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Thread Tools |
15th May 2015, 09:10 PM
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#1 |
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diyAudio Member
Join Date: Aug 2005
Location: Nieuw-Amsterdam
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lm4562 MM phonostage on solar energy.
Below my solidstate phono stage. Runs of NiMH accu charged with solar energy.
No noise or humm, RIAA within 0,5db. with impedance input selector. Adjustable amplication factor. Easy to build. Last edited by Koifarm; 15th May 2015 at 09:16 PM. |
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15th May 2015, 09:13 PM
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#2 |
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diyAudio Member
Join Date: Aug 2005
Location: Nieuw-Amsterdam
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16th May 2015, 08:45 PM
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#5 |
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diyAudio Member
Join Date: Jan 2015
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Most interesting solution, thanks for sharing.
One recommendation for improvement though - the dipswitches should be accessible without opening any covers - changing cartridges and adjusting the input setup should be performed without screwdrivers. |
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