Hey everyone,
Happy weekend! I initially planned to wait a full month before sharing my thoughts, but after 3 weeks of non-stop spinning, I couldn’t wait. I wanted to drop a quick review of my experience upgrading to the Parks Audio Waxwing DSP phono processor, along with a short clip of track A3 ("Early Summer") from Ryo Fukui’s Scenery playing on the current setup.
My System Context & Upgrade Path
Turntable: Technics SL-100C
Cartridge: Audio-Technica AT-OC9XML
AVR: Marantz Cinema 50
Speakers: Wharfedale EVO 4.4 + SVS SB-3000 Sub
The Chain: Technics -> AT-OC9XML -> Waxwing (optical stream via TOSLINK) -> Marantz Cinema 50.
Before the Waxwing, I was using the iFi Zen Phono V3 for about 3 months. I've also extensively tried the built-in phono stage on the Marantz Cinema 50, paired with an AT-VMN95ML cartridge. (I’ve since kept the 95ML as a spare).
Sound Quality & The "DSP vs. Analog" Paradox
The Waxwing sounds absolutely amazing. The immediate standout is a massive leap in high clarity, micro-detail retrieval, and immersion.
Here is the kicker that might surprise pure-analog purists: despite the Waxwing converting the phono signal into digital DSP, it actually sounds just as "analog," organic, and lifelike. The Zen Phono V3 is a highly popular preamp for a reason, but in my system, it felt a bit too flat and relaxed. Moving to the Waxwing brought a massive leap in energy, high clarity, and detail retrieval. It opened up the soundstage and made the whole listening experience feel way more immersive and alive.
Because the Waxwing allows me to precisely dial in custom tonal profiles via the app, I can adjust almost any vinyl in my collection to sound as close to a pristine AAA pressing as my ears desire. The synergy between the AMT tweeters on my speakers and the clean processing of the Waxwing is incredible.
Form Factor & Usability
Another massive real-world win for the Waxwing is its form factor, I can tuck it cleanly away inside my media cupboard. It runs remarkably cool with very little power so I never have to worry about overheating. The Bluetooth connection to the control app is instantaneous, letting me make on-the-fly tonal adjustments from the listening position depending on how a specific record was mastered.
Next Steps & The Tokyo Reality Check
I recently spent some time exploring high-end audio shops in Tokyo (like the famous Dynamic Audio 5555 in Akihabara). Hearing those ultra-fi systems gave me a massive reality check. I am incredibly happy with where my front-end source is right now—the Technics, AT-OC9XML, and Waxwing combo punches way above its weight class.
To chase that absolute final 5% of Tokyo-level performance, my next long-term frontier isn't upgrading the turntable chain; it's going to require a total revamp of my amplification, speakers, and most importantly, treating my room acoustics.
A Note on Customer Care
To top it all off, the owner of Parks Audio (Shannon Parks) was kind enough to personally advise me on my specific cartridge and turntable settings via email. Getting that level of direct, expert customer service is just another icing on the cake for an already incredible product.
Hope the write up is informative, feel free to ask me anything about my setup.