Very interesting this "double felt" sound and is definitely a keeper. Also thank you for link to SF2 file, so we have something to play with
Bogdan
Happy to help, Bogdan! Yes, this intimate, noisy "felted piano" sound (listen to the Keyscapes demo video linked above) is an "insider tip" for many purposes.
It would be nice if Yamaha would add sounds of this type as preset voices in upcoming arranger models.
P.S.
I would be happy if the thread starter (jaebea), who was looking for a "felted piano" expansion pack, would report back here.
Best regards,
Chris