Knight Lore: Data at B20E

Played in full by main once a control method has been chosen.

A tune is a string of note bytes ended by $FF. The low six bits of a note are an index into freq_tbl, with 0 meaning a rest; the top two bits are its length less one, so a note lasts one to four units of about 0.155 seconds. The comments name each note by the step of the table's own scale it uses and give lengths over one unit as x2, x3 or x4.

Played in full by main once a control method has been chosen. A tune is a string of note bytes ended by $FF. The low six bits of a note are an index into freq_tbl, with 0 meaning a rest; the top two bits are its length less one, so a note lasts one to four units of about 0.155 seconds. The comments name each note by the step of the table's own scale it uses and give lengths over one unit as x2, x3 or x4.
start_game_tune	B20E	DEFB $59,$5C,$5B,$54,$19,$17,$14,$17	G#3 x2, B3 x2, A#3 x2, D#3 x2, G#3, F#3, D#3, F#3
	B216	DEFB $D9,$FF	G#3 x4, end