Does Symphony I/O have better conversion quality than Rosetta Series and X-Series converters? Chris April 22, 2021 19:29 Updated Yes. Symphony I/O features upgraded components with a shorter conversion path resulting in lower converter latency, more accurate clocking and even more transparency and clarity in recordings. Related articles Ensemble: Setting Sample Rate Connecting Apogee Thunderbolt to Macs with USB-C ports Big Sur and M1 Silicon Compatibility How do I move to a new computer with my Symphony I/O MKI series? Comments 0 comments Article is closed for comments.