June 2015 - Ed.2.1
Audio over IP decoders E411, E413, E415 & E417 technical manual
Page 17
4.2.1.
General Information
This tab, as shown in figure 11, gives information about the device model and the firmware version.
It also lets you change the device's identification and access credentials for the Web server.
NOTE: If you change and forget these credentials, you will make the device inaccessible unless performing
a reset to factory settings using the "IP/RD" button
in the rear of the device.
Device identification is only used for user purposes as a help to label the different devices present in a
network.
4.2.2.
Audio
This tab contains the analog audio input and output configurations. Only appears in the E415 and E417
models:
Figure 12: Audio setup page
Audio output
It allows the configuration of the amplified audio output mode.
This mode can be:
Not used: The output amplifier is not powered, reducing the consumption of the device.
Mono: The output is in mono mode.
Stereo: The output is used in stereo mode.
Please, note that the speaker(s) must be connected according to the selected mode. See section 3.7.3 for
more information.
Input Amplification
This only applies to the E417 model.
It sets the additional gain for the two audio inputs: line-level input and microphone.
For each of the entries there is a slider to choose the gain factor from 1 to 64.
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