Mountain house - Washington, USA
This is a project that I have integrated and installed as part as a birthday present. Three zones Roon system, 1 with a DAC and reusing an existing amplifier and set of speakers, 2 using a TI DAC + Class D amplifier (I am extremely positively surprised by how well and cleanly it works, those things got some oomph!). I had to completely rewire the house with Ethernet and add Wi-Fi access points
Desert house - Dubai, UAE
This was a demo system for a friend's business in Dubai. It has since moved to Dar es Salaam, Tanzania! I've installed it from scratch, including a network remodel (the house was already pre-wired with Ethernet), entirely remotely. Five zones Roon system, using a nice existing Forté + Tannoy kit, or a collection of Focal powered speakers (my friend was a distributor).
I even engineered a mobile system, using a car PC, tablet in dashboard, on-board WiFi and fully integrated DSP system, ready for public demonstration to the local market.
And then there is my 2 zones Roon home system, with multiroom TV+Kodi deployment, quite documented on this web site...