Yamaha PortaSound PSS-780 Operating Manual page 46

3. FORMAT NO. = (02H), FORMAT NAME = (CHORD MEMORY DATA)
HEADER & EOX
11110000 STATUS =FOH
o1o000011 ID = 43H
0171170110 INST. CLASS =76H
000000 1 0 FORMAT NO. =02H
0000ddadd
——— 2 eo DATA
0000ddaqdd (DESCRIBED BELOW)
Occccece ;
1 11310%1@71 CHECK SUM DATA = TWO'S COMPLEMENT OF 7BITS SUM OF ALL DATA BYTES.
EOX = F7H
NOTICE: FOLLOWING DATA BYTES ARE TO BE DIVIDED INTO 4BIT DATA AND SENT AS LESS-SIGNIFICANT
UUUUUUUU
UUUUUUUU = BANK#, TO WHICH FOLLOWING DATA WILL BE SENT.
0 ~ 4 MEANS BANK#1 ~ 5. ANY DATA OVER 5 !S ACCEPTED AS 0.
CHORD SEQUENCE DATA FORMAT
INITIAL VALUES
MMMM: MEASURE COUNT BBB: BEAT COUNT
0000 = SAME MEASURE 000 = 1ST BEAT
6
0001 = NEXT MEASURE
oot = SECOND BEAT
1111 = 15 MEASURES AFTER. 111 = 8TH BEAT
(FOR THE VERY FIRST OF (THIS NUMBER CANNOT EXCEED
CHORD SEQUENCE DATA. THIS THE BEAT NUMBER OF EACH
MUST BE 0001) STYLE.)
CHORD OMMMMBBB
CHORD SEQUENCE NAME IRRRRCCCC]
RRRR: ROOT NOTE OF CHORD CCCC: CHORD TYPE
0000 = C, 0001 = C#, 0010 = D, 0000 = M, 0001 = m, 0010 = 7th,
0011 = D#, 0100 = E, 0101 = F, 0011 = m7th, 0100 = M7th, 0101 = mM7th,
0110 = F#, 0111 = G, 1000 = G#, 0110 = m7th-5, 0111 = 7SUS4, 1000 = AUG,
1001 = A, 1010 = A#, 1011 = B, 1001 = DIM, 1010 = 6th, 1011 = mé6th,
1100 = 7th-5,
RHYTHM 1MMMMBBB
CONTROL
201 TEMPO SWITCHES 1102 YXWY
V = FILL IN 1, W = FILL IN 2,
XXXXXXXX: DOES NOT MATTER. X = FILL IN 3, Y = ENDING, Z = STOP
ONLY ONE OF THESE BITS IS
ALLOWED TO BE 1.
MELODY 1MMMMBBB
acd [70 0 ab bb b|
SWITCHES 100abbbb
bbbb: BANK#
0000 = 1, 000t = 2, 0010 = 3, 0011 = 4, 0100 = 5
a: ON/OFF 1 = ON, 0 = OFF (WHEN a = 1, BBB MUST BE 000)
ORCHES- 1MMMMBBB
TRATION
SWITCHES 111DHAOT
A = BASS, O = ORCHESTRA,
H = CHORD, T = RHYTHM,
DO = CUSTOM DRUMMER PLAY 1: ON, 0: OFF
STYLE 1MMMM0O 00
NUMBER OSSSSSSS
CHANGE
SSSSSS = STYLE# MUST BE 0 ~ 99 (BBB: BEAT COUNT MUST BE 000)
TEMPO TTTTTTTT
TTTTTTTIT = TEMPO MUST BE 10~220
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