I am recording a theater group using the Sony DCR-VX2000 and taking the sound from the soundboard using a 2 channel mixer and DXA-2T to input the audio to my mic jack. I am getting a hum recording on the tape, but not all the time. Some parts of the recording are clear. What can I do to eliminate the hum? Thanks for any help.
Are you running the camera mins or battery?
The hum I'd most likely because you are unbalancing the audio from the board, or using a balanced connector into an unbalanced socket or vice versa at the board,
Try pulling the jack part way out to see if it clears up, or use a different feed. Yu can try lifting the earth too.