Place .WAV-format sample files (01.wav, 02.wav, ...) into the following subdirectories:
FT-03/	Family Trainer: Aerobics Studio
JF-13/	Moero!! Pro Yakyuu
JF-17/	Moero!! Pro Tennis
JF-19/	Moero!! Pro Yakyuu '88 Kettei Ban
JF-23/	Shin Moero!! Pro Yakyuu
JF-24/	Terao no Dosukoi Oozumou
JF-29/	Moe Pro! '90 Kandou Hen
JF-33/	Moe Pro! Saikyou Hen