Kramer Electronics Ltd.
AFM-20DSP
– Defining AFM-20DSP
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Feature
Function
CH 1(L)/CH 2(R)
AMPLIFIER LEDs
Indicate amplifier signal status:
•
Green when a signal is detected.
•
Off when no signal is detected.
In the webpage, Ch1 and CH2 are referred to as AMP 1 and AMP 2,
respectively.
AFM-20DSP/LE/AEC Rear Panels
Figure 3: AFM-20DSP Rear Panel
Figure 4: AFM-20DSP-LE Rear Panel
Figure 5: AFM-20DSP-AEC Rear Panel
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Feature
Function
PORTS 3-pin
Terminal Block
Connectors (1 to 20)
Interchangeable balanced mono audio ports. Connect to an audio source or
acceptor in one of 7 selectable I/O configurations: 16x4, 14x6, 12x8, 10x10,
8x12, 6x14, 4x16.
Each port can be defined as line in, mic in, mic + 48V in, or line out.
USB
AFM-20DSP
can process the USB audio as a stereo speaker or operate as
an audio line-in or microphone for an audio recorder application or call
conferencing.
When the
AFM-20DSP
is connected to a computer via USB-C:
•
In the computer’s Settings > Manage sound devices > Output devices,
the
AFM-20DSP
USB shows as “Speaker USB AUDIO CODEC”.
•
In a computer recoding application, the audio input settings for
AFM-
20DSP
show as “Line USB AUDIO CODEC”.
Important:
•
The computer’s “Output” device (such as speakers) shows in the
AFM-
20DSP
embedded webpages as a USB Digital “Input”.
The computer’s “Input” device (such as a microphone) shows in the
AFM-
20DSP
embedded webpages as a USB Digital “Output”.
HDMI™ IN Connector
Connect to an HDMI source for de-embedding the audio signal (the video
signal is passed through to the output).
HDMI™ OUT
Connector
Connect to an HDMI acceptor for embedding an audio signal from the matrix.
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