Uploaded on Oct 01, 2015 (and last updated on Feb 12, 2016)
SFZ version here: http://www.bandshed.net/sounds/sfz/AVL_Drumkits_1.0.zip
AVL Drumkits are a free GPL collection of sampled drum sound libraries in various formats recorded from two 'working' acoustic drumkits for music creation with MIDI sequencers or DAWs. The kits feature 5 velocity layers from each kit piece and also multiple instances of various kit pieces (ie tom center, tom edge). The samples were carefully recorded with a blend of large diaphragm condenser and dynamic microphones and each sample has been precisely edited.
If you like these libraries don't forget to visit the main site and consider making a donation: http://www.bandshed.net/avldrumkits/
There's also a Midnam mapping file here and a tutorial on how to use it on Libre Music Production.
Related : Salamander Grand Piano v3 Salamander Drumkit v1 Wurlitzer Soundfont Famicom Soundfont F-Zero Soundfont