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revox b790

  1. V

    Revox B790 phono cable upgrade

    I am refurbishing a B790 turntable I bought in 1980. I've replaced the caps and trim pots and I thought it would be good to upgrade the phono cable while I'm in there. The original cable is about 66" in length and measures about 190pF capacitance. I am using an Adcom High Output Moving Coil...
  2. lsorrentino

    Wow and Flutter measurements like you've never seen before! Maybe...

    Wow and Flutter I’ve had a Vernier force sensor for educational use for a couple of years, acceleration and gyroscope. I didn’t have time to play with it until a couple of weeks ago, it connects via Bluetooth and can collect up to 1000 samples per second, here, acquiring the data, 5 minutes of...
  3. Oscarshock

    Revox b790 troubleshooting

    Basically the technician who gave service to my turntable said that it is difficult and complex to address this problem and he said this will not have significant impact to the performance of the turntable so I should content with it as long as it actually develops into a issue in the future...
  4. L

    Revox B790 Tone arm issue

    Hi all, I have an issue with my b790 tone arm. When the needle drops down to make contact with the record, the cartridge shifts off to the left as it is dropping. It sometimes will drop too far to the left and will be lifted back up. I've found that if I prop up one side of the turntable...
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