Re: Wireless World Uni-pivot pickup arm design
The arm seems to have conventional pitch and yaw bearings and isn't a unipivot.
The wow and flutter meter is based on some Motorola TTL-based PLL chips from the end of the sixties. They might be hard to get now.
David
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Can't afford the volcanic island yet, but the plans for my monorail and the goons' uniforms are done
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