BluOS 4.16.16 Updated July 21, 2026 13:16 Release date: July 21, 2026SOFTWARE REQUIREMENTS BluOS Controller iOS app v4.16.1 BluOS Controller Android app v4.16.1 BluOS Controller Windows app v4.14.1 BluOS Controller macOS app v4.14.1 WHAT’S NEW Addressed timing & volume inconsistencies when switching between Analog Direct inputs on the NAD M66. This release applies to the NAD M66 only. Related articles How do I manage the Audio Settings on my BluOS player? BluOS 4.16.12 and previous software versions Using the New BluOS Radio Service Creating Alarms and Schedules Queue Builder Mode