New users will have all the default ones that were available at the time they first run Yoshimi. These will all be copied to .local/share/found.
For existing users, these are Not automatically transferred to .local/share/found This is to avoid overwriting changes you may have made yourself. However, you may wish to copy them manually. If so, check you don't inadvertently create duplicates.
V 1.7.4
Will Godfrey Companion
Cracked Chimes
V 2.0
At this time a major revision was done to ensure all default instruments had internal names that matched the filenames. This had been causing a lot of confusion. Also, where possible the instrument 'type' field was corrected on many of these, or added if it was missing. There are still some undefined as it was impossible to guess the intention of the designer.
V 2.0.2
Will Godfrey Companion
Pad Chimes
V 2.1.0
Will Godfrey Companion
Scaffold Pole
Sharp Sweep Synth
Sharp Sweep Multi
Surf
Drums
Stick Hit
V 2.1.2
Drums
Hugh's Kit
Tom Toms
Guitar
Dist Guitar 6
Twang
Twang 2
Misc
Tubular Bells
Strings
Antique Strings
Smooth Strings
Synth
Dungeon Lead
Shepard Synth
V 2.2.0
Will Godfrey Companion
Theatre Organ
V 2.2.1
Drums
Ride
Synth
Nostalgia
V 2.2.2
Will Godfrey Companion
Cello
Drums
Wood Block
Finger Snap
V 2.3.0
Bass
electric bass
upright bass
Drums
Ride Crash
Ride Crash Mod 1
Crash Full 2
Soft Shaker
Guitar
acoustic guitar
electric guitar
electric 2
folk guitar
resonator
resonator 2