The BOSS BR-900CD Digital Studio Multi Track Recorder is a high-quality digital recorder perfect for studio recording. With its sleek console/tabletop form factor, this device includes 1 microphone input, 1 phono input, and 2 line inputs for flexible recording options. The built-in CD-R feature allows for easy saving and playback of your recordings. The inclusion of MIDI I/O and XLR inputs adds to the versatility of this model, making it suitable for various recording setups in a studio setting. Overall, the BOSS BR-900CD is a reliable and functional tool for musicians and audio engineers looking to capture professional recordings.