Quote
Originally posted by John Kotches:
It doesn't much matter from M's side as everything they need is in 1.3. Everything == Codec or PCM bitstreams.

1.3A is higher bandwidth out to 48-bits.
What about Audio Rate Control introduced in 1.3a? That looks pretty useful for controlling jitter.

Meridian owner since 1992
Prime & PSU, Focal Elear headphones, Roon (ROCK 8Gi5 NUC), Explorer 1 & 2, F80. 200/203, various Sonos (via Roon).