the radio and phono have been recapped,and tubed.but when i touch the phono at any part of it,i can hear the sound thru the speaker.the phono and radio sound good other than this.

:the radio and phono have been recapped,and tubed.but when i touch the phono at any part of it,i can hear the sound thru the speaker.the phono and radio sound good other than this.
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Is there a good, secure ground between the turntable/tonearm and the amplifier chassis?