This build focused heavily on fixing memory leaks and improving MIDI device compatibility, ensuring that high-speed "Impossible Piano" tracks do not cause the software to crash.
Version 10.9.5890 introduced several "under-the-hood" refinements that improved the software's reliability and user experience: synthesia-10-9-5890
Refinements to the UI made the falling notes more distinct, particularly on high-resolution displays, which is crucial for players tackling pieces with high note density. This build focused heavily on fixing memory leaks