Adtec digital mediaHUB-HD 422 (version 1.01.10_M_2) Manual - Manual (Page 41)

Audio 3 Type *.ECMD AMO 2
Audio 3 Rate *.ECMD AMO 2
Audio 4 Input *.ECMD AIN 3
Audio 4 Mode *.ECMD AMO 3
Audio 4 Type *.ECMD AMO 3
Audio 4 Rate *.ECMD AMO 3
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