Studies - Playback software tool from the editors of digitized music.
04 November 1997
(C) Dmitry Nazarov, Tyumen
Program plays an instrument of music editors SAMPLER,
INSTRUMENT, DIGITAL STUDIO and other editors of digitized
music. The program is written in assembler MASM1.1. 140.
; WARLOCK SYSTEM3 22.12.96
ORG 30000
LD A, # 0D
LD HL, OZIW
LD DE, 20000
LD (OZIW). A
LD (L1), HL
LD (L2), DE
XOR A
LD C, A
CALL LOOP
INC C
XOR A
CALL LOOP
LD A, # 3E
LD C, # 2007
CALL LOOP
EXX
LD BC, # BFFD
EXX
LD BC, # FFFD
LD HL, OZIW
L1 EQU $ -2
LD DE, # 0DE8
L2 EQU $ -2
M1 PUSH DE
LD D, # 08
OUT (C), D
LD A, (HL)
RRCA
RRCA
RRCA
RRCA
AND # 0F
EXX
OUT (C), A
EXX
INC D
OUT (C), D
EXX
OUT (C), A
EXX
INC D
OUT (C), D
EXX
OUT (C), A
EXX
LD A, (OZIW)
L3 DEC A
JP NZ, L3
PUSH HL
POP HL
RRCA
RRCA
RRCA
LD A, (HL)
RRCA
RRCA
RRCA
RRCA
AND # 0F
EXX
OUT (C), A
EXX
DEC D
OUT (C), D
EXX
OUT (C), A
EXX
DEC D
OUT (C), D
EXX
OUT (C), A
EXX
LD A, (OZIW)
L4 DEC A
JP NZ, L4
INC HL
POP DE
DEC DE
LD A, D
OR E
JR NZ, M1
XOR A
LD C, # 2008
CALL LOOP
INC C
XOR A
LOOP PUSH BC
PUSH DE
LD D, C
LD BC, # FFFD
OUT (C), D
LD B, # 8F
OUT (C), A
POP DE
POP BC
RET
OZIN; starting from this address
must have the tools.
2
The main part was taken from
music editor DIGITAL
STUDIO. This is now the coolest
Editor-in digital music
ZX.
*
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