I have an update. I tackled the issue from multiple fronts
and have realized some significant gains. My weakest link was my preamp; while
the Primaluna Evo 100 is good sounding preamp, it isn't revealing enough to
immediately reveal the subtle differences between decent quality DACs.
My first change was to tool around with a better coaxial cable which revealed a
very subtle difference between the Yggy and the Node. I then switched out the
Node to my Cambridge CXN streamer. The CXN must have a better DAC than the Node
because I again couldn't tell the difference from the Yggy. Things really
started cooking when I upgraded the Evo 100 to an Evo 300. The new preamp is an
absolute game changer for my system. It is very revealing; I picked up on
instruments I hadn't heard before; dynamics, sound stage, and instrument
separation were much improved. Not only could I easily tell the difference
between DACs, I could even pick up subtle differences between different
rectifier tubes. I also played around with better quality silver interconnects
and could pick up the difference in speed and dynamics.
But I was in for a real shock; when I dropped off my old preamp as a trade in,
my dealer lent me an Audioquest Thunder power cable. The effect that had on my
amp was jaw dropping; it brought liveliness to my music that wasn’t there
before, and practically upgraded my amp. I knew power supply was important but I
didn’t realize a good power cable could add so much. The power cable did more
for my system than upgrading the interconnects did.
What I have learnt in this journey is that everything
matters and as much as I hate to admit it, gains require $$ (seems like there
is just no way around this). My ears are open and so apparently is my
wallet.
What really set me off on my hifi journey was when a local
dealer played a Gregory Porter song that I was very familiar with; the song
engaged me so emotionally at that moment that I almost started crying. I have
been chasing that feeling ever since, and this week I got much closer to
capturing it. I’m not there yet, but I feel good about the path I’m on and the
Yggy stays.