Main 2-channel system

Vinnie Rossi L2iSE Integrated Amplifier
DHT PRE directly heated triode preamp with various tubes
DAC 2.0 Dual flagship AKM AK4497EQ chips per channel PCM 768 DSD 512, FPGA Femto-clock
Flagship phono stage with 2MC and 1 MM, remote cartridge loading
AB MOSFET output amp, 100W RMS per channel into 8 ohms

Volti Audio Rival floor standing horn speakers
Acoustic Signature Wow XXL turntable with Hana Shibata SH moving coil cart
Oppo UDP-203 SACD/DVDA Transport
Cocktail Audio X45Pro network audio player
Triode Wire Labs Interconnects
Audioquest Niagra 1200 Power

Dan Clark Audio Aeon Flow closed back planar magnetics
Dan Clark Audio Ether 2 open back planar magnetics
Audeze Mobius closed back planar magnetics
Chord Mojo-Poly Streamer/DAC/HPA
Several DIY RPi streamers