Originally Posted by Huw
In my case the end points mostly MS200 did not exhibit the 2.515 update - actually to my knowledge they do not do that- they have their own firmware.
This is correct. MS200 firmware went from 1.0.168 to 1.0.169. ID41 from 1.1.168 to 1.1.169

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Antipodes CX + Roon, 818v3, DSP 7200SEs, 218, DSP3200s