Tzacks

no problemo :-)

Nasrudin, yep i can program a bit and i was checking the mios but i don't like pic assembly because of many reasons ;-) actually problem solved just a while ago, i got confused with those registers, because sometimes they are described as slots starting with no.1 and sometimes as registers starting at 0, so anyway, thnx :-) if i can bring this project to the end i believe i will post it here :) have a nice day everybody

Hello guys, i am trying to use opl3 with avr and so far i was able to generate 2/4 op melodic sounds but i am struggling with making any drums, i would really appreciate if you could help a bit. this is what i was doing so far, lets say i want to generate hi-hat, according to datasheet hi-hat operator uses one operator which occupies registers 0x33,0x53,0x73,0x93,0xf3 for general settins like attack, sustain, etc, and other three registers 0xA6,0xB6,0xC6 for frequency, octave etc, there is a register 0xBD which enables rythimc mode, so this is set to one and when i want to play hihat i set appropriate bit to one as well, but the problem is i cant hear any hihat whatsoever, please could you somebody check what i am doing wrong or if i am missing something. thank you very much.