PreSonus Quantum 2626 interfaceIntroducing the PreSonus Quantum 2626 interface With a barely measurable round trip latency of less than 1 ms, it's no wonder Sound on Sound magazine dubbed Quantum series Thunderbolt audio interfaces the fastest audio interface on the planet. The Quantum 2626 uses the Thunderbolt 3 bus and PreSonus proprietary driver to achieve the lowest round trip latency of any audio interface (as low as <1 ms). Now you can record and monitor with up to 24 bit,