The Roland CD-2u is the solution to burning CDs away from home. An all-in-one package it removes the need for computers mics interfaces and leads by building everything into a single portable unit. It has two high-quality stereo microphones built into the front and stereo speakers for listening back to what you recorded. Plus there are multiple inputs for connecting external devices if you need a little extra to capture everything. The CD-2u has everything you need to record edit play and burn CDs. It is simple to use thanks to its Easy Guide feature that gives you clear onscreen instructions at every step. With a choice of six different languages it guides you through CD backup creating minus-one tracks for practice and karaoke setting proper input levels and more. It also records to SD/SDHC cards and can record directly to CD-R and CD-RW discs when using the included AC adaptor. This CD recorder also includes connections for external devices. Two XLR/TRS combo jacks mean you can attach extra mics (with phantom power if needed) or musical instruments. It also boasts a stereo mini-mic jack with Plug In Power and stereo RCA LINE IN jacks for connecting an instrument music player or other audio source. The CD-2u also features tools for developing your music skills learning languages or transcribing spoken-word audio. It can be used to independently adjust the audio speed and key letting you slow down passages to learn difficult parts or change the key to match your voice. A-B Repeat lets you play audio sections over and over while you learn them while Centre Cancel creates minus-one tracks for practice and karaoke. Conversely the newly-developed Centre Focus feature isolates centre-located sounds in music tracks making them easier to hear and learn. Features Easy CD/SD recording and CD burning in an all-in-one mobile device High-quality stereo microphone and speaker system built in Records direct to CD-R/RW discs or SD/SDHC memory card Simple interface with Easy Guide function Multiple inputs for connecting external devices:Two XLR/TRS combo jacks with phantom power Plug In Power mic jack Stereo RCA LINE IN jacksIndependent adjustment of playback speed and key with improved audio quality over previous designs Enhanced Centre Cancel function removes parts of pre-recorded music; new Centre Focus isolates vocals and instruments for learning Built-in tuner and metronome Runs on included AC adaptor or six AA batteries (AC adaptor required for CD playback/recording) Wireless remote control included Specifications Tracks: 2 tracks (stereo) Sampling Frequency: 44.1 kHz Signal Processing: AD/DA Conversion: 24 bits Recording Mode: SD/SDHC Memory Card: WAV (44.1 kHz 16 bits) CD-R/CD-RW: Audio CD Recording Media: SD Memory Card: Supports 512MB to 2GB SDHC Memory Card: Supports 4GB to 16GB) Audio CD: CD-R and CD-RW Recording Songs: Up to 99 songs on a single SD/SDHC memory card CD-R or CD-RW Display: 16 characters 2 lines (backlit LCD) Power Supply: AC Adaptor Alkaline battery (AA LR6) x 6 Rechargeable Ni-MH battery (HR6) x 6 Current Draw: 1000 mA Dimensions: 278mm x 196mm x 55mm Weight: 1.4kg Accessories: Owners Manual Quick start Remote controller (with battery CR2025) AC adaptor power cord SD memory card SD card protector CD-R Disc (blank media)