Changes recorder note timings to use midi event times when available … (#251)
Changes recorder note timings to use midi event times when available … (#251)

* Changes recorder note timings to use midi event times when available and falls back to performance.now timings when not.

* Moves performance.now() call to an else condition.

magenta/magenta-js,magenta/magenta-js,magenta/magenta-js,magenta/magenta-js,magenta/magenta-js