ISRC

International Federation of the Phonographic Industry contains listings of local ISRC agancies and additional information. Additionally, the USISRC site contains an application and FAQ section.

The PQ Log sheet supplied with your Audio-CD Master will show the ISRCs on your CD along with other important information, however If you would like to verify the ISRC metadata on a Master use the Terminal application.

Only for Mac computer (/User/Applications/Utilities folder)

When the application loads, enter "drutil subchannel | grep ISRC" and hit "return" key-- please be patient as the entire subchannel data will be scanned before displaying the codes.

UPC

The GS1 US Partner Connection site contains instructions and additional information for obtainign a proper UPC code.

ZIP

If you are on a Mac and have received our secureDDP Reference Player for approval and need to un-ZIP the file after downloading it -- use this Expander software. (You just need to register and a download link will be emailed to you)

Vinyl Pressing Plants

There are a few online resources that have entensive lists of vinyl pressing plants in the US and outside of the US; we are not affiliated with any of these plants, however with a diverse client base we have sent lacquers to a variety of plants within the US and abroad.

List 1

List 2

Copyright

What is a copyright? What does a copyright protect? How to obtain a proper copyright?

Various information available on the U.S. Copyright Office site.