Tone signal generation device having waveshape changing means
1991 ◽
Vol 89
(1)
◽
pp. 492-492
1988 ◽
Vol 84
(3)
◽
pp. 1132-1132
Keyword(s):
Keyword(s):
2013 ◽
Vol E96.C
(6)
◽
pp. 850-858
◽