Great prompt Marc! I’m making a bunch of sketches as I prep for a show in a few weeks so this gives me the opportunity to think about what I’m trying to do for that show. (Which can change between now and the show, or during the show.)
All this stuff is coded in ChucK. One thing I like about ChucK is that if I’m running a piece of code and I think (say) “hey I wonder what that would sound like if I pitched in up a major third and sped it up 2x” I can modify it and launch that as a new instance, so that they play together. I do that in some of the constituent pieces.
The first sketch (Trust)runs a flute model through an envelope, echo, and reverb (echo is panned to one side). The first harmony (at about :10 ) is me introducing a second copy of the code pitched up by a fifth. Then I just start layering copies of the audio recording as it fades.
The second sketch (Chamber) has a saxophone and clarinet model in a duet. The sax is given a starting note, then picks a note displaced by random number of fifths (up or down) for the next note. The clarinet then picks a note displaced by a random number of fifths off that note. (It can be zero fifths). At some point I launched new copies of the program where I increased the starting note by a fifth and (if memory serves) a fourth. (I really like fifths! lol)
The last piece (Points/layer) is my attempt at a cheapo arpeggiator. (another reason I like ChucK–it’s free!) I set up ChucK with 8 repeating notes, each with echo and filter, and mapped the filter cutoffs to the 8 knobs on my Akai LPD8 (I love that box!) I then mapped 4 of the buttons to delay times and 4 to beat lengths. I then just fired it up and tweaked.
It was fun this week to see how they fit together! There is a natural coherence because when I gear up for a show I generally work up pieces that have similar tempos and keys.
I might use all of these in my live show, or none of them–I don’t really know. But I like the process of sketching things out just to explore without too much commitment. (Narrator: he will probably use a lot of fifths)