2. Adımdaki Değişiklikler
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Adım Satırları
+ | [* black] You will see some wires: a cable joining the metal case to the PCB and six thin cables from the cartridge tho the preamplifier. |
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+ | [* black] Notice that this wires are quite long and unprotected from the arm to the board.The signal managed by this cables are very low, only a few milivolts (believe me, this is a http://en.wikipedia.org/wiki/Phono_input#Phono_input|very low level signal ) |
+ | [* black] The metal case protect the upper side of the board from electromagnetic interferences, but the bottom is directly fixed to the wood, and the wood is not a very good conductor ;) |
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