Manual
Audio Commands
Play tone +WTONE
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WM_DEV_OAT_UGD_049 - 001 VOLUME 4 August 23, 2007
21.16.3 Parameters and Defined Values
<mode>: tone activation/deactivation
0 stop playing
1 play a tone
<dest>: destination setting
1 speaker
2 buzzer
<freq>: tone frequency (in Hz)
1-3999 If <dest>=1 (speaker)
1-50000 If <dest>=2 (buzzer)
<gain>: tone gain for the <freq>
default value if omitted: 9
speaker (dB) buzzer (dB)
1 0 -0.25
2 -0.5 -0.5
3 -1 -1
4 -1.5 -1.5
5 -2 -2
6 -3 -3
7 -6 -6
8 -9 -9
9 -15 -15
10 -18 -18
11 -24 -24
12 -30 -30
13 -36 -40
14 -42
-
∞
15
-
∞ -∞
<freq2>: 2
nd
tone frequency (in Hz)
optional if <mode>=1
only available with the speaker
1-3999 speaker