Audio Signal Tracing with the FNIRSI DSO-510 Oscilloscope / Signal Generator скачать в хорошем качестве

Audio Signal Tracing with the FNIRSI DSO-510 Oscilloscope / Signal Generator

FNIRSI sent me this neat compact, portable, battery powered oscilloscope / signal generator for evaluation. After playing around with it for a bit I immediately recognized its potential as an all in one signal tracing solution. A Denon PRA-1000 preamp with one faulty channel was a perfect candidate for testing out this little device. FNIRSI DSO-510 Amazon Link: https://amzn.to/3F6TWmB Accessories to adapt for Stereo signal tracing: https://amzn.to/4iwlIYi 00:00 Introduction 00:19 FNIRSI DSO-510 Introduction 01:02 Reproducing the Issue 02:08 Signal Tracing Strategy 03:42 Unboxing the DSO-510 05:49 Baseline Setup 12:23 Testing the Signal Generator Function of the DSO-510 12:45 First Look Inside of the Denon PRA-1000 13:16 Signal Tracing Begins 20:56 Testing the Suspect Resistors 22:39 Transistor Replacement 23:31 Verification Testing 24:37 Conclusions About the DSO-510 25:24 Outro