MP3 cards for a standard 100 x 190 mm box

           MPT1 - smart MP3 sound card

       

MPT1 Features  
Playback of MP3 sound files from CompactFlash (up to 2GB) with sampling frequencies up to 48kHz and up to 320kbits/s bit rate.
Stereo Line Out and 5W mono  power amplifier,  serial and CAN ports ,  3x4 decimal keypad interface, expansion header for custom I/O daughterboards,  on-board operating firmware MICMON2 with FAT16/32 support and user programmability, regulated or unregulated 12V DC power supply, CompactFlash header, fits into a standard 100 x 190 mm box.

      MPT2 - smart MP3 sound card

       

MPT2 Features
Playback of MP3 sound files from USB mass storage ( up to 2TB) with sampling frequencies up to 48kHz and up to 320kbits/s bit rate.
Stereo Line Out and 5W mono  power amplifier, aux Line In input, serial and CAN ports ,  3x4 decimal keypad interface, expansion header for custom I/O daughterboards,  interface to a corded or cordless telephone for user control with DTMF tones (RJ11 jack - this is not PSTN interface!), on-board flash memory IC for voice prompts or short announcements, on-board operating firmware MICMON2 with FAT16/32 support and user programmability, regulated or unregulated 12V DC power supply, includes precision 5V high current power source for powering external mass storage devices via USB port, host USB port,  fits into a standard 100 x 190 mm box.

        MPT3 - smart MP3 sound card

       

MPT3 Features
Playback of MP3 sound files from USB mass storage ( up to 2TB) with sampling frequencies up to 48kHz and up to 320kbits/s bit rate.
Stereo Line Out and 5W mono  power amplifier, aux Line In  and microphone inputs, user RS-232 and CAN ports, 3x4 decimal keypad interface,   interface to a corded or cordless telephone for user control with DTMF tones (RJ11 jack - this is not PSTN interface!),  on-board flash memory IC for voice prompts or short announcements, on-board operating firmware MICMON2 with FAT16/32 support and user programmability, regulated or unregulated 12V DC power supply,  includes precision 5V high current power source for powering external mass storage devices via USB port, host USB port,  fits into a standard 100 x 190 mm box.
Recording and playback in 8/16-bit linear PCM format at 8/16 kHz  (in addition to MP3 playback).
Dedicated RS-232 port for interfacing with a voice modem (in addition to user  RS-232 port),  TAM and audio archive/audio server firmware.

           MPT4 - smart MP3 sound card

       

MPT4 Features
Playback of MP3 sound files from USB mass storage ( up to 2TB) with sampling frequencies up to 48kHz and up to 320kbits/s bit rate.
Stereo Line Out and 5W mono  power amplifier, aux Line In  and microphone inputs,  user RS-232 and CAN ports,  3x4 decimal keypad interface,   on-board flash memory IC for voice prompts or short announcements, on-board operating firmware MICMON2 with FAT16/32 support and user programmability, regulated or unregulated 12V DC power supply,  includes precision 5V high current power source for powering external mass storage devices via USB port, host USB port, port,  fits into a standard 100 x 190 mm box.
Recording and playback in 8/16-bit linear PCM format at 8/16 kHz (in addition to MP3 playback).
On-board socket modem for interfacing to PSTN network, telephone interface RJ11 jack (Tip and Ring only), TAM and audio archive/audio server firmware.