Icecast Audio Player; Ip Audio Client; Analog Audio Output Settings; Audio Source Switching - DEVA Broadcast DB90-RX Instruction Manual

Icecast Audio Player

• Port – Icecast Audio Player port. Default: 5555
• Username – IP Audio Authorization username. Default: source
• Password – IP Audio Authorization password. Default: pass
• Decoder + Sample rate – Select decoder and sample rate. For PCM (uncompressed) sample
rate can be 32, 44.1 or 48 kHz. For HE-AAC and MPEG1 the sample rate is automatically
determined by the stream. Default: MPEG1 / auto.

IP Audio Client

• URL – URL of the stream server. Up to 3 URLs can be defined. Up to 63 characters can be
entered.
• Decoder + Sample rate – Select decoder and sample rate. For PCM (uncompressed) sample
rate can be 32, 44.1 or 48 kHz. For HE-AAC and MPEG1 sample rate is determined
automatically from the stream. Default value is HE-AAC / auto.
• Channels – Number of channels in PCM stream: 1 or 2.
stream.
• Prebuffer – Minimum size of data in buffer before playing starts. Must be in the
range10240-65535. Default value is 32768.
• Buffering timeout – Seconds to wait for buffer to fill up. If the timeout is reached the device
will skip to next server. Default value is 30s.
• Gain Adjust - Audio gain adjust from -10 to 10 dB. Default value is 0dB.
NOTE: "Gain Adjust" is digital. If the sum of Signal Level and Gain is greater than 0dBFs the
signal will be distorted.

Analog Audio Output Settings

• Analog Level – Analog output volume from 0 to 100%. Default value is 100%.
NOTE:
In order to ensure normal operation when PCM is used, it is necessary to select the
same sample rate at both encoding and decoding side.

Audio Source Switching

DB90-RX has one Main and two alternative Backup Stream Audio Sources. Switching between
streams is immediate and is performed automatically when connection with the current stream is
lost according to specified Source Priority
NOTE:
When current Stream is Backup 1 or Backup 2 and connection to Main is restored there
will be instantaneous switch back to Main.
65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria
Tel: +359 56 820027, Fax: +359 56 836700
E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com
NOTE:
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This is not used for encoded