http://www.audiowatermarker.com/
With Audio Wartermarker V5, You can use audio watermarking to protect and promote any/all of your MP3 Preview files.
If you have a web site, music player or store with audio files, Audio Watermarker V5 is the tool that you need.
Audio watermarking solution is a good method for protecting MP3 files and it is also used for downloading and streaming websites.
AudioWatermarker V5 Offers Audio Watermarking solutions helping Composers, Producers, Bands, Artists and Digital Music store protect their music, get paid for their music, and distribute their music on the net. use an audio watermark on any of your music that you publish to the web. Our comprehensive and pratical software creates audiowatermarked files .More info
http://www.audiowatermarker.com/