@tecknik Great suggestion about the LPS! Thx!
I also use Wi-Fi from a two box set - modem & router - both with cheap wall warts. These are located in another room - on another circuit. It never occurred to me to try a LPS there. It certainly makes sense since I use them on all my other digital components. Just happen to have an extra one available - along with a decent power cord. The SQ seems to have a bit more body - the piano, a bit more harmonics - vocals, a bit more texture.
I also use Wi-Fi from a two box set - modem & router - both with cheap wall warts. These are located in another room - on another circuit. It never occurred to me to try a LPS there. It certainly makes sense since I use them on all my other digital components. Just happen to have an extra one available - along with a decent power cord. The SQ seems to have a bit more body - the piano, a bit more harmonics - vocals, a bit more texture.