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May 15, 2012 • Alcorn McBride TourTraXX User’s Manual • Rev 1.3
Specifications
Audio
Tracks: 16 Mono or 8 Stereo
Format: MPEG-1 Part 3 (or simply, MP3) defined in ISO/IEC-11172-3
Maximum Bitrate: 192kbps for 8 simultaneous stereo, 128kbps for 16
simultaneous mono
Sample Rate: 44.1Khz or 48Khz
DAC Resolution: 16 Bits
Frequency Response: 10 to 20 Khz +/-0.1 dB (dependent on MP3 encoding)
Line Output Level: Unbalanced, 1.15Vrms into 20K
Line Output Load: 10K Ohm Minimum, 100pF Maximum
Playback Time:
Approximately 1 MByte per minute per channel with excellent audio quality at
128kbps
Controls:
Discrete: 8 programmable and individually configurable contact or voltage (12-
24vdc) inputs
Serial: DB9M RS-232 9600,N,8,1
Ethernet (10/100Base-T, UDP control, FTP file transfer, NTP time protocol)
USB Serial
Connectors:
DB-9M serial RS-232 connector
USB type-B connector for USB serial
RJ45 jack for Ethernet connection
20-Pin Molex Type connector for discrete inputs and Power
24-Pin Molex Type connector for unbalanced audio output
GPS: 6-Pin mini-DIN
4-Pin Molex Type connector for microphone with key
4-Pin Molex Type connector for stereo line input
Front Panel:
Rotary encoder with LCD menus
Power LED, GPS, & Status LEDs.
Compact Flash Socket
Power:
9 VDC to 36 VDC at 2 Amp max
Physical:
Size: 7” W x 1.719” H x 10.88” D (17.78 cm W x 4.44 cm H x 27.64 cm D)
Weight: 4lbs. (1.8Kg)
Environment: 0°C (32°F) to 38°C (100°F) 0-90% Relative Humidity
Compliance:
CE, UL, CSA, WEEE, RoHS
Содержание TourTraXX
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