Ultra Dual Player
True 4-Channel Playback: Play two stereo files simultaneously or time-shifted
Live Mixing: Mixed playback of two MP3 files on one audio output
Recording & Playback: Simultaneous recording and playback - even of the same file!
Comprehensive Control: 5 inputs for buttons, relays, or sensors via terminal blocks
Plug & Play: Complete in a practical plastic housing, ready for immediate use
Professional Audio Quality: Supports MP3, Ogg Vorbis, AAC, WMA, FLAC, WAV up to 320 kbit/s
Technical Specification
Audio Properties:
Channels: 4-channel playback (2x stereo)
Formats: MP3, Ogg Vorbis, AAC, WMA, FLAC, WAV, MIDI
Bitrate: Up to 320 kbit/s (including variable bitrate)
Audio Input: 1x analog line-in
Audio Outputs: 2x stereo line-out (RCA & 3.5mm jack)
Hardware Specifications:
Microcontroller: 16-bit S9S12XS256 (40 MHz)
Memory: 256 kB Flash, 12 kB RAM, 8 kB EEPROM
DSP: 2x VS1063 hardware decoders
SD Cards: 64 MB to 128 GB (SD/SDHC, FAT32)
Power Supply: 3.3 V DC (125 mA typical)
Interfaces & Connections:
Control Inputs: 8 button/sensor inputs (analog/digital)
Digital I/Os: 10 digital inputs/outputs
Serial Interfaces: 2x UART (115,200 bps & 921,600 bps)
Display Connection: For LC display (4-bit)
LED Connections: 5 additional LED outputs
Housing & Connections:
Front: SD card slot, USB interface, 3 status LEDs
Rear: 5 terminal blocks for sensors, power supply
Audio Connections: RCA jacks (1st output), 3.5mm jack (2nd output)
Functions:
Playback Modes: Simultaneous 4-channel playback, audio mixing
Recording Function: Encoding to MP3, Ogg Vorbis, WAV
Audio Features: Volume control, equalizer, A/D and D/A converters
Control: RS232/RS485 capable, LAN and USB connection
Physical Data:
Temperature Range: -20°C to +85°C
Housing: Plastic enclosure (Plug & Play)
Dimensions: Compact design
Ultra Dual Player
| Item number: | 246248 |
ULTRA DUAL Player: 4-channel MP3 player for simultaneous playback of two stereo files. With audio mixing, recording function, 5 sensor inputs and dual audio outputs. Ideal for interactive installations in museums and media art.
299,00 €
Inkl. 19 % USt. zzgl. Versand
Sofort ab Lager