Anyone know how to reduce the hum in these tascam portastudio devices? I bought a furman power conditioner and it helped a bit, but there is an annoying hum and high pitch tone that drones on just above the noise floor. I know it’s the mixer making all the noise/hum and none of my other gear Is contributing, because if it take it out of the signal flow the sound is clean. My cables are all good and balanced.
I would like to use the tascam for recording/and as a mixer - although, it’s not optimal because it records the hum onto the cassette & I have to use izotope to take the hum out of the the digital recording version as well. If anyone has any tips or tricks on how to crush this noise/hum issue I’m all ears Thanks