PreSonus Quantum HD 8 USB-C Audio Interface The PreSonus Quantum HD 8 expands on the HD series concept with additional mic preamps and outputs for studios that regularly track bands, ensembles or multi‑mic sessions. MAX‑HD mic preamps, high‑resolution conversion and extensive I/O make it a flexible hub for hybrid setups and outboard processing. PreSonus Quantum HD 8 Features Multi‑channel USB‑C interface with multiple MAX‑HD mic preamps High‑resolution converters supporting up to 192 kHz sample rates Multiple line outputs for monitor feeds, cue mixes and outboard gear Optical digital I/O for expanding with additional preamps and converters Designed for project and small commercial studios that need more I/O than a 2‑channel interface Includes Studio One software and plug‑ins PreSonus Quantum HD 8 Specifications Computer connectivity: USB‑C Simultaneous I/O: high‑channel‑count analog and digital I/O (varies by routing) Mic preamps: multiple MAX‑HD preamps with wide gain range Analog outputs: multiple balanced outputs for monitoring and routing Digital I/O: optical connections for expansion Resolution: up to 192 kHz
