DEVA DB910 - Technical Specifications

65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria
Tel: +359 56 820027, Fax: +359 56 836700
E-mail: o󰀩ce@devabroadcast.com ,Web: www.devabroadcast.com
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Technical Specications
OPERATING MODES
Two-way Full-duplex RTP
Receiver IP Audio Client, RTP
File Player SD Card based player
AUDIO CODECS
Channels 1 or 2
Sample Rates 32 kHz, 44.1 kHz, 48 kHz
Codec MPEG-1 Layer 3; HE-AAC (v.1 and v.2); 16-bit PCM
Bitrates (Encoding) Up to 320 kbps (MPEG-1); Up to 88 kbps (HE-AAC);
Up to 1536 kbps (PCM);
Bitrates (Decoding) All standard bit rates, including VBR
AUDIO BACKUP
Source Any of the available sources; Up to 3 congurable backups
Trigger Audio Silence Detector
Threshold Adjustable, -90dBFs to 0dBFs
Trigger time Adjustable, 1s to 240s
FILE PLAYER
Storage microSD Card
Supported codecs MPEG-1 Layer 3, HE-AAC (v.1 and v.2)
Supported le types *.MP3, *.AAC, *.M4A, *.M3U
Playback modes Alphabetical ascending and descending, Shue, Playlist and
Shued playlist
Remote le management Build-in FTP server
ANALOG AUDIO INPUT
Connector 2 x 1/4” (6,3mm) phone jack;
Shared with Digital input, software selectable
Type Balanced
Impedance 600Ω or High Impedance, software selectable
Level (0 dBFS) -12dBu to +18dBu, software selectable
Frequency response ±0.5dB, 10Hz-20kHz
Distortion <0.01% THD+N
Dynamic range >100 dB
ANALOG AUDIO OUTPUT
Connector 2 x 1/4” (6,3mm) phone jack;
Shared with Digital output, Soft. select
Type Balanced
Impedance 600Ω or High Impedance, software selectable
Level (0 dBFS) -12dBu to +18dBu, Software selectable
Frequency Response ±0.5dB, 10Hz-20kHz
Distortion <0.01% THD+N
Dynamic range >100 dB