05-27-2008 10:35 AM - edited 03-15-2019 10:54 AM
Hi
What software to convert music file to .wav you use?
I am using 2 software and I convert the files to format moh cme. 8 hz. 16 bit and PCM. But in router, of MOH I listen noise just.
Thanks
05-27-2008 11:35 AM
Hi Peterson;
Format:
Average Data Rate 8.0 kb/second
Sample Rate 8.0 Khz
Audi Sample Size 8.0 Bit
Channels 1 (Mono)
Try Adobe Audition. Here is a link, it's very good :)
Cisco Unified Communications Manager Express System Administrator Guide
Configuring Music on Hold
http://www.cisco.com/en/US/docs/voice_ip_comm/cucme/admin/configuration/guide/cmemoh.html
Hope this helps!
Rob
06-04-2008 09:01 AM
CDex 1.70
05-27-2010 10:47 AM
I have taken the time to document this and feel it woul be beneficial to others
please rate if you find this helpful
Download Audacity ( google it)
open audacity
Change Project to 8000hz (lower left hand corner)
Go to edit and then preferences
Change Uncompressed export format to “ AU (Sun/Next 8:bit ULAW)”
Load audio file
Select a space where someone is not speaking
Go to effect and noise removal
Click get noise profile
Close effect
Select all
Choose effect and noise removal
Click remove noise
Select all
Choose effect and then normalize
Click ok
Select all
Choose effect and then compressor
Change threshold to -42db
Change ration to 10:1
Uncheck normalize
Click ok
Click file
Choose export as au.
Save as “ filename.au”
Upload file to router via tftp
specify the file in CME GUI
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