Fellow ChucKsters, I was thinking while lying awake last night.... One of the big questions at the moment is writing non-wave data to disc and recalling it. This would be useful for storing the outcome of (random) algorithms, settings tuned by the use of interfaces and any number of other useful and appealing things. I'm certain we'll have this in the future, but what about right now? One idea I had that I have yet to try in practice is that we could try abusing the call for the OS to execute a terminal command. One of the very old-fashioned commands all three OS's that ChucK runs on is writing a line to a new file or appending a line to a existing file so with some abuse of the new function to form strings we could writem then save a file. If that file would contain a array and a simple command to assign that to a static array in a public class simply executing the file we wrote would give us back the data, asuming we defined some format for this. This is roundabout and not that beautiful but it could help someone out so I thought I'd share. One thing this would lead to is a .ck file that would work on either Windows or OSX&Linux and that would decrease the communicative value of that code, I'm less then happy about that. We could work with a condition and execute either of two versions of this call if only we could detect what the host OS is but I don't believe we can. Would it be a idea to have a standard library function to simply ask the OS what it is or use the fact that upon compiling ChucK we already know what it will run on since we need to set a flag for what version we are building? That's how far I got before dozing off... Perhaps helpful or interesting to some? Cheers, Kas. PS; the same technique might conceivably be used to append lines to the program itself. This sounds like a exciting, daring and dangerous plan that I haven't yet found a use for. Abuse with care.