Bass shaker plugin source available?

I was wondering if the source code for the bass shaker plugin was available. I'd like to code one that would output to multiple bass shakers on separate channels, and it would help prevent duplicate work. My main goal is to use a 5.1 soundcard.

Channel 1: main bass shaker (rpm, mph, whatever...)
Channel 2: latitudinal G's (-)
Channel 3: latitudinal G's (+)
Channel 4: longitudinal G's (-)
Channel 5: longitudinal G's (+)
Channel 6 (and higher on 7.1 cards) could be mapped to a shaker on the brake pedal or similar.

I'd use my current Buttkicker2 for the main bass shaker and then put four smaller ones in my seat. I'd either make homemade ones from cheap speakers or find some sort of buzzer. Put channel 4 in the front on the seat under your knees, channel 5 in the seat back, and 2 & 3 on the sides up against your legs. I can't afford all the equipment needed for a motion platform, but this should be a cheap way to get feedback. The brain is really good at remapping inputs, so even though it won't feel like motion, it should hopefully be able to use vibration in its place.

Hi,
you can only use 1 channel on the bassshaker plugin per soundcard.

Thank you. Yes, I know. That's why I was wondering if the source code was available. So I can program it to do more channels. I think that would be very useful.

I was going to extend my code to drive a shaker from sim data (haven't decided what to data to drive it with). This may assist you:

http://sites.google.com/site/publicstuffishere/force-belt

Although I think you already know about it (probably more overhead than you are expecting).

Thanks, John. When I mentioned what I wanted to do on the iRacing forum, a friend of yours pointed me to your project, since our ideas were so close. Very cool. I had heard about the compass belt and think this is a great adaptation to that. I wanted to base mine off a sound card to keep it as simple and low-cost as possible, so that a lot more people could do this. Purchasing base-shakers isn't cheap, but you can make your own very cheaply, especially small ones.

I have a decent amount of overall coding experience, but I have some brain damage and only a little experience with C++. I'm having a hard time getting my head wrapped around what's needed for a plug-in. If it's in C++, I usually have better luck adapting something already written. I did see elsewhere that the plug-in code is not available publicly, so I'll have to go another route. I was considering using a virtual COM port and passing the data to a stand-alone program, but there aren't any free ones for 64-bit Win7 that I could find.