Help in reducing distortion from old mono records.


I listen to some old historical classical recordings now and then and I recently picked up an old London LP in excellent condition from the early to mid 50's of Ernest Ansermet conducting Stravinsky.

I usually only buy the newer reissue LPs or CDs of these historical recordings because they don't distort nearly as bad as the originals, but being a big Ansermet fan and not having this recording, and knowing that these old London monos are really hard to find in this conditon, I couldn't resist.

The Fire Bird Suite on side A plays beautifully, but the Symphony of Psalms on side b, which is a choral work, distorts badly even at lower volumes. I've noticed that voices on Choral music distorts easily on these old mono records, and to a lesser extent on old stereo ones as well. I couldn't have asked for a better copy, so I know it's not the condition of the record causing this as I've heard this problem before on other records, even unplayed, still sealed ones.

What can I do to help reduce the distortion? Any stylus recommendations? Would getting a good quality mono only cartridge help? I've never owned a really high end turntable, but I've owned Rega and Project in the past and still suffered from excessive distortion on old records.

chris_383

Showing 2 responses by eweedhome

I've gotten interested in some of the old mono classical records and noticed the same thing, occasionally. In 2 instances, I got 2nd copies of the same record, and found that the 2nd copy played much better. I talked to a couple of experienced dealers in old records, who were of the same view as Johnss--that the distorted-sounding records had probably been played with a problematic stylus years ago. But they also advised as does Electroid that if you're really serious about the old mono records, it pays to get a mono cartridge and stylus. I don't have room for one myself now, but it's on my list.
Ditto the Stravinsky conducting the Firebird. I think the later Columbia pressing of the complete Firebird in the 3-record box (with Rite, etc) is very good, and smoother sounding than the latest CD reissue (which contains some distortion in the loud parts).

One has to ask, why do we put ourselves through all this agony, but then I was listening to an old mono version of Ansermet doing Debussy's Jeux this morning (after I gave it a good cleaning) and the sound was really nice...though I had to listen through a bit of surface noise here and there.

I got a new cartridge about a month ago, and it has improved my tracking of "problem" records noticeably. But not all of them. And there is still some end-of-side distortion. But the good Lps sound warmer and easier to listen to than most of the corresponding CDs (to my ear). And a really good record tracks beautifully (like the Arrau Debussy on Phillips...an under-rated label, in my book).