<CsoundSynthesizer>
<CsOptions>
; Select audio/midi flags here according to platform
-odac      ;;;realtime audio out
;-iadc    ;;;uncomment -iadc if realtime audio input is needed too
; For Non-realtime ouput leave only the line below:
; -o lorisplay.wav -W ;;; for file output any platform
</CsOptions>
<CsInstruments>

sr = 44100
ksmps = 32
nchnls = 2
0dbfs  = 1
; clarinet.sdif can be found in /manual/examples

; Play the partials in clarinet.sdif from 0 to 3 sec with 1 ms fadetime
; and no frequency , amplitude, or bandwidth modification.

instr 1

ktime	linseg	  0, p3, 3.0			; linear time function from 0 to 3 seconds
	lorisread ktime, "clarinet.sdif", 1, 1, 1, 1, .001
kfrq	= p4	; pitch shifting
asig	lorisplay 1, kfrq, 1, 1
	outs 	  asig, asig
endin

; Play the partials in clarinet.sdif from 0 to 3 sec with 1 ms fadetime
; adding tuning and vibrato, increasing the "breathiness" (noisiness) and overall
; amplitude, and adding a highpass filter.

instr 2

ktime	linseg	0, p3, 3.0			; linear time function from 0 to 3 seconds
						; compute frequency scale for tuning
    
ifscale	=	cpspch(p4)/cpspch(8.08)		; (original pitch was G#4)
						; make a vibrato envelope
kvenv	linseg	0, p3/6, 0, p3/6, .02, p3/3, .02, p3/6, 0, p3/6, 0
kvib	oscil	kvenv, 4, 1			; table 1, sinusoid
kbwenv	linseg	1, p3/6, 1, p3/6, 100, 2*p3/3, 100 ;lots of noise
	lorisread ktime, "clarinet.sdif", 1, 1, 1, 1, .001
a1	lorisplay 1, ifscale+kvib, 2, kbwenv
asig	atone	a1, 1000			; highpass filter, cutoff 1000 Hz
	outs	asig, asig
endin

</CsInstruments>
<CsScore>
; a sinusoid 
f 1 0 4096 10 1

i 1  0   3  1.2	; shifted up
i 1  +   1  1.5
i 1  +   6  .5	; shifted down
s

;     strt   dur   ptch
i 2      1    3    8.08
i 2      3.5  1    8.04
i 2      4    6    8.00
i 2      4    6    8.07
e

</CsScore>
</CsoundSynthesizer>