9
Level Groups
Independent
[volume is independently adjustable]
Group1
[volume is dependently adjustable of an other channel]
With this function you are able to mute your channel(s) separately or dependently of one
channel. While using this settings you can change the volume for both channels by using only
one encoder. For using this function you have to link the single channel(s) to the group. If there
is a volume difference in the pre-setting between the single channels (at the time of linking), the
difference still exists in the group.
Mute Groups
Independent
[mute the channel independently]
Group1 strong
[can mute other channels, too]
Group1 weak
[can be muted by an other channel and can be muted independently]
Here you can mute both channels separately resp. in dependence of one channel. For example
you can select channel A as master (=Group1 strong) and channel B as slave (=Group1 weak).
After this settings you can mute channel A and channel B is muted automatically, too. If you
want to mute only channel B you can do it, because it is independently switchable.
Channel Names
[enter a name for each channel, max. 9 digits]
Preset Name
[enter preset name, max. 12 digits]
•
Memory Card:
Load Preset from card
Save preset to card
Load all from card
[not as yet available in this version]
Save all to card
[not as yet available in this version]
In the internal preset memory of the DA 230 you can save 12 presets. On an additional SD-card
you can save or load / copy one preset or all presets from the amplifier to the SD-card or the
other way round. Therefore you have to choose one of the menu items and by means of the
navigation pad and the rotary encoder A you can select your preset(s) and confirm with the OK-
button (if necessary a data file name has to be entered). You can leave the menu by pressing
the left arrow key.
•
Display Mode:
Output headroom
[headroom display]
Input levels
[input level display]
Diagnostics
[operation display]
You can chose between three layouts of the LCD display. The first one shows the headroom of
all 4 amplifier modules. The second one gives an overview about input level (with 0 dB level).
The third one informs you about the temperature of the amplifier module and the PSU
(PowerSupplyUnit) as well as the actual mains voltage of DA 230.
•
LED Settings:
Signal LED Threshold
[adjustable per channel]
User LED Threshold
[adjustable per channel]
Here you can set the threshold value where the LED starts to light green when the set value is
reached by the audio signal. It is only an optical notice.
Here you can set the threshold value where the LED starts to light blue when the set value is
reached by the audio signal. This function allows you to set an optical limit for the volume level
for your audience, e.g. -6 dB – you know your pre-set value is reached.
