Will Chord 2go + 2yu allow me to control the volume knob of the target DAC?

Sirs, just one simple question: will the Roon + Chord 2go + 2yu allow me to control the volume knob of the target DAC/IntegratedAMP via USB/COAX?

Target device — Technics SU-G700 integrated amp.

Right now Roon through AirPlay (Technics SL-G700 with SU-G700) roll the volume knob normally.

Want to use RAAT.

ROON
Mediaserver → Ethernet - 2go - 2yu - USB → SU-G700

I noticed you have the Technics SU-G700. How is it? Does Roon recognize it as your DAC?

No it wont. Only Roon Ready integrated preamps or full amps can, some dacs do allow it but they are few in number. You can use DSP volume on the streamer only which will give you two volume controls and is not desirable.