My Favorite Tweaks, What is yours?

IsoAcoustic Gaias supporting loudspeakers

IsoAcoustic Oreas and Mini Pucks supporting electronics

Synergistic Research Tranquility Pods under electronics

Melco S100 Ethernet Switch with Sbooster BOTW power supply for Streamer and Roon Optimised Core Kit NUC. 

About tweaks i prefer  homemade one (acoustical one and mechanical one ) but sometimes i reach my limit ...

I am not an electrical engineer...

My best tweak after Schumann generator well located in the system and grid of Helmholtz resonators well located (low cost)

is a Chinese  set of buffer and filters for your low cost  dac and pre-amplification they gave the needed  clean power at the right time...( i recommend linear power supply especially sone low cost one from China )

I owned 3...

If your system is low cost you must try them....( i say that because i never try a 30 bucks buffer with a 4,000 bucks dac , mine cost under 200 US bucks )

Lusya technology aliexpress ...

They cost me under 100 US bucks, not for one but for the three of them , with no Tariff, and  postal cost included ...

They are stupendous for the cost ...

These are by far the best tweaks I have ever tried.

Read my review below:

ozzy

Audiogon Discussion Forum

I initially scoffed at these but then in a bout of liquid courage actually bought a couple. Those SR PHTs really do make a difference when it comes to analog playback. I have the green one on my head shell and the black one at the tonearm pivot point and the difference when they're on versus when they're off is quite noticeable. I have no idea why.

Just received 2nd Apotema Materik Mains Filter. Materik #1 plugged into 1st  receptacle of balanced power supply along with the Apotema Black Hole filter. Not to be confused with the Vera Fi Black Hole filter. I will be trying Materik #2 in the wall receptacle of dedicated line to see how things sound. While auditioning these filters from Italian company Apotema, I have removed a handful of Purons & PS Audio's Noise Harvesters. For anyone unfamiliar with Apotema's offerings (Not well known in the States but enjoy a fine reputation in Europe) my impressions will follow in a few days.