Every inquiry is evaluated and directed to the appropriate manager for response.

So in essence there were no 1911 or 1912 production models, only the 1 pre-production model was made and fine tuned throughout the early part of 1912.

For more information, see the Source Forge Open Source Mirror Directory This is an exact mirror of the Audacity project, hosted at Audacity is a free, easy-to-use, multi-track audio editor and recorder for Windows, Mac OS X, GNU/Linux and other operating systems. The version currently hosted here is 2.1.0 (March 2015).