from TB-303 resources mailing list -------[ http://www.tb-303.org ] ---------------------- Hey Dave, i agree with some of your points, but must point out that your post potentially makes you the 3rd person who has this info (you're as much as saying so) and as far as i know not giving it away?. >>> mmm
I myself, though not formally trained in electronics, have been restoring, repairing and modifying musical and electronic instruments part time for just under 6 years (and that doesn't include soldering guitar cables as a kid). I have fixed and modified a fair list of synthesisers and machines in my spare time and have a few ideas as to how to perform the 303/606 memory upgrade. I will try them out in my spare time and when i have the desired results thoroughly tested, i will repeat the modification on both of my 606's as a deciding test. I know that there are SEVERAL types of memory expansion which would or should work, though some are more crude than others. The methods used for hacking the address counter will differ depending on the config of your desired install.>>> Yes this is the simple 'bit'. People enter into new, unfamiliar areas of interest every nano-second, often with great passion. Some people discover an area of interest through formal education and stay on that chosen path either through passion for it or mindlessness. Some people, formally trained or not, can be called proffessionals in one or more areas of expertise. Some people start with there head in books or these days, the net. Some people are hands on and take something apart because they want to know how it works, was built or wish to modify it. >>>> I won't go on. Basically, i stick to what i said earlier. The reason i asked these other chaps in Australia for info, was simple. >>>>> I think it makes a lot more sense to perform such a modification after method clarification by someone who's already trodden the path, call it the blind leading the blind if you like !! We ARE talking about everyones' beloved acid machines now aren't we!! Personally, i would rather perform such modifications myself, discovering more about the workings of the creations of some of the Master Synth designers with every step. GASPS i hear!! yes, i was talking about Roland's japanese synth designers, and i did say 'some'. Now, i would not recommend that just anyone perform modifications on the machines in question no matter how handy with an iron. As you said Dave, at least some basic knowledge is essential unless you don't mind permanently damaging your equipment. And of coarse, the guidance of a blind man who knows the way, would actually help. Note you must watch with your own eyes though !! mmm??? >>> Thanks for your words of wisdom Dave Best regards, mark -------[ http://www.tb-303.org ] ---------------------- Subscribe & unsubscribe there : http://www.tb-303.org/
