To better handle the huge amount of parameters, the single value numeric input mode is extended with a fine/coarse
feature. When you edit one of the parameters, you will start in the “fine” mode. The steps applied by the - and + keys
are the minimum allowable for that parameter. By clicking the “fast” key shown in figure 2.3.3, you will switch in the
“coarse” mode, and the key will be renamed as “slow” as shown in figure 2.3.4 . In the coarse mode, the steps are
equivalent to 10 steps of the fine mode, so that editing will be 10 times faster. Remember that by keeping the - or +
key pressed, the steps are automatically repeated.
figure 2.3.3
back
-
+
Max mains current
22 A rms
fast
back
-
+
Max mains current
22 A rms
slow
figure 2.3.4
2.3.1 Output attenuation
The figure 2.3.5 shows the Output attenuation screen. You can choose to set CH1, CH2 or both by pushing the "C1+2"
button. The "+" and "-" buttons change the value of the output attenuation in the range from 0 to -30dB.
Note: for the best sonic performance it is preferred to set the 0db output attenuation (no attenuation), and
select the proper gain/sensitivity by the following menu.
figure 2.3.5
back
-
+
C1+2
dB
-13
Output attenuation
-13
2.3.2 Gain/Sensitivity
The figure 2.3.6 shows the Gain/Sensitivity screen. You can choose to set CH1, CH2 or both by pushing "C1+2"
button. The "+" and "-" buttons change the value of the gain. The values of gains permitted are 26, 29, 32 and 35 dB;
the corresponding values of sensitivity and maximum input voltage are written in the table below.
figure 2.3.6
back
-
+
C1+2
dB
29
29
Gain/Sensitivity
3.62
3.62
Vrms
values of sensitivity (Vrms)
values of maximum balanced input
GAIN
ACCEPTANCE
dBV
dBu
Vrms
26
29
32
35
25,0
21,6
19,0
15,6
27
24
21
18
18
12
9
6
GAIN
MODEL
26
29
32
35
T Seven T Nine T Eleven
5,10
3,62
2,55
1,81
5,50
3,90
2,75
1,96
6,32
4,45
3,16
2,23
T Five
5,29
3,76
2,66
1,88
Professional amplifiers
T Series
Outline s.r.l. - Via Leonardo da Vinci, 56 - 25020 Flero (Brescia) - Italy
Tel. +39-30-3581341 Fax +39-30-3580431 — Web Site: www.outline.it E-Mail: [email protected]
13