Yes I’m still alive and kicking. I’ve been quite busy still, lots of things going on. Some of which will end up on this blog sooner or later. Here’s a bunch of stuff to look out for here, hopefully I’ll make enough progress soon to do some more posts.
My Sound-Lab Mini-Synth problem
I got one of the PCBs for this a couple years ago. It’s still not built. In fact I put it on the shelf for a very long time and ignored it. Recently I picked it back up and dedicated myself to finishing it before I began work on any more projects. (You can see the effect it had on this blog) Well, I’m about 6 or so hours into panel wiring and I realized I’m in so far over my head that I have about a .0001% chance of ending this with a functional synth.
The root of my problem is that being ambitious as I am, I didn’t want to do the “simple” version, I wanted all the mods! So mine was patch-able, had signal inputs and all other manner of bells and whistles. Well, that’s all great, but I only have a very minor understanding of electronics, and all the info on these mods is pretty sketchy if you don’t. So I came to a resolution the other day (while working on it). I’m ripping out all the wires, and building up the simple version. The fact of the matter is, I’d need a book just to figure out how to make my pervious effort fuction, even after it was built. I’ll be starting this coming week probably… wish me luck.
Al’s 8-track recorder and new compositions
Al has a fairly decent digital 8-track recorder that has been kicking around the practice room since we started playing. he apparently got it some time ago, made a few (very nice) recordings on it, and then didn’t touch it for years, and forgot how to use it. He recently enlisted my assistance in helping him figure it out as I’m good at gadgets.
After a half-hour or so, we got the recording and playback thing/saving down and since then we have done two very nice “blind-improvisations” (playing along without listening). One that is about 5 minutes long and involved us taking turns, basically performing for one another on a variety of instruments. The other is about 14 minutes long and involved us doing duo improvisations, and then overdubbing them with more duo improvisations. The result of this technique has always astounded me, no matter what, it always sounds like we were somehow listening even though we weren’t. I’ll see about posting these when I get a chance to transfer them.
Now that he has his trusty 8-track back in business, Al has also
begun to think up some scores we can record on it. The first of his scores involves a time grid, and instruments, durations, etc. governed by chance operations. We are still trying to decide whether to assemble it or to attempt to perform it. An accurate performance is nearly impossible with two people, which could have interesting results, but we may do both, just so we can hear the piece realized accurately. In duo form it would most likely be a composed piece of improvised sections, as the score makes no mention of *how* to play.
My wife and I went to morocco for 11 days, a few weeks back. What a time. We saw and heard so many amazing things. The proliferation of fantastic local music there is staggering. If only we had this kind of community in America.
I of course recorded as much audio while there as I could, and I happened to catch some amazing musicians in Jamaa al-Fna square, in Marrakech. I have alot of audio to sift through though, so it may be a while before it ends up here. We also took a ton of photos some of which I may post later as well.
Experimenting with “Straw Reeds”
I have been looking for an easy way to excite vibration in objects, to be able to play them like horns. I have tried a few methods, but nothing has worked out quite well enough for me to use it often. But after we came back from Morocco, I realized the thing had been sitting right under my nose for a long time.
A “straw saxophone” is something I learned how to make in some art class ages ago. Basically you take a drinking straw, flatten one end by squeezing, and or biting it (biting works best but don’t overdo it) almost flat for about the last inch of the straw length. The take scissors and cut the flat end to a triangular point. If done right you should have to evenly pointed tips nearly touching, parallel to eachother. It may take a little experimentation, but you should be able to blow into the straw and cause it to sound due to the vibration of the end you just made.
Ok, so big deal… it makes a single toot sound. Well this is where some Moroccan ingenuity comes in. I discovered this mounting technique on an instrument I brought home. Find a pipe or something reasonably close in diameter to your straw, so that your straw can slip inside of it. Now, wrap the un-altered end of your straw with masking tape until you can fit it in the pipe securely. The instrument I had, got close with the masking tape, but finishes it up with wrapped thread, which looks much nicer and i’m sure works better, but just masking tape works great.
Now, if you blow into the mouthpiece, you will sound the pipe you are using. Play around you can make many different sounds. If you can make a slider or cut holes in your pipe, you can make different pitches as well. I have been trying this on every cylindrical object in the house recently, and finding lots of interesting sounds.
Here’s a clip of me playing it attached to a 3 foot long pipe.
So that’s some of what I have been doing. There’s still a bunch more, but I’ll have to save that for some other posts. Al and I have been getting some great LPs recently, so I should do some reviews of those at some point to. Cheers!