USB audio interface

SSL 1 is a compact 2-in/2-out USB-C audio interface from Solid State Logic for musicians, producers, content creators and streamers. It works with computers and with USB Audio Class 2.0 mobile devices.

• Mic preamp with Neutrik XLR input, +48 V phantom power and high-pass filter
• Legacy 4K analogue colour enhancement inspired by the SSL 4000-series consoles
• Second input switchable between instrument (Hi-Z) and line
• 32-bit/192 kHz converters
• Balanced, DC-coupled monitor outputs, also suitable for sending CV to synths
• High-current headphone output on the front panel
• MIX button for low-latency input monitoring blended with computer playback
• 3 stereo loopback channels for podcasting, content creation and streaming
• USB bus power or external power via 5 V supply or power bank (second USB-C port)
• Mic preamp: EIN -130.5 dBu (A-weighted), 63 dB gain range; line input max. +24.5 dBu; outputs max. +14 dBu
• Compatible with macOS 12 or later (class compliant), Windows 11 and Windows 11 ARM (ASIO/WDM driver) and USB Audio Class 2.0 mobile devices such as iOS
• Includes the SSL Production Pack software bundle