Mhz Ntsc

Some articles on mhz, mhz ntsc:

Generating Sound With POKEY - AUDIOCTL Register Description
2+1 to obtain 16-bit accuracy Bit 5 (1,79CH3), set channel 3 frequency "0" - 1.77 MHz PAL, "1" - 1.79 MHz NTSC Bit 6 (1,79CH1), set channel 1 frequency "0" - 1.77 MHz PAL, "1" - 1.79. 1 and 3 can be alternately driven by CPU clock (1.79 MHz NTSC, 1.77 MHz PAL) ...