1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
|
<CsoundSynthesizer>
<CsOptions>
; Select audio/midi flags here according to platform
;Load external midi file from manual/examples
-odac -T -F Anna.mid;;;realtime audio I/O and midifile in
;-iadc ;;;uncomment -iadc if realtime audio input is needed too
; For Non-realtime ouput leave only the line below:
; -o fluidcomplex.wav -W ;;; for file output any platform
</CsOptions>
<CsInstruments>
sr = 44100
ksmps = 32
nchnls = 2
0dbfs = 1
; Example by Istvan Varga
; disable triggering of instruments by MIDI events
ichn = 1
lp1:
massign ichn, 0
loop_le ichn, 1, 16, lp1
pgmassign 0, 0
; initialize FluidSynth
gifld fluidEngine
gisf2 fluidLoad "sf_GMbank.sf2", gifld, 1
; k-rate version of fluidProgramSelect
opcode fluidProgramSelect_k, 0, kkkkk
keng, kchn, ksf2, kbnk, kpre xin
igoto skipInit
doInit:
fluidProgramSelect i(keng), i(kchn), i(ksf2), i(kbnk), i(kpre)
reinit doInit
rireturn
skipInit:
endop
instr 1
; initialize channels
kchn init 1
if (kchn == 1) then
lp2:
fluidControl gifld, 192, kchn - 1, 0, 0
fluidControl gifld, 176, kchn - 1, 7, 100
fluidControl gifld, 176, kchn - 1, 10, 64
loop_le kchn, 1, 16, lp2
endif
; send any MIDI events received to FluidSynth
nxt:
kst, kch, kd1, kd2 midiin
if (kst != 0) then
if (kst != 192) then
fluidControl gifld, kst, kch - 1, kd1, kd2
else
fluidProgramSelect_k gifld, kch - 1, gisf2, 0, kd1
endif
kgoto nxt
endif
; get audio output from FluidSynth
ivol init 3 ;a bit louder
aL, aR fluidOut gifld
outs aL*ivol, aR*ivol
endin
</CsInstruments>
<CsScore>
i 1 0 3600
e
</CsScore>
</CsoundSynthesizer>
|
