15
Spectralizer
13
Output PPM
MIDI IMPLEMENTATIONS
Function
Received Data
Note
Basic Channel:
Change
1-16
stored
Control Change:
7
1-127
Volume
Program Change:
0-99
real value
In order to increase operation safety only send the necessary
MIDI data to the S
PECTRALIZER
. Unnecessary information might
lead to system failure.
You can use MIDI to create a MIDI fade out, if you are
working with a digital console that does not provide master
inserts. The U
P
and D
OWN
LED
S
illuminate indicating that a
volume change command is received.
You can also switch between presets with the MIDI program
change command. This can especially be useful, when you are
mastering a song, for example, that requires different settings
for chorus, refrain, or bridge. The A
PPLY
LED illuminates indica-
ting that a program change command is received.
You leave the I
NFO
-pages by depressing S
TORE
.
The O
UTPUT
LED chains are PPM (peak level) meters with
signal and clip indicators. The metering offers 1 dB resoltion for
the last 3 dB before 0 dB.
The first LED in the O
UTPUT
PPM meter is a signal (S
IG
.) LED
to indicate that a valid digital source is connected and detected.
This LED helps you to verify the signal flow within a digital
processing chain. If one S
IG
. LED is not illuminating you have a
first indication of a faulty digital signal flow.
The last LED of the O
UTPUT
PPM meter is a C
LIP
LED. The LED
illuminates if the digital signal is too hot causing digital distor-
tion.
