Here's the latest state of my ever evolving setup but I do think that it will now stay this way for a while - well, at least the next several months! Haha. Kind of focused on getting mobile now that we are emerging out of the pandemic - well, at least here in the US. The newest member of the family is the Abyss Diana Phi along with the Woo Audio WA11, which I essentially got to take the Abyss House Sound with me wherever I go as well as use in the office.
Other changes have primarily been in tweaking the existing Chord HMS/TT2/TToby with JPS Superconductor cables (HP, RCA interconnects and USB) and batteries for the Chord stack. This has made a
huge change in the overall sound quality that I did not expect. The overall sound is now much more analog and lush sounding with zero noise and pitch black background while maintaining the clarity and transparency that the Chord stack delivers.
I use the TToby exclusively to drive the 1266 TC now while using the Audiophonics LPA-S400ET Purifi amp to drive the RAAL SR1a and the Buchardt S400 speakers. The TToby driving the TC - to my ears - is a major sonic improvement over driving the TC from the TT2. The extra power reserves of
current (not mere wattage) seem to do something magical in terms of greatly expanding the soundstage in all directions - especially depth - while improving the imaging and pinpoint placement of the instruments and the voice within it.
I'm now using the RAVPower batteries to power the HMS and TT2 and a Jackery 1000w battery for the TToby and Audiophonics power amps. The RAVPower batteries - by completely eliminating RFI/EMI noise inherent in mains power from the front end - have really smoothened out the highs while adding body to the mids. The MBP is also running on external batteries (three which I rotate every other day) and the Jackery has also wiped out any hint of hiss and background noise from the power amps. And, yes, these batteries will also allow me to take this rig with me on my upcoming RV trip as well as other outdoor outings.
I used to be a skeptic when it came to cables but the JPS Superconductor cables (the HP cables for the 1266 TC and the Diana Phi, RCA interconnects between the TT2 and TToby, and the USB from the MBP to HMS) have made a significant all-around improvement to the overall SQ. The Chord stack now sounds completely different and much better than what I had before optimizing with the JPS SC cables and the batteries. Power and cables really do matter. They greatly enhance what you have now although this will depend on the quality of the gear one has.
The Abyss Diana Phi is fantastic. It retains most of the positive qualities of the 1266 TC in a very compact and comfortable package. No, it's not quite the TC and is priced accordingly but, for its form factor and portability, it really is amazing. It's more intimate and balanced sounding than the TC and, for some, this may be more desirable than the hugeness and the overwhelming (some would say bombastic) wow factor that the TC is known for.
Having owned the LCD-4, I can appreciate the more intimate soundstage and the warm mid-centric tonality. It's like the difference between listening in a large concert hall or arena and a small auditorium or chamber/club kind of setting. Being a live music aficionado who attends concerts ranging from colossal Beethoven/Wagner presentations at the spectacular Walt Disney Concert Hall in LA to intimate jazz trio/quartet shows at a club like the Baked Potato in Studio City that sits around 50 people, I've found that different headphones present different types of listening "environments". It's why I expect to have several different HPs as well as several different amps (including a tube amp, eventually) because they each provide a very different sonic flavor, vibe and character. One HP or amp simply cannot cover all genres, styles and sounds equally well.
So this is where the setup stands for now. The Susvara is next on my HP list and will complement the TC, SR1a and Diana very well. Then I know I'll want to add a tube amp/preamp to complement the SS amps. Having been a guitar player who swore by tube guitar amps for 40+ years, I know what tubes bring to the sound. There is nothing quite like it. I'm heavily leaning toward the WA33 JPS Edition right now but that's about a year out and who knows how things will develop by then. This audiophile journey
always takes you in unexpected directions.