18 x 18 USB / AVB audio interface with DSP mixing, wi-fi control and audio networking. 36 simultaneous audio channels. The most I/O ever offered in the UltraLite series. You get 2 mic inputs, 2 guitar inputs, 6 line inputs, 8 line outputs, headphone out and 8-channel optical I/O for a total of 18 inputs and 18 outputs, simultaneously. The optical ports also support stereo TOSLink (optical S/PDIF). DSP-powered mixing Console-style mixing with 48 channels and 12 busses The mixer in the UltraLite AVB is a complete departure from earlier models. In fact, it's identical to the mixer found in MOTU's flagship 1248 and 16A interfaces. If you know your way around a large-format mixing console, you'll feel right at home. If you've ever wished to mix on a large console, the driver's seat is now yours. Web app control from any deviceControl everything from your laptop, tablet and smartphone Technical Specifications Sample rates 44.1, 48, 88.2, 96, 176.4, 192 kHz Mic inputs 2 x XLR mic inputs Preamp gain: 0 to +60 dB (digitally controlled) Analog inputs 2 x 1/4" hi-Z guitar inputs (front panel) 6 x 1/4" TRS line inputs (balanced/unbalanced) Max level: +24 dBu (digitally adjustable -96 to +22) Analog outputs 8 x 1/4" TRS line out (balanced, DC coupled) Max level: +20 dBu (digitally adjustable -4 to +20) 1 x 1/4" TRS stereo headphone Digital I/O 1 bank (8 ch) of ADAT optical at 1x sample rates 1 bank (4 ch) of SMUX optical at 2x sample rates Switchable to stereo TOSLink (optical S/PDIF) Total I/O 18 inputs and 18 outputs (36 total) at 1x sample rates 14 inputs and 14 outputs (28 total) at 2x sample rates 10 inputs and 10 outputs (20 total) at 4x sample rates Computer I/O 1 x USB 2.0 audio class compliant USB 3.0 and iOS compatible 1 x AVB Ethernet (requires OS X Yosemite) Computer I/O channels USB 2.0 (44.1 to 48 kHz): 64 in/out USB 2.0 (88.2 to 96 kHz): 32 in/out USB 2.0 (176.4 to 192 kHz): 24 in/out AVB Ethernet: 16 to 128 in/out, depending on host computer speed MIDI I/O 1 x MIDI IN 1 x MIDI OUT 16 MIDI channels to/from computer host Headphone 1 x 1/4" TRS stereo phone (assignable) Phantom power 2 x individual +48V Network I/O 1 x RJ45 AVB/TSN Ethernet (100 Mbps) AVB streams(8 channels per stream) 3 in / 3 out @ 44.1 or 48 kHz 2 in / 2 out @ 88.2 or 96 kHz 1 in / 1 out @ 176.4 or 192 kHz Front panel 1 x 1/4" TRS headphone output 2 x TRS hi-Z guitar input 1 x digital rotary encoders • main/phone volume 2 x digital rotary encoders • guitar input gain/power 2 x digital rotary encoders • mic preamp gain 4 x switches • (2) Pad and (2) 48V Phantom switch 128 x 48 pixel LCD for level meters / menu nav Power External 12-18V DC power supply 1.0A max • tip pos or neg Dimensionsand weight (width x depth x height, enclosure only) 8.6 x 7 x 1.75 inches 22 x 17.75 x 4.5 cm 2.5 lbs / 1.13 kg Included Software MOTU Discovery App for Mac & PC (finds connected MOTU interfaces) MOTU Discovery App for iOS (available from Apple App Store) MOTU Pro Audio Control web app (served from the hardware itself) MOTU Audio Tools (FFT, oscilloscope, X-Y plot, phase analyzer) AudioDesk 4.0 for Mac & PC (separate download) Operating Systems For computer audio I/O: Mac OS X 10.11 or later; Windows 7* or later For web app control: Mac, Windows, Linux, iOS, Android Analog I/O Specifications Connector type Dynamic range(A-weighted) THD+N(unweighted) Max level Trim range (in 1 dB steps) Line output 1/4" TRS, balanced, tip hot 123 dB -112 dB +20 dBu 24 dB (-4 to +20) Line input 1/4" TRS, bal/unbal, tip hot 110 dB -102 dB +24 dBu 118 dBu (-96 to +22) Mic input XLR, balanced, pin 2 hot 112 dB -104 dB +24 dBu(with pad) 60 dB Phones 1/4", TRS stereo 112 dB -94 dB Max. 80 mw 128 dB Phones 1/4", TRS stereo 112 dB -94 dB Max. 80 mw 128 dB Compatible Mac Software The UltraLite AVB ships with standard Core Audio drivers for Mac OS X for compatibility with virtually all Core Audio-compatible apps, including: MOTU Digital Performer Avid Pro Tools (version 9 or later) Apple Logic Pro Apple Logic Express Apple Garage Band Apple SoundTrack Pro Ableton Live Propellerhead Record & Reason Steinberg Cubase Cockos Reaper Native Instruments Kontakt Waves stand-alone apps (and plug-ins, via compatible host) Compatible Windows Software The UltraLite AVB ships with standard ASIO and Wave drivers for Windows 7*, 8 and 10 for compatibility with virtually all ASIO- and Wave-compatible audio apps, including: MOTU Digital Performer Avid Pro Tools (version 9 or later) Ableton Live Cakewalk Sonar Steinberg Cubase Propellerhead Record & Reason Image Line FL Studio Sony Vegas Pro Sony Sound Forge Sony Acid Cockos Reaper Native Instruments Kontakt Waves stand-alone apps (and plug-ins, via compatible host)