The Focusrite Saffire Pro 24 is a portable Firewire / Thunderbolt audio interface perfect for bedroom studios, mixing, and overdubbing on the road. Two onboard preamps allow for connection of any mic, instrument or line level source you've got in the studio, capturing your sound with the pristine quality for which Focusrite is known, with two more line inputs and 10 channels of digital I/O via ADAT and SPDIF in case you want to expand with an OctoPre or other ADAT preamp to record the whole band at once.