HL-SDK Posted October 22, 2006 Report Posted October 22, 2006 I have used search and I know the SID has polyphony, how do I send the midi messages and notes to go to one single oscillator?So I can have drums, bass, lead, all playing from the box at once? Quote
Sebo Posted October 22, 2006 Report Posted October 22, 2006 Hi:The SID have 3 oscillators, so a maximum polyphony of 3 notes canbe played. But normally you want the 3 osc played mono to geta more complex sound, thats why you can construct a multi SIDbox, to obtain a polyphonic box (up to 4 SID=4voices) with 3 osc each.But with MIDIbox SID V2 you can't play drums, and a bass and a leadat the same time (as you ask). You have to choose to run a drummachine or a synth in the box. With a multi SID box you can playdiferent synth sounds on every one of them (but I'm not shure how,because I build a single SID one).In MIDIbox SID V3 will be possible to run a drum machine in one SIDa 303-like bassline in another and a lead synth in another all at thesame time, but in different SIDs, so you still need to build a multi SIDbox. Quote
Wilba Posted October 22, 2006 Report Posted October 22, 2006 Sebo is right, but the versions he speaks of are out by one :-)In a multi-SID box (V1) you can have each SID on its own MIDI channel.For a single SID, I think TK said once that you can assign each of the three oscillators its own MIDI channel, but this was only configurable from SysEx, not from control surface, and I can't find out how to do this from the documentation.In V2, it is planned that you can do this a lot easier, and one SID can have three single-oscillator "mini" patches for a C64-like sound. Quote
HL-SDK Posted October 26, 2006 Author Report Posted October 26, 2006 These versions are software, not hardware?So it'd just mean a code upload mostly? Quote
Sebo Posted October 26, 2006 Report Posted October 26, 2006 The difference between V1 and V2 (sorry for the mistake before) ismostly software, the only hardware difference is the PIC (V1 uses18F452 and V2 uses 18F4620).But you can make a V1 and when V2 comes out, you have to replacethe PIC ans upload the new soft.Sebo Quote
Therezin Posted October 27, 2006 Report Posted October 27, 2006 V1 uses 18F452 and V2 uses 18F4620Just to complicate matters, you can run v1 on a PIC18F4620... Quote
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