BARIX Instreamer - Advanced Encoder Settings; A;D Amplifier Gain

User Manual “Instreamer“ - V3.17 - 25th July 2011
22.05kHz
MPEG2 16kHz 28 30 34 40 44 48 56 64
The encoder quality table below shows the average
bit rate in kbit/s (kilobits per second) for the quality
settings and sampling frequencies in kHz using
stereo inputs.
Encod./Quality 0 1 2 3 4 5 6 7
MPEG1 48kHz 88 96 10
4
12
0
14
4
16
0
17
6
19
2
MPEG2 16kHz 35 38 44 48 56 64 80 96
The above table shows only the average bit rates for
16 kHz and for 48 kHz. As the “stereo” adds about
20 to 30 percent when compared to “mono” other
sampling frequencies can be calculated using the
previous “mono” table.
Advanced Encoder Settings
These following settings are for advanced users
only. Detailed information about the Encoder
Settings can be found in the Micronas MAS3587
MP3 encoder data sheet.
A/D amplifier gain
Choose the desired gain (“-3” up to “19.5” dB) for the
line input A/D amplifier.
Note: The line input sensitivity has changed from 2
Volts peek to peek on legacy devices to 4 Volts peek
to peek on the new “Instreamer 100” (less sensitive).
Device Configuration 21