14. 6. 202113 tis. zhlédnutíIn this episode Shahriar repairs an IFR (Marconi) 5GHz programmable attenuator capable of reaching a maximum of 130dB attenuation in 1dB steps. The Instrumen...
24. 2. 201921 tis. zhlédnutíHow well do you hear the subtleties of EQ? Can you hear a 6dB boost? how about a 1dB cut? In this new series, we'll put your ears to test as we work on liste...