The KH 750 has the same 29-token request limit
Error replies echo osc/xid too; read-only fields on LOCAL answer 405
Name the request limit on the overview and for bundles
Add measured filter shapes, crossover, delay and the request limit
Add the write-tested mute persist and input mix
Correct figures and links after the re-audit
Add the Neumann KH SSC Reference Protocol, paths, device behaviour, EQ, identity and limits of Neumann KH DSP speakers, measured on KH 120 II and KH 750 hardware.