May or may not help: On your Sony TV, check if you have an option under Settings -> Channels & Inputs -> External Inputs -> Bravia Sync Settings -> Device Auto Power off
I get that the Mac mini wouldn't provide the DIY fun, joy and mods.
Still...
Latest Mac Mini starts at $599. Also the context was low noise PCs.
Mac mini has made , in my and many people's opinion, amazing leaps in performance....below is a pic from the promo video showing them in use as...
I received a completely fake item, nothing even resembling a real amplifier (I received a small wrapped box 4-5 inches across, seemed empty
since it was like a couple of ounces, I didn't even open it).
Description apparently taken from AXA35/25 product from the well known British Amp Provider...
Macbook Air M1 is probably cheaper, smaller and more powerful than a lot of other "big" machines folks are using ... one can plug in a couple of 4/8/16TB portable disks for storage...
Or mac mini...silent under light loads...has fan though that kicks in at higher loads .
Things have probably...
US $140 for these two:
SMSL PO100 AK AK4493S MQA DAC : US $90
https://www.amazon.com/PO100-AK-AK4493S-Portable-Converter/dp/B0BM47Z454
(But read this: https://www.audiosciencereview.com/forum/index.php?threads/s-m-s-l-po100-po100-pro-po100-ak-measurements-digital-interfaces-dac.40483/...
SMSL has amps with USB input, the DACs may not be as good as Loxjie A30.
SA300 https://www.amazon.com/S-M-S-L-Infineons-Technology-Amplifier-chip%EF%BC%8CBluetooth/dp/B081DJD1G4
A12 https://www.amazon.com/S-M-S-L-Bluetooth-Amplifier-Integrated-Infineons/dp/B0983C2FDJ
It's an issue with the OS, picoplayer in this case.
As a workaround, one can use a USB->optical converter and feed the Sabaj with optical cable. Also provides galavanic isolation.
I used this with Volumio with similar USB issue...
A dongle, not chipset: Reiyin DA-02, about $22. Upto 96kbps/24-bit for toslink output I think.
Works with PC/Android without needing driver installation. Optical output bypasses the DAC.
https://amazon.com/Reiyin-Digital-Converter-Adapter-Optical/dp/B077D5PGV3
This is $71...seems similar to Fosi Audio DA2120B, a bit thin on bass, surprisingly has ESS9018 DAC:
LiNKFOR 192kHz Stereo Audio Amplifier
https://www.amazon.com/LiNKFOR-Amplifier-Bluetooth-Receiver-Converter/dp/B08L54H1C3