Sylbass,
Chris is great for info, albeit a bit verbose.
I'm also a bassist and I run lights and sound from the stage in a lot of smaller venues. I use a Behringer FCB1010, an Edirol (Roland) midi/USB interface cable (found at a computer supply house [took some searching]), MIDI coupler (female/female), a 30' MIDI cable and a PC running ABSOLUTELY NOTHING but MyDmx. The midi interface was very inexpensive, but as Chris said, it is a bit fragile in construction, take excessive care of it. I added velcro strips to the PC and and foot pedal, and velcro ties to the MIDI interface and MIDI cable to secure them and provide a stress relief.
A few points about assigning the pedal buttons:
1. I'm using the 2 expression pedals for a slow fade to black (left) and an instant blackout (right). Easy to find even when head banging... these keep their assignment even when switching banks. One point, be sure not to leave these in a mid-point position. The vibrations from stage level can trigger them if not in full forward/full off positions. Stomp on them! Also, they will work in either direction since it's only sending one MIDI note and not sweeping info as in wah or volume control.
2. I tried a ton of different groupings, but ended up with a good combination by assigning as follows:
Switches 1-4 are simple washes on each bank (lower row of switches)
Switches 6-10 are special effect/chase/strobes that use the wash colors of the nearest switch (i.e. sw.1 is purple/yellow wash and sw 6 is a purple/yellow effect created in the FX generator) As we start a song, I bring up a wash, then use the adjacent effect within the song, of course I move around in each bank throughout the song, but it keeps everything easy to find while playing. Since there are 10 banks and 10 switches, I use basic stuff in the first bank and get progressively more intricate with the scenes in progressive banks. This give increasing intensity to the show and gives me a "climax" in the last few songs. So far, our audiences have completely raved about the new show, so "if it ain't broke...".
3. I use switch 5 in EACH bank for a "low white" wash that I bring up after a blackout so we can see on stage when needed. That means I have the same low white wash repeated in MyDmx (editor/user tabs) several times, each being assigned to sw 5 in each bank. Scenes can only be assigned to one switch in one bank, so if you need a scene often, you may want to copy it several times.
4. Assigning is as easy as it can be. You don't need to do any programming of the pedal whatsoever. Just select the "user" tab, click on the scene you want to assign, then right click on that scene. You'll see "Waiting for MIDI". Push the switch on the pedal where you want that scene and you're done!
5. In MyDmx, I grouped scenes by type (you may do it differently) to make it easy for even a novice lighting guy to find. We don't use lighting guys often, but it definitely helps. These groupings will not "line up" with the switches because of the way they're assigned on the pedal, but if you set up your lights and rehearse with them (I always do) you'll see how easy it is to use this method.
6. Your taste and skills will progress with usage. Press all the buttons and try everything you can, but make ABSOLUTELY SURE YOU HAVE A BACKUP OF YOUR SHOW!
Hope this helps!
If you want any detailed info, email me at id10tlive@hotmail.com and I'll send you my number. Once again, Chris and Jingles are awesome sources of info, but if you're using the same setup as me, I can get you past the hiccups I encountered when learning.
MIDI Interface link:
http://www.rolandus.com/produc...ls.php?ProductId=732