ZOOM / U-44

4-in/4-out audio interface. Equipped with 2 high-quality mic pres with low-noise design inherited from the H series, recording/playback at up to 24bit/96kHz is possible. Equipped with S/PDIF input/output terminals that support both optical and coaxial. Designed so that you can use it anywhere, such as music production in a mobile environment using a notebook PC/Mac/iPad or DJ live performance.

■ PC/Mac/iPad compatible, 4-in/4-out USB audio interface
■ Built-in high-quality mic preamplifier for 2 lines of mic/line input
■ Maximum 24-bit/96kHz audio recording/playback possible
■ Compatible with ZOOM's unique exchange microphone capsule system
■ Can be used as a stand-alone AD/DA converter with high-performance mic pre
■ Operates for about 4 hours with two AA alkaline batteries
■ Ableton Live 9 Lite download code included
■ Equipped with Hi-Z switch for guitar on input 1
■ Zero-latency direct monitoring
■ Stereo L/R TRS phone jack output
■ Two RCA outputs that are convenient for connecting to a DJ mixer
■ Headphone out has a dedicated volume
■ Equipped with MIDI interface function
■ S/PDIF input/output terminals that support both optical and coaxial
■ Equipped with gain adjustment knob for input
+48V phantom power can be supplied to inputs 1 and 2
■ AA alkaline battery or NiMH rechargeable battery (NiMH) can be used
■ iPad can be connected with Apple iPad camera connection kit or Lightning-USB camera adapter (sold separately) "2 AA batteries or AC adapter AD-17 (sold separately) as power source"

・Analog input
Inputs 1 and 2: TRS/XLR combo jack
Microphone: Compatible microphones: XYH-6, MSH-6, SGH-6, EXH-6, SSH-6, XYH-5
・Analog output
Main 1,2: TRS phone jack (UNBALANCED)
Line 1,2: RCA pin (COAXIAL)
・Headphone out
・Digital IN/OUT
S/PDIF optical/square type
S/PDIF coaxial/RCA
・Sampling frequency: 96 kHz, 88.2 kHz, 48 kHz, 44.1 kHz
・Number of audio recording and playback channels:
Recording: 4 channels
Playback: 4 channels
・External dimensions/mass: 191.8mm (D) x 92.3mm (W) x 42.7mm (H) / 310g

Related blog posts
→ I tried ZOOM U-44!