Mike Dimin said:
The only thing that I would question is that you really look to young to be playing for 15 years. Time has obviously been much kinder to you than to me.
(snipped parts ... )
I did not mean to incite or insult. I think I misread the graphic to mean in a certain position and not moveable as you intended. It was my honor and privilige to meet you as bassquake and I am forever grateful for the pics you made available to me. One final thing, if I may. You and I have a great deal of experience using chords in many different contexts. Rules about chords are just a way that we try to codify a technique AFTER it has been used. We create these rules to explain or teach. It is often stated that rules are made to be broken - I prefer to thing of the techniques that I present in my books as guidelines, a stepping off point for your own creativity - so that years down the line, someone will create rules from what you did. But guidelines, rules or whatever you want to call them are important to introduce the idea and give someone the basic tools to exapnd the vocabulary. That is why I write the books.
Notice I said "books", I have a new book coming out on Mel Bay in the near future. It covers all that I did in The Chordal Approach but also includes arrangements and looping ideas/techniques. The working title is "The Art of Solo Bass". I am not sure if Mel Bay will keep that title
Thanks for taking the time to respond in such detail. I think I went a little overboard in my response. Probably because that 137 voicing thing is such a staple of mine. Also, the honor should be mine. I had never been in the presense of so many talented bassists before. It was a very humbling yet inspring experience (
http://www.chromatic-fantasy.com/2003-09-27-bassquake2003/ ). In fact, I was so inspired that I ordered an Echplex the next day and then finally got in touch with a drummer friend of mine to get together. I now have two bands with him with two amazing guitarists ( one of them being Gene Jun from the "legendary"

Idiot Flesh ). I will post some material once we get our web site going.
To be fair (to you), those chord voicings were originally for guitar so simply transposing them to a 5-string bass does render many of them ( particularly, the ones that span 5 strings ) unplayable or unlistenable in most cases. So, I can easily see how one could question their validity when applied to the 5-string bass. Everything at the site was originally destined for 6-string and 7-string bass or guitar. Since there aren't many chords that span 7-strings, the movable voicings for 6-string bass sufficed for me. I wrote the software that generates those charts back in 1997 so I have all the 7-string charts available to me. The 5-string bass version was an afterthought. The entire sites are generated programmatically using simple data structures. Therefore, it was pretty easy to generate alternate versions of the site for different instruments.
I've actually been playing for about 20 years, though, you wouldn't know if from my playing ability which speaks of maybe 10 years of semi-diligent practice. I started in 1984, I think. I had always wanted to play bass but my parents wouldn't buy me one since I already had a guitar. After I saw my first concert, Iron Maiden, I was inspired to push my parents again to let me take bass lessons.
I should really have some instructions and disclaimers about those chords. They are very mathematical and algorithmic in their construction. However, that is exactly what I was trying to teach. I wanted to demonstrate how you can take a voicing pattern, apply it to a scale and generate a chord. It's not an approach that I see many teachers take. At least, not from such an algorithmic method. I did see an Al DiMeola book that had a simlar approach though. Perhaps it's not the best method but it does offer some insight that I don't often see demonstrated.
The key was to get people (and myself) to understand the relationships between scales and chords in a way that offered the most flexibility and freedom. Scales and chords and the fretboard are related in a very mathematical way so they are well suited to an algorithmic approach for figuring out what exactly is possible to play.
One of the points of the site was to bring Scales, Chords, and Arpeggios together into a coherent concept where the relations between them are all obvious to the player not only while looking at the charts but when just playing. After practicing with those charts for many years, I have found that my fingers already know them even if I'm not thinking of them consciously. It was that revelation that led to this project which actually started in about 1990 when I wrote my first chart generating program. Granted, I don't really present the information in a very tutorial-like manner. I did what I was good at and hoped that people who could use the information would understand what to do with it. Unfortunately, most people didn't or just didn't care which is why the site was abandoned shortly after it was created. I only spent a month or so on it so it wasn't that big of a deal to me.
Anyway, I know I didn't get to all of your responses but suffice it to say that I respectfully agree with what you have said.
Oh yeah, and good luck with your books! I'm heavily into looping now and loop with my drummer all the time. We sync up to a click track so the loops are generally dead-on. It was partially your performance at BQ that led me to where I am now.
Sincerely,
Dave