Search found 60 matches
- Wed Oct 15, 2014 12:08 am
- Forum: Demos
- Topic: YMDj - A Native Sega Genesis/Megadrive Music Tracker.
- Replies: 46
- Views: 35425
Cool. The MD desperately needs a tracker that is decent. Are you planning on adding MIDI? Options: RS232 and USB if using UMDK. I can help contribute MIDI/Serial code if you need it. It makes good sense to have MIDI control as then musicians can get their hands on the MD :twisted: UMDK is out, but ...
- Mon Oct 13, 2014 6:02 pm
- Forum: Exodus
- Topic: what's more important, clock speed, physical cores, or cache
- Replies: 5
- Views: 12597
- Mon Oct 13, 2014 4:27 pm
- Forum: Sound
- Topic: Using the CPU clock for musical timing.
- Replies: 11
- Views: 15810
Would it be useful if the cartridge included an RTC which could be read through the cart edge? I could map it at 0x300000. It could be read, reset and written to ... but would increase costs. It would not drain the battery like pokemon though, because it would not be needed to connect to the battery...
- Wed Oct 08, 2014 9:06 pm
- Forum: Sound
- Topic: The YM2612 Information Thread
- Replies: 18
- Views: 21989
Half the time I don't know if you're being an ass He's a good guy. I think it's a cultural thing, and his English is better than my Russian! I can make the same claim! :lol: Half the time I don't know if you're being an ass, but it probably the poor English. Lunks to code supporting an auto region ...
- Wed Oct 08, 2014 12:08 pm
- Forum: Sound
- Topic: The YM2612 Information Thread
- Replies: 18
- Views: 21989
- Tue Oct 07, 2014 10:46 pm
- Forum: Sound
- Topic: The YM2612 Information Thread
- Replies: 18
- Views: 21989
What options are you going to give for PAL users? A toggle option? I've thought about it. I don't currently know if the system allows NTSC/PAL detection, so for the time being I'm prepared to do NTSC and PAL versions separately. But if I can get it to detect what region console it's running on then...
- Tue Oct 07, 2014 9:07 pm
- Forum: Sound
- Topic: The YM2612 Information Thread
- Replies: 18
- Views: 21989
- Tue Oct 07, 2014 12:49 am
- Forum: Sound
- Topic: General guidelines on working with PSG/YM2612 natively
- Replies: 49
- Views: 52178
- Tue Oct 07, 2014 12:24 am
- Forum: Sound
- Topic: General guidelines on working with PSG/YM2612 natively
- Replies: 49
- Views: 52178
- Mon Oct 06, 2014 4:25 pm
- Forum: Demos
- Topic: YMDj - A Native Sega Genesis/Megadrive Music Tracker.
- Replies: 46
- Views: 35425
Good morning. Im up too, just had my coffee and am now researching NES graphics manipulation. :roll: Good to see how motivated you are; day after day. That sounds interesting. Maybe one day I'll have a go with Nintendo's cpus. A tracker for the SNES would be interesting and challenging to do! Like ...
- Mon Oct 06, 2014 3:47 pm
- Forum: Demos
- Topic: YMDj - A Native Sega Genesis/Megadrive Music Tracker.
- Replies: 46
- Views: 35425
- Sun Oct 05, 2014 4:24 pm
- Forum: Sound
- Topic: General guidelines on working with PSG/YM2612 natively
- Replies: 49
- Views: 52178
What causes the annoying sawtooth like tone on the PSG? I got it to go away with the initial tests but now that I have a way to read my sequencer data to find the correct note for the psg... It's come back. I'm only using one PSG tone channel right now at all, I'm getting the normal square wave but...
- Sat Oct 04, 2014 6:15 pm
- Forum: Hardware
- Topic: Generating an interrupt externally
- Replies: 9
- Views: 7423
- Sat Oct 04, 2014 5:12 pm
- Forum: Hardware
- Topic: Generating an interrupt externally
- Replies: 9
- Views: 7423
- Sat Oct 04, 2014 2:59 am
- Forum: Sound
- Topic: General guidelines on working with PSG/YM2612 natively
- Replies: 49
- Views: 52178
Basically you're working with bytes, words and long words. There are some bit operations, boolean algebra... but for setting and resetting specific bits like that, other than the boolean opcodes and rotating bits I'm still learning the 68k instruction set. Well I know you can pack 1's and 0's with ...