Sound: BDRO3

       Name: BDRO3                                                   [Show more]
       Type: Subroutine
   Category: Sound
    Summary: Process music command <#3 fh1 fl1> to set the frequency for voice
             3 to (fh3 fl3) and the control register for voice 3 to value3
    Context: See this subroutine in context in the source code
 References: This subroutine is called as follows:
             * BDJMPTBH calls BDRO3
             * BDJMPTBL calls BDRO3


.BDRO3

 JSR BDlab7             ; Fetch the next two music data bytes and set the
                        ; frequency of voice 3 (high byte then low byte) and the
                        ; vibrato variables for voice 3

 JSR BDlab8             ; Set the voice control register for voice 3 to value3

 JMP BDskip1            ; Jump to BDskip1 to process the next nibble of music
                        ; data