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High level line level audio transformer
I tried to form a low level signal to power subwoofer crossover, but this dvice introduced strong hum and brum and was not useable at all. I guess it should be shieldes somehow as hum changed when I move a transformer but never dissapear.
Cet avis a été posté pour Transformateur Audio d'Impédance Haut Niveau vers Niveau Ligne I tried to form a low level signal to power subwoofer crossover, but this dvice introduced strong hum and brum and was not useable at all. I guess it should be shieldes somehow as hum changed when I move a transformer but never dissapear.
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