PreSonus is now shipping the new Quantum 4848, a 4848 ultra-low-latency 24-bit 192 kHz Thunderbolt audio interface. The professional recording solution includes the Studio One Professional recording, mixing, and mastering software.The 1U rack-mount Quantum 4848 features high-quality ADA converters with 120 dB dynamic range on every input and output and offers 32 channels of DB25 line-level IO for bringing vintage and boutique analog gear into your DAW and back with near-zero latency and pristine signal quality.