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You may have some luck with workaround for <br>
CSCdy17968 Integrate improved audio rate decimation<br>
<br>
Manual MOH file conversion procedure (be sure you have a backup of the
original WAV file: <br>
<br>
1. Convert the original WAV file using the MOH Audio Translator <br>
2. Start CoolEdit and open the original WAV file <br>
3. Edit --> Convert Sample Type <br>
4. Set Sample Rate to 8000 and Resolution to 16-bit <br>
5. Click OK <br>
6. Transform --> Amplitude --> Amplify <br>
7. Set Amplification to 40% (this can be adjusted but the normal
recording is too high in volume for<br>
MOH) <br>
8. Click OK. You can play and UNDO (edit) until you are satisfied with
the sound <br>
9. File --> Save As <br>
10. Change filename extension to ".ULAW.WAV" <br>
11. Select "Save As Type:" to "A/Mu-Law Wave (*.wav)" <br>
12. Click on Options button and select "MU-Law 8-bit" & click OK <br>
13. Click on Save and answer Yes to overwrite if asked <br>
14. File --> Save As <br>
15. Change filename extension to ".ALAW.WAV" <br>
16. Click on Options button and select "A-Law 8-bit" <br>
17. Click on save and answer Yes to overwrite if asked <br>
18. File --> Close <br>
19. File --> Open (open the original WAV file) <br>
20. Edit --> Convert Sample Type <br>
21. Set Sample Rate to 16000 and Resolution to 16-bit <br>
22. Click OK <br>
23. Transform --> Amplitude --> Amplify <br>
24. Set Amplification to 40% <br>
25. Click on OK <br>
26. File --> Save As <br>
27. Change filename extension to ".WB.WAV" <br>
28. Make sure "Save as Type:" is set to "Windows PCM (*.wav)" <br>
29. Click on OK <br>
30. Exit <br>
31. Put the ".ALAW.WAV", ".ULAW.WAV" and ".WB.WAV" files in C:\Program
Files\Cisco\TFTPPath\MOH<br>
directory to replace those created by the MOH Audio Translator Service <br>
32. When done, there should be 6 files in the TFTPPath\MOH directory
that have the same base name as<br>
the original WAV file: <br>
a. Original.WAV <br>
b. Original.xml <br>
c. Original.ALAW.WAV <br>
d. Original.g729 <br>
e. Original.ULAW.WAV <br>
f. Original.WB.WAV<br>
<br>
/Wes<br>
<br>
<br>
Duane Priebe wrote:
<blockquote
cite="mid43D799CBE4331D44999AB7C9CD67F302033BA34A@NTEXCHANGE.riverbank.com"
type="cite">
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<title>Audio Prompt Pointers...</title>
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<br>
<p><font face="Arial" size="2">I've been mixing and converting
various G.729 audio prompts for a project I've been working. The
prompts sound great until I drop them into call manager and/or IPCC
prompt management then they sound quite distorted. Anyone have some
recording tune up tips or something that might be able to help me
create these prompts better quality? Thanks!</font></p>
<p><font face="Arial" size="2">Duane</font>
</p>
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