Anyone remember the lateral tracking Bang and Olufsen record player from the 80’s??


I remember going to my local HiFi Buys in the 80’s, and they were demoing a Bang and Olufsen laterally tracking record player. The stylist arm was straight, and followed the record grooves, moving left to right. He started banging hard with his fist on it, and the needle refused to jump!! I was REALLY impressed! I also wonder why there are not any lateral tracking LP players today? It made sense, the needle was always tracking straight In the groove, as it played the LP. Not curving slightly as it gets past the middle of playing the LP, as conventional record players have the stylist arm on a corner. So, the needle slightly turns inward as the record plays. No idea how he was able to bang on it while it was playing, and the needle didn’t skip. I was truly impressed! Maybe they do make players like this still, I’ve just not seen them. B&O really made/makes some really cool stuff!! And great designs. IMO.
  Another audio product for the 80’s that blew me away was the: Nakamitchi Dragon cassette player!! WOW! What a stunning design! Wish I’d bought one back in the day!! Of course, try to find an audio cassette to play in it today! My sister’s teenagers had no idea what a cassette was, when I showed them one. I think very young kids today won’t recognize a CD disk! Forget about LP’s or 45’s.   Any of you remember a stunning audio piece, from the past, that blew you away? I was also thinking of reel to reel audio players as well. Man, they sounded SO good!! SO expensive today!   Thank god for music! Can’t watch the news without my BP spiking! And so little to do, everyone scared to meet in person. Too much free-time. Music keeps me sane. Crazy times we live in!
savroof

Showing 5 responses by elliottbnewcombjr

glupson

terrific TT, my Vertical version is belt drive, yours is Quartz Locked Direct Drive. Glancing at the manual available here

https://www.vinylengine.com/library/mitsubishi/lt-30.shtml

it has a full complement of fine adjustments

here is 2 belt kit on ebay

https://www.ebay.com/itm/MITSUBISHI-LT-30-BELT-Kit-2-belts/123886275552?hash=item1cd8328be0:g:4aUAAOSwVLZdBsMI

Like old tape recorders, the old belts turn into nasty rubbery glue. I strongly suspect if you remove the cover, clean the gunk out, clean the rail the arm moves on, lube and install new belts, you will have it working again.
Oh yeah, as a starving college student in the 60’s, and a long time afterward, I remember watching the B&O TT (any B&O product), wondering if I would ever be able to afford such a marvelous thing.

I am so lucky to have just successfully restored a Mitsubishi Vertical Linear Tracking TT, LT-V5, for use on top of a 12" deep bookcase where a horizontal TT will not fit. I am using my Reel to Reel player vertically now, they look awesome side by side.

DIATONE version is Japan Only, USA model is Mitsubishi LT-5V , see the very cool see-thru photo here along with the Japanese Diatone version’s specs:

https://audio-heritage.jp/DIATONE/player/lt-5v.html

3 belt kit readily available, $16.

https://www.ebay.com/itm/New-3-BELT-SET-for-MITSUBISHI-TURNTABLE-LT-5-LT-5V-LT-640-X-10-X-12/152375190799?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2057872.m2749.l2649

It plays with zero tracking error, and sounds excellent. Any 1/2" cartridge that does not exceed maximum height to stylus tip of 18mm, Provided shims, or your shims are used to properly position smaller height cartridges. I’ve got an AT440ml on, the perfect height it turned out.

Belt drive. Just like my Thorens TD124, after letting it’s motor warm up a minute, speed is very steady, not needing re-adjustment, just a minute wait.

Researching while overhauling, I found it is a serious TT, much unique engineering, including the surprising fact that the platter is very slightly concave, I guess down about 1mm at the end of playing grooves, the headshell correspondingly and minutely angled for correct azimuth. I read an article mentioning 3mm edge to spindle, I find much less than that, I would have never realized the concave platter unless reading these

http://www.soundfountain.com/mitsubishi/mitsubishi-lt-5v.html

https://www.whatsbestforum.com/threads/the-story-of-my-mitsubishi-lt-5v-turntable.1349/

A spring loaded record clamp holds the LP against that very slightly concave platter. The clamp is pre-positioned by it’s horizontal arm, however the clamp is completely free of the arm when pressed/locked onto the spindle. Very clever.

This long video was invaluable in preparing for my attempt

https://www.youtube.com/watch?v=W5XO51leGzU

Some members know I had been chasing a Technics Vertical Linear Tracking TT, SL-V5.

https://www.vinylengine.com/library/technics/sl-v5.shtml

Disappointed as I was, I got lucky not getting the Technics, and Bill (a member here) having a pair of LT-5V’s project. He lives only 1 hr 20 minutes away, and his willingness to swap with me.







curious about relative costs of these units. I found this conversion/inflation chart

https://www.inflationtool.com/japanese-yen/1980-to-present-value?amount=70000

so, 70,000 yen 1980 is 101,000 today is $940. usd today

anybody know the exchange rate in 1980, i.e. 70,000 yen in 1980 was _____ usd in 1980?