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AX = 00DCh ES:BX -> tone array (see #03512) CX = number of times to repeat tone array
Notes: The FGDRIVER functions are rearranged with each major release, but their parameters do not change (see #03474 at AX=0000h). This function is only available on the PCjr and Tandy 1000 machines
See Also: AX=0059h - AX=0081h - AX=00BDh - AX=00DBh
Format of FGDRIVER tone array element: Offset Size Description (Table 03512) 00h WORD channel number (0000h terminates array) 02h WORD frequency 04h WORD volume 06h WORD duration in 1/72.8 seconds
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