Ortofon Red/Pro-ject Carbon Debut combination; rolled off hi-frequencies. Solutions?


Hi there.

I just bought a Project Carbon Debut SB with a factory equipped Ortofon Red. After 30 hours break-in the mids are fine (smooth, rich and full), bass is a little fat but tolerable but the highs, as I expected were rolled off; but more than I expected and not acceptable to me. Obviously, there will be compromises in a "bargain" turntable but mechanically and sonically I think it's good basic platform to start with.
 
The TT is playing back through the inboard phono stage of my Musical Fidelity A3.2 integrated. I've swapped interconnects, starting with Audioquest Diamondback (nice mids, darker top end) and Wireworld Equinox 6's (brighter top but not much inprovement in air, and surprisingly a bit grainy and obscure in the mids).

I'm thinking my 1st step is upgrading the cartridge to either the Ortofon Blue, Shelter 201 of the new Audio Technica VM540ML; the replacement for the old AT400ML which was a bit too bright but otherwise highly musical and faithful in reproduction (I had one in my Music Hall MMF5.1) but there aren't any reviews of it to be found on the web or in hi-fi mags.

I am on a budget and before I start throwing hundreds of bucks around and burning months of experimentation on swapping out cables, outboard phono stages and cartridges I thought I'd throw this subject open to discussion to my brothers of the cloth who have the same high fidelity point of view as I.

Any recommendations or opinions are welcome. 


morbius2130aol
Chakster makes valid points. Adding a $150 cable to compensate for a $100 cartridge is daft. That is why I suggested a $10 cable of known quantity.

Thanks again for your valued input, guys. Just an update on my progress after re-calibration of the Pro-ject Carbon SB/Ortofon Red combo...

The VTA was rechecked and is as close to perfect as possible, azmuth is also 5x5, as is the stylus angle. The table balance was checked with a precision Starrett bubble level throughout the tonearm arc and it couldn't be better. The only tweak required was a very minor (less than a 10%) correction to the cartridge alignment using a Baerwald 66/120.89 scale.

I'm incomplete agreement with everyone that says that once the table is properly set up the cartridge is the core of the vinyl playback system. I've run both Supex and Dynavector MC's in my old AR EB101/SME with astonishing results, Signet, Ortofon and Talisman in my old Systemdek, and A/T and Sumiko BPS in my Music Hall MMF 5.1 and been quite satisfied with them. 

I also agree that most of  the new cartridges are not as musical as the older ones. However, time and engineering have raised the peformance of lower price turntables to an acceptable level and a good foundation for hot-rodding. My immediate project is to experiment with vibration isolation with cones and pods, althought the 25 lbs of granite the T'table is resting on isn't likely to yield to much.  My next step is to swap out the cartridge with a conservatively priced (less than $350) unit, based on what I hear (and don't hear) then fine tune the system with a complimentary cable upgrade and probably an outboard phono preamp down the road. My  life's priorities are changing. Being retired and more fiscally practical than in days of yore, dropping 3 Grand on a turntable isn't as enticing as it once was. Besides, my grandaughter is about to enter college and I've got my eye on a new set of Titleist irons and spring is just around the corner.

As to the performance of my Musical Fidelity A3.2...It's fair to say it's more laid back and tubelike in a Conrad Johnson sort of way but I like to listen to music in the manner of Deutche Grammophons' 15th row-center stage playback, but the amp's got buckets of power and could produce blinding sound pressure through my old KEF 104/2s and Mirage sub system. When I would crank up a live rock and roll concert the neighbors ran to their air raid shelters because their sidewalks started buckling. As we used to say back in Detroit..."There is no such thing as too much horsepower..".
@morbius2130aol

My next step is to swap out the cartridge with a conservatively priced (less than $350) unit, based on what I hear (and don’t hear) then fine tune the system with a complimentary cable upgrade and probably an outboard phono preamp down the road.

Right, within your budget (or very close) i would strongly recommend a high compliance Audio-Technica AT-20SLa with genuine 20SL Nude Shibata Stylus (not a bootleg from LPgear). Simply search on audiogon and you will find more about this great MM cartridge from the golden age of Moving Magnets. This cartridge has so many followers here on audiogon. Another cartridge in this price is probably Grace F9E, but the AT20SLa (Shibata) is much better than Elliptical F9E.

Chakster, Ive heard the Ortofon 2M on a AT LP120 Turntable ($350) running through my Manley Chinook phono pre and Jumbo Shirmp linestage with Dynaudio Contour 3.0 speakers driven by a McIntosh MC352. My system is very sensitive to the source and while the 2M red is surely a budget cartridge, its very listenable and to compare the new MM's from Ortofon to a old Stanton.....really is not on the same level at all imo. What were doing now in 2018 with spinning vinyl is leaps and bounds ahead of what we heard in our homes 30-40 years ago, if its not, look to your system!

Matt M
@mattmiller Stanton 881s MKII was a choice of Doug Sax (RIP) if you know who it is and if you don’t know look at Sheffield Lab studio gear. This is his master disc monitoring cartridge for years. Doug Sax did the greatest Direct Cut recordings of all time. This cartridge cost under $250 today (used) or even cheaper if you’re lucky to find one in the USA. I’m not gonna say it’s the best MM cartridge, because there are better Stanton cartridges out there like the signature SC-100 WOS or 981 series, but the Stanton is clearly better than 2M Red and the price for that Stanton is pretty low. Here is the article about 3 top carts used by the greatest mastering engineers from the golden age of vinyl, those carts are Technics 100c MK4, Audio-Technica AT-ML170 and Stanton 881s MKII.

I hope you’re not trying to say that modern Ortofon MM cartridges are better?
Unfortunately Ortofon M20FL SUPER is no longer available - that was a good one with Fine Line stylus.

Not sure how many cartridge have you tried, but i have tried many of them and still trying/looking for something that can surpass the vintage MM, but i can not find anything that comes even close to some of my favorite MM carts, they are all from the 80s, but i was born in the 70s and i have not tried those carts until now.

In my system i use at the moment: AT-ML180 OCC, Grace F-14 LC-OFC, Grace LEVEL II MR/MR and Stanton CS-100 WOS ... and many others... they are all superior to the 881 MKII for sure, but the price for those carts are 3-5 times as much and they are easily competes (on the right tonearms) with 3-4k MC cartridges.

BTW I owned Dynaudio Contour 1.1 (bookshelf) with powerfull Dynaudio SUB-300. Dynaudio is definitely not my type of sound! Sold them long time ago.

I find my nirvana with super high efficient (101db) Zu Audio Druid MKV full range speakers instead (no crossover). It’s completely different sound and that’s why the source (aka cartridge) is important for me. I also drive them with new tube amp, so i’m not the one who stick to the old gear, except for the cartridges and turntables.