Stereomicrophone with pre-amp for line-in port
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This thing requires soldering skills. Electrical schemes reading skills required (Sorry for "necrophone" filenames, Ive thought this thing would be a dead project) (Some day Ill make PSU version with LC power filter) Also: 1x 2m acoustic cable 1x 10 cm x 10 cm * 3mm rubber foam 1x NE5532 Amplifier chip 1x 3.5 audio jack connecter 2x microphone capsules 1x dual potentiometer 100K Ohm 2x 100K Ohm resistor 2x 4.7K Ohm resistor 2x 1K Ohm resistor 4x 56K Ohm resistor 4x 4.7uF 16-25V Capacitor 2x 1uF 16-25V Capacitor 1x 2500uF 16-25V Capacitor 2x 47pF Capacitor 1x diode 1x 9v battery connecter 1x soldering maket board 20x80 mm (or you can use gerber files to make board) Superglue Copperfoil Tape
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