Optical vs copper cables @Paulmcgowanpsaudio
Optical vs copper cables @Paulmcgowanpsaudio
Uploaded July 2026 | Updated September 2026, 2 weeks ago
Why optical sounds so much better in digital audio.
Optical vs copper cablesHigh level REL connection to vintage tube ampsLeaving tube equipment on 24 7Standby by and crossoversWhere is the PMG Phono Stage?Cable gauge and damping factorSame equipment with very different sound!High current amps just flim flam?Industry trends in high end audioWhy Maestro sounds like the originalDynaco A25 and marketing hysteriaREL subs in a barn
Paul McGowan, PS Audio |

Optical vs copper cables

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