Harshness/Distortion Question - Newbie


I'm new to turntables. I recently purchased a Music Hall MMF 2.2. Using the stock Music Hall "tracker" cartridge and have it hooked up to a Pro-Ject speedbox. I'm running it through a phono stage integrated into my Adcom GTP-500 receiver.

I've noticed with some recordings (Sinatra at the Sands, for example) that when I play it at modest volume levels I get distortion at the high end that I normally would not get at the same volume on my system listening to CDs. It's the sound you generally associate when you play a cheap boombox too loud, if that makes any sense. The record is in "ok" shape.

I suppose I am wondering if this distortion at the upper (treble) end is something associated with vinyl, or perhaps a limitation of my cartridge and/or lack of dedicated phono amp. (Note: I'm planning on buying a dedicated cambridge audio phono amp 640p when I can afford it).

Thanks for the help as always.

David
dmloring
Hi David, I am relatively new to vinyl as well, but in my experience there are a few things that could cause this.
1. misaligned cartridge, how did you set it up?
2. Dirty record.
3. dirty stylus.
3.5 static build up.
4. groove damage, not always visible to the naked eye.
5. inability of the phono stage to deal with the higher frequencies properly.
6. It is in the mix of the record.

I'm sure there are more, but these are a few of my experiences.
Try another record, see if you get the same problem. Check your stylus, with high magnification if possible, look for crud. Try the record on a friends system ( invaluable) if it does it there, then it is likely a problem with the record. Try cleaning the record.
This is the kind of stuff I think that drives a lot of people away from vinyl, but when you figure it out and conquer the problem, and your system sounds better, it is worth the trouble.

My guess is alignment/vtf/vta.

good luck.
The only time the harshness could be tied to vinyl,is a bad pressing,production problem,or bad job on the engineers part.Its not a characteristic of vinyl thats done right.
Vinyl is quite capable of reproducing the sound of harsh master tapes, some pressings are just harsh sounding, and some cartridges are quite capable of producing harsh sounds all on their own.

Hanaleimike's advice is solid. If tweaking cartridge setup doesn't work, then consider a new cartridge (I would go MC, myself) and/or a new phono preamp. But don't do that until you've learned cartridge setup basics.
Also besides the above mentioned,usually the cheaper the cartridge and stylus combination,the more harshness, distortion,plus other sonic problems.