Used PreSonus Audiobox USB Audio Interface

Bus-powered USB 2.0 audio interface Compatible with almost all recording software for Mac and Windows 24-bit resolution, 44.1kHz, 48kHz, 88.2kHz and 96kHz sampling rates Two combo mic/instrument inputs with high-performance, low-noise, high-headroom mic preamplifiers Two balanced 1/4" line-level outputs 48V phantom power MIDI I/O Zero-latency monitoring via internal analog mixer Headphone jack with level control Includes Studio One Artist 6 DAW software and 6+GB of third-party resources 1/3U rackmountable