Flash Memory Upgrade
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The VP4x8AK output audio signal level1
The factory default audio gain is set to 0dB. An audio gain value of 0dB
indicates that the output signal value is identical to the input signal value.
When increasing/decreasing the audio gain, the output signal level is
higher/lower than the input signa l level.
is shown on the REL. AUDIO
LEVEL 7-segment display.
Gain level values are relative since the audio input signal can be also
adjusted, while the range of the output gain r e mains constant1, independent of
the input level adjustment.
8 Flash Memory Upgrade The VP4x8AK uses a microcontroller that runs firmware located in FLASH
memory.
The latest version of firmware and installation instructions c an be
downloaded from the Kramer Web site at www.kramerelectronics.com.
1 The input level ranges from -100 to +20 and the output level ranges from -100 to +7.5