Extron Electronics DMP 128 User Guide User Manual
Page 155
table 2:
a
udio dB to
sis
c
ommand
c
onversion V
alues
not
E
s
:
•
The maximum range of the mic/line gain (
a
) is -
18.0
to +
80.0
dB.
•
The maximum range of the pr
e mixer gain (
b
) is -
100.0
to +
12.0
dB.
•
The maximum range of the virtual r
etur
n gain (
c
) is -
100.0
to +
12.0
dB.
•
The maximum range of the post mixer trim contr
ol (
d
) is -
12.0
to +
12.0
dB.
•
The maximum range of the output volume contr
ol (
e
) is -
100
.0
to +
0.0
dB.
dB
value
X6!
dB
value
X6!
dB
value
X6!
dB
value
X6!
dB
value
X6!
dB
value
X6!
dB
value
X6!
dB
value
X6!
dB
value
X6!
dB
value
X6!
–
1000.0
1048
–
99.9
1049
–
99.8
1050
–
99.7
1051
–
99.6
1052
–
99.5
1053
–
99.4
1054
–
99.3
1055
–
99.2
1056
–
99.1
1057
–
99.0
1058
–
98.9
1059
–
98.8
1060
–
98.7
1061
–
98.6
1062
–
98.5
1063
–
98.4
1064
–
98.3
1065
–
98.2
1066
–
98.1
1067
–
98.0
1068
–
97.9
1069
–
97.8
1070
–
97.7
1071
–
97.6
1072
–
97.5
1073
–
97.4
1074
–
97.3
1075
–
97.2
1076
–
97.1
1077
–
97.0
1078
–
96.9
1079
–
96.8
1080
–
96.7
1081
–
96.6
1082
–
96.5
1083
–
96.4
1084
–
96.3
1085
–
96.2
1086
–
96.1
1087
–
96.0
1088
–
95.9
1089
–
95.8
1090
–
95.7
1091
–
95.6
1092
–
95.5
1093
–
95.4
1094
–
95.3
1095
–
95.2
1096
–
95.1
1097
–
95.0
1098
–
94.9
1099
–
94.8
1100
–
94.7
1101
–
94.6
1102
–
94.5
1103
–
94.4
1104
–
94.3
1105
–
94.2
1106
–
94.1
1107
–
94.0
1108
–
93.9
1109
–
93.8
1110
–
93.7
1111
–
93.6
1112
–
93.5
1113
–
93.4
1114
–
93.3
1115
–
93.2
1116
–
93.1
1117
–
93.0
1118
–
92.9
1119
–
92.8
1120
–
92.7
1121
–
92.6
1122
–
92.5
1123
–
92.4
1124
–
92.3
1125
–
92.2
1126
–
92.1
1127
–
92.0
1128
–
91.9
1129
–
91.8
1130
–
91.7
1131
–
91.6
1132
–
91.5
1133
–
91.4
1134
–
91.3
1135
–
91.2
1136
–
91.1
1137
–
91.0
1138
–
90.9
1139
–
90.8
1140
–
90.7
1141
–
90.6
1142
–
90.5
1143
–
90.4
1144
–
90.3
1145
–
90.2
1146
–
90.1
1147
–
90.0
1148
–
89.9
1149
–
89.8
1150
–
89.7
1151
–
89.6
1152
–
89.5
1153
–
89.4
1154
–
89.3
1155
–
89.2
1156
–
89.1
1157
–
89.0
1158
–
88.9
1159
–
88.8
1160
–
88.7
1161
–
88.6
1162
–
88.5
1163
–
88.4
1164
–
88.3
1165
–
88.2
1166
–
88.1
1167
–
88.0
1168
–
87.9
1169
–
87.8
1170
–
87.7
1171
–
87.6
1172
–
87.5
1173
–
87.4
1174
–
87.3
1175
–
87.2
1176
–
87.1
1177
–
87.0
1178
–
86.9
1179
–
86.8
1180
–
86.7
1181
–
86.6
1182
–
86.5
1183
–
86.4
1184
–
86.3
1185
–
86.2
1186
–
86.1
1187
–
86.0
1188
–
85.9
1189
–
85.8
1190
–
85.7
1191
–
85.6
1192
–
85.5
1193
–
85.4
1194
–
85.3
1195
–
85.2
1196
–
85.1
1197
–
85.0
1198
–
84.9
1199
–
84.8
1200
–
84.7
1201
–
84.6
1202
–
84.5
1203
–
84.4
1204
–
84.3
1205
–
84.2
1206
–
84.1
1207
–
84.0
1208
–
83.9
1209
–
83.8
1210
–
83.7
1211
–
83.6
1212
–
83.5
1213
–
83.4
1214
–
83.3
1215
–
83.2
1216
–
83.1
1217
–
83.0
1218
–
82.9
1219
–
82.8
1220
–
82.7
1221
–
82.6
1222
–
82.5
1223
–
82.4
1224
–
82.3
1225
–
82.2
1226
–
82.1
1227
–
82.0
1228
–
81.9
1229
–
81.8
1230
–
81.7
1231
–
81.6
1232
–
81.5
1233
–
81.4
1234
–
81.3
1235
–
81.2
1236
–
81.1
1237
–
81.0
1238
–
80.9
1239
–
80.8
1240
–
80.7
1241
–
80.6
1242
–
80.5
1243
–
80.4
1244
–
80.3
1245
–
80.2
1246
–
80.1
1247
–
80.0
1248
–
79.9
1249
–
79.8
1250
–
79.7
1251
–
79.6
1252
–
79.5
1253
–
79.4
1254
–
79.3
1255
–
79.2
1256
–
79.1
1257
–
79.0
1258
–
78.9
1259
–
78.8
1260
–
78.7
1261
–
78.6
1262
–
78.5
1263
–
78.4
1264
–
78.3
1265
–
78.2
1266
–
78.1
1267
–
78.0
1268
–
77.9
1269
–
77.8
1270
–
77.7
1271
–
77.6
1272
–
77.5
1273
–
77.4
1274
–
77.3
1275
–
77.2
1276
–
77.1
1277
–
77.0
1278
–
76.9
1279
–
76.8
1280
–
76.7
1281
–
76.6
1282
–
76.5
1283
–
76.4
1284
–
76.3
1285
–
76.2
1286
–
76.1
1287
–
76.0
1288
–
75.9
1289
–
75.8
1290
–
75.7
1291
–
75.6
1292
–
75.5
1293
–
75.4
1294
–
75.3
1295
–
75.2
1296
–
75.1
1297
–
75.0
1298
–
74.9
1299
–
74.8
1300
–
74.7
1301
–
74.6
1302
–
74.5
1303
–
74.4
1304
–
74.3
1305
–
74.2
1306
–
74.1
1307
–
74.0
1308
DMP 128 • SIS Programming and Control
149