Ross Phaser Mods. Need a Guru...or two

[pryde]

I am building a Tonepad Ross phaser and LOVE the way this thing is sounding so far, it is stock except the addition of a mod to control the LFO sweep width. I would like to add just 2 more mods and I will be good to go.

1. Add a wet/dry mix control. Not sure how I could do this with this phaser but would like to turn a pot to mix in full signal phaser or opposite no phaser or dry.

2. Add a rate indicator (pulsing LED to match speed).

Note that Mark Hammer has done extensive mods to this cicuit over on DIY but I can't really find what I am looking to do so I ask the masters here to help me figure it out. I appreciate any advice and insight. Here is a link to the build doc/schematic.

http://www.tonepad.com/getFile.asp?id=99