<CsoundSynthesizer> 
<CsOptions> 
; Select audio/midi flags here according to platform 
-odac   -M0    ;;;realtime audio out and midi input
;-iadc    ;;;uncomment -iadc if realtime audio input is needed too 
; For Non-realtime ouput leave only the line below: 
; -o gen51.wav -W ;;; for file output any platform 
</CsOptions> 
<CsInstruments> 
;example by Iain McCurdy
sr = 44100 
ksmps = 32 
nchnls = 2 
0dbfs  = 1 

giEqTmp12	ftgen	1,0,128,-51,12,2,cpsoct(8),60,1,2^(1/12),2^(2/12),2^(3/12),2^(4/12),2^(5/12),2^(6/12),2^(7/12),2^(8/12),2^(9/12),2^(10/12),2^(11/12),2^(12/12)
giEqTmp10	ftgen	2,0,128,-51,10,2,cpsoct(8),60,1,2^(1/10),2^(2/10),2^(3/10),2^(4/10),2^(5/10),2^(6/10),2^(7/10),2^(8/10),2^(9/10),2^(10/10)
giEqTmp24	ftgen	3,0,128,-51,24,2,cpsoct(8),60,1,2^(1/24),2^(2/24),2^(3/24),2^(4/24),2^(5/24),2^(6/24),2^(7/24),2^(8/24),2^(9/24),2^(10/24),2^(11/24), \ 2^(12/24),2^(13/24),2^(14/24),2^(15/24),2^(16/24),2^(17/24),2^(18/24),2^(19/24),2^(20/24),2^(21/24),2^(22/24),2^(23/24),2^(24/24)

instr	1	;midi input instrument
	/*USE PITCH BEND TO MODULATE NOTE NUMBER UP OR DOWN ONE STEP - ACTUAL INTERVAL IT WILL MODULATE BY WILL BE DEPENDENT UPON THE GEN51 SCALE USED*/
	;kbend	pchbend	0,2
	
	/*ALTERNATIVELY IF USING VIRTUAL MIDI DEVICE OR A KEYBOARD WITH NO PITCH BEND WHEEL, USE CONTROLLERS 1 AND 2 TO MODULATE PITCH UP OR DOWN 1 STEP*/
kup	ctrl7	1, 1, 0, 1
kdown	ctrl7	1, 2, 0, -1
kbend	=	kup+kdown
	
inum	notnum
kcps	tablei	inum+kbend, giEqTmp24	;read cps values from GEN51, scale table using a combination of note played and pitch bend/controllers 1 and 2
a1	vco2	0.2, kcps, 4, 0.5
	outs	a1, a1
endin

instr	2	;score input instrument

knum	line	p4, p3, p5		;gliss using a straight line bewteen p4 and p5 for the entire note duration
kcps	tablei	knum, giEqTmp24		;read cps values from GEN51 scale table
a1	vco2	0.2, kcps, 4, 0.5	
	outs	a1, a1
endin

</CsInstruments>
<CsScore>
f 0 3600

;instr 2. Score input. Gliss from step number p4 to step number p5
;p4 - starting note number
;p5 - ending note number
i 2 0 2 60    61
i 2 + 2 70    58
i 2 + 2 66    66.5
i 2 + 2 71.25 71
e
</CsScore>
</CsoundSynthesizer>