Thread: HMV 905 Project
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Old 11th Nov 2018, 12:28 pm   #180
peter_scott
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Join Date: May 2003
Location: Edinburgh, UK.
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Default Re: HMV 905 Project

I only have one pre-WWII set and that is the HMV901 and it has excellent interlacing regardless of whether I supply it with the Aurora or Graphics signal and regardless of the very wide range of its vertical hold adjustment.

With the Sony 9-90 the vertical hold can be adjusted for poor interlacing on the Graphics signal but there appears to be a much greater range with poor interlacing on the Aurora signal without equalising pulses.

Peter
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