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<CsoundSynthesizer>
<CsOptions>
-odac
-m0
</CsOptions>
<CsInstruments>
/*
	Debugger - Unfixed Bugs : BUG #7
	
	http://git.1bpm.net/csd-unfixedbugs1/about/

	By Richard Knight 2021
		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

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
	itm = gibid_beattime
	aL, aR bus_read "delay1"
	aL multitap aL, itm/2, random(0.1, 0.5), itm/4, random(0.1, 0.5), itm*2, random(0.1, 0.5)
	aR multitap aL, itm, random(0.1, 0.5), itm*3, random(0.1, 0.5), itm/8, random(0.1, 0.5)
	bus_mix("master", aL*0.8, aR*0.8)
endin

/*
	Master audio output
*/
instr global_master
	igain = 1
	aL, aR bus_read "master"

	itime1 = tab_i(1, gibid_sectionlengths)*gibid_beattime

	aclapL, aclapR bus_read "clap"
	acofferL, acofferR bus_read "coffer"
	akickL, akickR bus_read "kick"
	ahat1L, ahat1R bus_read "hat1"
	arimL, arimR bus_read "rim"
	kclapamp init 0
	kcofferamp init 0
	if (gksection == 1) then
		kclapamp linseg 0, itime1*0.6, 1, itime1*0.4, 1
		kcofferamp line 0, itime1, 1
		krevamp linseg 1, itime1*0.1, 0, itime1*0.9, 0
		
		arL, arR freeverb aL*2, aR*2, 0.9, 0.9
		ir = 512
		fL pvsanal arL, ir, ir/4, ir, 1
		fR pvsanal arR, ir, ir/4, ir, 1
		kshift = line(1000, itime1*0.1, 0)
		kshifto = abs(oscil(100, 10))
		f1L pvshift fL, kshift+kshifto, 300
		f1R pvshift fR, kshift+kshifto, 300
		arL pvsynth f1L
		arR pvsynth f1R
		aL = (krevamp*arL) + ((1-krevamp)*aL)
		aR = (krevamp*arR) + ((1-krevamp)*aR)
		

	endif
	aL += (aclapL * kclapamp) + (acofferL * kcofferamp) + (akickL * kclapamp) + (ahat1L * kcofferamp) + (arimL * kcofferamp)
	aR += (aclapR * kclapamp) + (acofferR * kcofferamp) + (akickR * kclapamp) + (ahat1R * kcofferamp) + (arimR * kcofferamp)


	aL limit aL*0.5, -1, 1
	aR limit aR*0.5, -1, 1
	outs aL*gkmastergain*igain, aR*gkmastergain*igain
endin


/*
	Print notification of performance time since last notification
		or if isection is -1, print completion notification
*/
gitimetrack times
instr notify_change
	isection = p4
	itime times
	if (isection == -1) then
		tt_notify(sprintf"Complete, runtime: %s", tt_parsetime(itime)))
		exitnow
	else
		isectiontime = itime - gitimetrack
		tt_notify(sprintf("%s : section %d complete in %s", tt_parsetime(itime), isection, tt_parsetime(isectiontime)))
		gitimetrack = itime
	endif
	turnoff
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_master", 0, p3
	event_i "i", "global_delay1", 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
			event "i", "notify_change", p3, 1, -1
			turnoff
		endif

		bid_seq "kick", kpos, ksection
		bid_seq "koffer", kpos, ksection
		bid_seq "clap", kpos, ksection
		bid_seq "hat1", kpos, ksection
		bid_seq "3031", kpos, ksection
		bid_seq "3032", kpos, ksection
		;bid_seq "hat2", kpos, ksection
		bid_seq "rim", kpos, ksection
		

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

		if (kposabs+1 < ksection16ths) then
			kposabs += 1
		else
			event "i", "notify_change", 0, 1, ksection
			;event "i", "play_crash", 0, gibid_beattime*4
			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>