Thanks for info regarding the Capehart & various types of needles. I
shall seek some Victor tungstone needles - anyone have some for sale?
Wear on 78rpm records (mainly those made in USA, especially Victor) from
mid 1930s on is exascerbated by extreme treble pre-emphasis and
a higher frequency rollover in bass in the recording curve which made
possible a large increase in dynamic range. The accellerations of the
loudest higher frequencys were awsome. By the early 1940s when a less
radical recording curve was used together with various electronic limiters
in the recording process, record wear decreased but at the cost of dynamic
range - piano fortissimi & symphonic tuttis become an undifferentiated
roar without the clarifying spikes of peak sounds. These practises
continued at RCA into the early LP era. I think pre-1935 78s & post 1942
78s will be best to play on the Capehart.
Jim Cartwright
Immortal Performances
[email protected]
> [Original Message]
> From: [email protected] <[email protected]>
> To: <[email protected]>
> Date: 14-Jul-2009 12:34:58 PM
> Subject: [Phono-L] Capehart
>
> After many years, my 1937 Capehart 404G (serial number 10627E) is now
functioning & sounds great & is fun to watch as it changes
> records. I have noticed quite a bit of "needle noise" in the magnetic
pickup when the volume is turned down even though the pickup
> has been restored. Is this endemic to a properly performing Capehart as
I suspect because all the doors to the record playing
> compartment are sealed with rubber gaskets, presumable to contain
mechanical noise or does the pickup need further work? Also,
> where can one obtain needles for playing large numbers of 78s without
being changed in the Capehart or Orthophonic Victrola 1050?
> I have Mr. Baumbach's excellent book on the Capeharts without which the
repairman who usually works on 1950s & 1960s hifi gear
> would have been completely at sea in working on the Capehart changer but
would like to obtain copies of the owner's manual &
> schematics of the tuner & amplifiers.
>
Jim Cartwright
>
Immortal Performances
>
>
> [email protected]
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