RAL-1648iP1 - RATOC Systems
Contents
1. 1 Digital Audio stream S PDIF signal is available at both COAX and OPTICAL port at the same time but you don t need to hook up both output to DAC Note 2 Must use 75 Ohm impedance COAX cable for COAX output Hook up DC Power unit AC adapter and connect it to AC wall outlet 2 Hook up iPod iPhone iPad and start playback music Check USB Bus Power LED is light on Hook up iPod iPhone iPad to RAL 1648iP1 with Apple Dock Connector to USB cable Battery level status is shown up at iPod screen and starts charging automatically Note 1 iPad first model does not start charging It requires 2A minimum and RAL 1648iP 1 send back charging capability status to iPad to disable charging iPod application works fine on iPad first model except charging battery Note 2 iPod connector at RAL 1648iP1 Front panel does not support any USB device except iPod iPhone iPad listed in this User s Manual Select Digital Audio input source of DAC or Audio amplifier to assign RAL 1648iP1 as a current input device Launch and start iPod application on iPod iPhone iPad screen and select music You will listen music stored in iPod iPhone iPad Remote Control optional You can use Apple Remote sold separately as a remote controller Note Volume up and down buttons do not function same as Apple Universal Dock Technical specifications 1 Digital Audio stream from iPod iPad L PCM 16bit 44 1kHz or 48kHz 2 Digital Audio output stream S PDI2. F compatible Optical TOSLINK COAX level 0 5V to OV square wave Impedance 75 Ohm 3 Power consumption full operating state 1 3A includes 1A iPod charging current idling state 0 3A removed iPod and waiting a connection 4 Power requirement DC 5V 2 0A minimum Note Apple MFi Logo program requires 1A minimum to charge iPod RAL 1648iP1 can supply 1 0A to iPod iPad2 and iPhone RAL 1648iP1 does not support charging iPad first model because it requires 2A minimum 5 Size 108 W x 45 H x 140 D mm 4 2 W x 1 8 H x 5 5 D Excludes Power supply AC adapter 6 Weight 410 gram 14 5 oz Excludes Power supply AC adapter 7 Regulations FCC Class B RoHs Apple MFi logo program Contact information RATOC Systems Inc 1 6 14 Shikitsuhigashi Naniwa Ku Osaka City Japan 556 0012 URL www ratocsystems com RATOC Systems International Inc 2000 Wyatt drive suite 10 Santa Clara California USA 95054 int support ratocsystems com int sales ratocsystems com URL www ratocsystems com enqlish
3. RAL 1648iP1 User s Manual Rev 1 0 1 Apr 2012 RATOC Systems Inc Made for iPod iPhone Introduction Thank you for choosing RAL 1648iP1 It brings out High Quality digital Audio stream from iPod iPad and converts it to S PDIF stream for DAC Just hook up your iPod or iPad to RAL 1648iP1 with Apple Dock Connector to USB cable and playback music on your iPod We hope you enjoy music from iPod iPhone iPad with your audio systems Features Compatible with iPod touch 1 4 generations iPod nano 3 6 generations iPod Classic iPhones iPhone3GS iPhone4 iPhone4S iPad don t support charging iPad2 iPad3 S PDIF output L PCM 16bit 32kHz 44 1kHz 48kHz Compatible with Apple Remote Apple Dock Connector to USB cable enables to control iPod iPhone iPad on your palm It s awkward to use iPod iPhone on the Dock like competitor s products 32bit Multi Thread processor and two independent X Tal oscillator modules 24 576MHz and 22 5792MHz are included The silicon and oscillators brings Low jitter accurate Audio Master Clock and S PDIF output stream Made for iPod and Made for iPhone signify that the electronic accessories are designed specifically for connection to iPod and iPhone fulfill Apple s designated performance requirements and are certified by the developer Apple cannot guarantee functionality or accept any responsibility concerning the conformation of safety standards for this pr
4. oduct The use of this product with iPod or iPhone may affect the wireless functionality of those devices Front panel RATOC Audio Lab Bus Power Access Ses 5V 1A iPod Digital Data Converter RAL 1648iP1 1 Power Power ON OFF push button switch for the internal circuit 2 IR Sensor IR receiver for remote control RAL 1648iP1 remote control receiver is compatible with Apple Remote and supports same functions as Apple Universal Dock 3 USB Bus Power LED Lights on to indicate USB Bus Power DC 5V 1A is ready at iPod port when AC adapter or DC 5V power source is connected and Power switch is ON state 4 iPod Access LED Lights on when iPod is hooked up to the port with Apple Dock Connector to USB cable and configured successfully by RAL 1648iP1 5 iPod USB A connector Connect iPod iPhone iPad with Apple Dock Connector to USB Cable Never hook up other USB devices except iPod iPhone iPad listed in this User s Manual Rear panel COAXIAL OPTICAL ies Digital Audio Out ad 1 Digital Audio Stream Output COAXIAL RCA jack S PDIF output 75 Ohm 0 5V 0Vp p OPTICAL S PDIF output TOSLINK 2 DC 5V power jack Must connect DC 5V 0 25V 0 25V 2 0A minimum Power supply unit to this jack Connections and Operating instructions 1 Set up connection and turn on RAL 1648iP1 DAC and Audio system Connect Digital Audio Output COAX or TOSLINK to DAC or Digital Input of Audio amplifier Note
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