Hidden Switch location on the module board

[black_wizards]

Have you ever notice it? when you look the board, it's between middle and treble ("SW1"). There is even the hole in the metal plate.
Is it for custom purpose only or maybe for future module?
Your idea?

 

[fek]

I don't have my amp in front of me but from what I can visualize in my head, that sounds like where the voicing switch was on my Egnater single channel SL+. It was a small round button.

 

[mboogman]

I talked to Bruce about this a little. There's also a capacitor slot right near it that coincides with the switch. It's a midrange voicing switch, if I remember correctly. He said that if I was interested, it's a really easy mod, and that he'd be glad to send me the directions and parts to do the mod myself. Could be interesting to give such a flexible system even more versatility.

Kyle