n-Track Studio updated to v8.1.3

n-Track Studio for Mac and Windows has been updated to v8.1.3.

New features:

• Added instrument browser for quickly browsing and adding virtual instruments: click a MIDI channel output to open the window and browse instruments.
• Added Add-on Manager window to install extra sound content like drum kits and virtual instruments.
• Added login with Facebook and Google+: purchase and activate your copy of n-Track Studio or any add-on using your Facebook or Google+ account.

Improvements:

• Redesigned launch menu with easy access to recent projects.
• Various UI improvements.

Bug fixes:

• Fixed mixdown window remains displayed during online mixdown.
• Fixed download from Songtree Community of files with name containing not allowed chars.
• Fixed a number of minor bugs and crashes.