Maker Pro
Maker Pro

Sony PS-LX520 Turntable

M

Madness

Jan 1, 1970
0
Unit plays, but the stylus is picking up rumble from the motor.
Direct-drive unit; all's quiet until the stylus lands on the record.
It's quite pronounced if listening through headphones. Tried using an
isolation mat & playing w/ the platter mat upside-down; no dice. Is it
possible that I may need to re-lube the motor? Other ideas?
 
S

Sjouke Burry

Jan 1, 1970
0
Unit plays, but the stylus is picking up rumble from the motor.
Direct-drive unit; all's quiet until the stylus lands on the record.
It's quite pronounced if listening through headphones. Tried using an
isolation mat& playing w/ the platter mat upside-down; no dice. Is it
possible that I may need to re-lube the motor? Other ideas?

Filter the input to the drive coils of the motor, or even
make circuitry to supply sine-waves to the coils.
That should reduce motor-rumble quite a bit.
 
P

Phil Allison

Jan 1, 1970
0
"Madness = Fuckwit "
Unit plays, but the stylus is picking up rumble from the motor.
Direct-drive unit; all's quiet until the stylus lands on the record. It's
quite pronounced if listening through headphones. Tried using an isolation
mat & playing w/ the platter mat upside-down; no dice. Is it possible that
I may need to re-lube the motor? Other ideas?


** Errrrrrrrrrrrrrrrrrr......

Stop pulling your tiny dick and but a fucking CD player.

Wot a PITA boring TROLL




..... Phil
 
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