The vintage Technics turntable I posted above had been sleeping in storage for a decade or more when I revived it a year ago for connection to a computer. It had an old Grado cartridge which sounded good at first but lately showed signs of fatigue. After doing some research, I decided to renew my acquaintance with Grado Labs by purchasing their Platinum 3.
The Platinum3 and Sonata3 models use a modified four piece OTL cantilever technology achieving a 10% tip mass reduction over the Prestige series and ultra-high purity long crystal (UHPLC) oxygen free copper wire in the coils. The Platinum3 model uses Grado's specially designed elliptical...
gradolabs.com
This one falls somewhere in the middle of their offerings pricewise, which range as high as $12,000 for the Epoch 3.

It looks cool in Australian jarrah wood and tracks at a moderate 1.6 to 1.9 grams. It has been many years since I mounted and balanced a loose cartridge, but guess that's a skill you never forget. Before I knew it, I was up and running.
To give my new needle a workout, I decided to spin three LP's I acquired recently:
Various Artists -
J Jazz: Deep Modern Jazz From Japan, Vol. 4 (rec. 1968-1981, BBE 2023)
Leading off was a new collection of eclectic modern jazz from Japan. This record was mastered and cut by the acclaimed Frank Merritt at The Carvery in London.
Multi Grammy-Nominated Vinyl mastering studio in London. Specialists in lacquer cutting and audio restoration in our East London studio.
thecarverystudio.com
Their website explains their approach:
The Carvery Studio offers a full Vinyl and Digital mastering service, including lacquer cutting, and mastering for CD and streaming services. All lacquers are cut on our beloved Neumann VMS70; record cutting lathe, fully upgraded with DJR Disc Computer.
All our mastering services are performed in our East London, purpose built studio; designed and built by Slowglass Creative.
As avid collectors ourselves, we know the importance of records, and how they make you feel. Over the last fifteen years, our mastering engineer, Frank Merritt, has mastered and cut thousands of records, cementing himself as one of the most sought after vinyl mastering engineers in the UK.
We are proud that almost all the projects we work on at The Carvery are destined for vinyl, and to avoid any disappointment, we insist on mastering and cutting all our masters.
The end results of this attention to detail are stunning. Japanese vinyl is itself legendary and these albums present a real sonic showcase with breathtaking range and some unusual effects by the avant garde jazzers of the day. The Grado cartridge, like Shohei Ohtani, knocked it out of the park. So far, so good.
The Beatles -
Beatles VI (Capitol 1965)
Next was an even greater challenge, a pristine Los Angeles first pressing of Capitol's American mashup of
Beatles For Sale and
Help! The sound was pretty compressed, reflecting the label's desire not to stray too far from what the kids were hearing on the radio. But the stereo separation and clarity were excellent. I was somewhat afraid that a sensitive cartridge would emphasize the warts in a sixty-year-old slab of vinyl but my fears were unfounded. There was total silence between the tracks and zero distortion throughout.
Ella Fitzgerald -
Live At The Vienna Konzerthaus, 1969 (ORF, 2024)
For the last test, I considered classical but opted for a concert recording by a simple jazz trio. If there were any annoying characteristics, the spare sound of acoustic instruments on stage would bring them out. Happily, the Grado excelled here as well. The Great Hall of Vienna's Konzerthaus lives up to its name, seating 1,840 patrons in imperial splendor since it opened in 1913.
This recording from the Hall archives focuses closely on Ella's voice and her combo, presenting them in exquisite detail with true concert hall ambience. The audience is a bit of an afterthought, present but rather low in the mix. If the dowagers were rattling their jewelry that night, we can't hear it but the repeated waves of applause do attest to Ella's enduring ability to captivate her listeners all over the world. By this point in her career, she was mixing contemporary songs like "Sunshine Of Your Love" and "Hey, Jude" with her familiar repertoire of Broadway classics, thereby showing off the versatility of the cartridge with a variety of styles.
Overall, I give the Grado Platinum 3

on the Sam-O-Meter, with a special shout out to my ART USB Phono Plus Audiophile Computer Interface. This gadget did a superb job of adapting old analog technology to the digital world flawlessly.