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Need Shell Script to Add Audio Watermark to MP3 Files
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IT & Programming > Software Application

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Description
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Jul 1, 2012
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Job Description

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  • Posted: Sat, Jun 30, 2012
  • Time Left: Closed
  • Location: Anywhere
  • Client prefers freelancers from:
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  • Start: Immediately
  • Budget: Less than $500
  • Fixed Price Job
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  • W9 Not Required
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I need a script that can add a short audio watermark throughout an MP3 file at designated intervals like every 12 seconds.
This is for audio previews of music that need some kind of protection embedded into the music such as someone saying "preview" every 12 seconds.
It is essentially mixing two audio files together but one would be a in loop so it repeats over the other one.
It has to run as a shell script on the server and work on existing MP3 files in a directory. It should output the same MP3 files with the same name in a subdirectory.
I found a script online that almost does what I want but I need it customized to my needs. Here is the URL for the script
  [obscured]  /2011/11/19/scripts-for-watermarking-and-encoding-audio/

Let me know if you have any questions before bidding and if you do bid on this please post something other than "we can do this!" to give me confidence in your understanding of the task.

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Desired Skills
C, Unix, .NET Framework
Job ID: 31600916
Proposals
Avg $ | High $ | Low $ — Show Pricing
  • Submit Date (Latest)

Abubaker Siddiq Abdullah      
Abubaker Siddiq Abdullah's identity has been verified.  Learn More
 India  |  
7.5 years of experience in web development, scripting and tools automation.
1
  |  
 0.0   |  $0 Earnings   |  0 Jobs
Bid ID: 31609025  |  Submitted: Jun 30, 2012 15:13 ET 
Proposal SEALED

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 0.0   |  $0 Earnings   |  0 Jobs
Bid ID: 31606857  |  Submitted: Jun 30, 2012 12:54 ET 
Proposal SEALED

 India
Winner
MS SQL server
1
  |  
 0.0   |  Private   |  0 Jobs
Bid ID: 31603276  |  Submitted: Jun 30, 2012 08:12 ET 
Delivery
Within 1 week
$328.77

muhammad a.      
muhammad a.'s identity has been verified.  Learn More
 Pakistan  |  
Over 8 years experience as a software engineer. Strong in .Net, C#, ASP.Net, VB.Net, JavaScript/DHTML, Ajax, ADO, database design, SQL Server /...
5
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 5.0   |  $3,975 Earnings   |  4 Jobs
Bid ID: 31601714  |  Submitted: Jun 30, 2012 05:59 ET 
Proposal SEALED
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