4MB RAM, 30″cine, G4, 1.6 2MB RAM, Mbox, Neumann TLM-103, FCP HD 5. Pro Tools, Adobe Creative Suite, Reason 3.0, Macromedia Studio, ProAnimator, HVX200 with Firestore v4.0
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Actually I found the format in AA as an ACM (.wav) format with a drop down menu with a telephone option. I am going to save as, 8KHz, 16 Bit Mono. I am not sure what this is going to sound like, but I guess I can send it out again.
G5, 1.7, 4MB RAM, 30″cine, G4, 1.6 2MB RAM, Mbox, Neumann TLM-103, FCP HD 5. Pro Tools, Adobe Creative Suite, Reason 3.0, Macromedia Studio, ProAnimator, HVX200 with Firestore v4.0
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In the old days of multimedia i’ve used a lot of low sample rate files.
One thing i’ve learned, compress the sound and make it as loud as possible before going to 8 KhzBouke
Bouke
https://www.videotoolshed.com/
smart tools for video pro’s
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