Wednesday, 27 November 2019

How important is impedance matching in audio applications?


How much will reflected signals matter in audio applications (say between an amp and a speaker, or a pre-amp and an amp)? Mostly with regards to fidelity and not power transfer.



What are the different options of matching the impedance and their pro's/cons? This can be on the output terminal, input terminal, or modifying the cable?




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