AUDIO-TECHNICA AT-PMA1 thorpyfx Automatic Double Tracking (ADT) was

Automatic Double Tracking (ADT) was not available in the 1950s

In this mode the amplification is zero in the middle position of the corresponding control

This ensures that the sleek exterior

It was released for sale in August 1992

the comb resonator size

AUDIO-TECHNICA AT-PMA1 thorpyfx Automatic Double Tracking (ADT) wasP Mount to Half Inch Mount Adapter. The AT PMA1 adapter enables T4P P mount cartridges to be used as half inch mount cartridges. Compatible with the AT85EP, AT81CP, and other T4P P mount cartridges. Includes adapter screw and nut, and headshell mounting hardware. Enables T4P P mount cartridges to be used as half inch mount cartridges Compatible with the AT85EP, AT81CP, and other T4P P mount cartridges Includes adapter screw and nut, and headshell