Check to see if your TTX's are grounded. Also make sure that your electrical on the wall is properly wired. You can buy a circuit tester any electronics store. I have one made by GB Electrical, Inc - Model #GRT-500. Another thing you can check is for noisy appliances (i.e.- flourescent lighting, etc.) using the same circuit.

Hope this helps.

If you disconnect the thrus, do you still hear the hum?

first thing first, disconect the SL1. Try connecting the tables to the mixer directly. do you year the hum?

Yes -> then you narrowed it down to table, mixer or amp.
||||->unplug tables and plug in a mp3 player (or other line device, still hear it?
||||yes -> tables are fine problem with mixer or amp
...
||||no -> problem with tables.


No -> problem with the conntection of SSL.

make sure the SL1 and all the cables aren't close to power leads.

Rewired everything, the hum isn't coming through the system, it's coming off of the records.
Is that normal? The hum must be the time encoded sound, it's loud enough for me to hear it at the tables, but not through the mix.
Am I missing something?
js

No thats normal.

I think I have a similar problem- but the control record timecode sound comes thru the mix. it's faint, so it doesn't drive me crazy.. but i can even hear it when the record is playing and i drop the volume slider for that channel on my mixer to off.

has anyone else seen this problem with the timecode record sound bleeding thru the speakers?

thanks!

It's coming from your cartridge. You wouldn't notice it if you were playing a regular record as this would be synched with the sound coming out of your speakers.