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<CsoundSynthesizer>
<CsOptions>
-odac   
</CsOptions>
<CsInstruments>
/*
	Debugger - Unfixed Bugs : BUG #5
	
	http://git.1bpm.net/csd-unfixedbugs1/about/

	By Richard Knight 2022
		http://1bpm.net
		q@1bpm.net

*/

sr = 44100
ksmps = 10
nchnls = 2
0dbfs = 1
seed 0

#define NOFILEIO ## 		; file IO with readfi not supported on all platforms: disables bid_loadfile
;#define CPUSAVER ## 		; improve CPU performance by degrading aesthetic performance

gkmastergain init 1		; master gain
gkpump = 0			; kick ducking control
gksection init -1

#include "wavetables.udo"	; general waveforms
#include "bussing.udo"		; global audio bussing
#include "bid.udo"		; Bug Infested Directive tools and parsing
#include "instruments.udo"	; sound generators
#include "txt_tools.udo"	; text tools


instr global_delay1
	aL, aR bus_read "delay1"
	aL *= abs(oscil(1, 1))
	aR *= abs(oscil(1, 1))
	aLdlr delayr 0.8
	kdeltime = abs(oscil(0.02, 0.04)) + (gibid_beattime* 0.5)
	aLdel deltapi kdeltime + 0.002
	delayw aL + (aLdel * 0.7)
	aRdlr delayr 0.8
	aRdel deltapi kdeltime + 0.001
	delayw aR + (aRdel * 0.7)
	;aLdel *= 1-gkpump
	;aRdel *= 1-gkpump
	bus_mix("master", aLdel, aRdel)
endin

/*
	Global send effects: reverb
*/
instr global_reverb
#ifndef CPUSAVER
	aL, aR bus_read "reverb"
	aL, aR freeverb aL, aR, 0.6, 0.3
	bus_mix("master", aL, aR)
#endif
endin

/*
	Master audio output
*/
instr global_master
	igain = 1
	aL, aR bus_read "master"
	aL limit aL*0.5, -1, 1
	aR limit aR*0.5, -1, 1
	outs aL*gkmastergain*igain, aR*gkmastergain*igain
endin


/*
	Parse BID file and run the sequencer
*/
instr parseandrun
	tt_notify("Parsing events")

	#include "bid_source.udo"
	bid_loadtext(SBID)

	tt_notify("Running sequencer")
	event_i "i", "sequencer", 0, 3600
	turnoff
endin

instr endfade
	exitnow
endin



instr sequencer
	isection = 1
	event_i "i", "bid_setcurrentchord", 0, 1, isection, 0
	event_i "i", "global_delay1", 0, p3
	event_i "i", "global_reverb", 0, p3
	event_i "i", "global_master", 0, p3
	kmetro metro (gibid_tempo / 60) * 4
	kpos init 0
	kposabs init 0
	ksection init isection
	kposchord init 0
	gksection = ksection
	if (kmetro == 1) then
		if (ksection > gibid_maxsection) then
			event "i", "endfade", 0, gibid_beattime*8
			turnoff
		endif
	

		bid_seq "kick", kpos, ksection
		bid_seq "hat1", kpos, ksection
		bid_seq "hat2", kpos, ksection
		bid_seq "snare", kpos, ksection
		bid_seq "mel1", kpos, ksection
		bid_seq "stringchord", kpos, ksection
		bid_seq "chord1", kpos, ksection
		bid_seq "bass", kpos, ksection
		bid_seq "clap", kpos, ksection
		bid_seq "303", kpos, ksection


		kpos = (kpos < 31) ? kpos + 1 : 0
		ksection16ths = bid_getsectionlength(ksection) * 4

		if (kposabs+1 < ksection16ths) then
			kposabs += 1
		else
			ksection += 1
			kposchord = 0
			kpos = 0
			kposabs = 0
			event "i", "bid_setcurrentchord", 0, 1, ksection, 1
		endif
		
		
		if (kposchord+1 < gkbid_chordlength*4) then
			kposchord += 1
		else
			kposchord = 0
			event "i", "bid_setcurrentchord", 0, 1, ksection, 1
		endif
		

	endif
endin

</CsInstruments>
<CsScore>
i"parseandrun" 0 1

</CsScore>
</CsoundSynthesizer>