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NEC DTL-6DE-1 - DT310 - 6 Button Display...
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8
Melody 4
9
Melody 5
10
Me
lody 6
Note:
T
one numb
er 5, 6, 8~10 (
Melody
1, 2, 4~6
) will
sound continuously
.
No.
Frequency (Hz)
Modulation (Hz)
1
...
...
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49
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