is.name="Abs",this._abs=new Io({context:this.context,mapping:t=>Math.abs(t)<.001?0:Math.abs(t)}),this.input=this._abs,this.output=this._abs}dispose(){return super.dispose(),this._abs.dispose(),this}}class fr extends qo{constructor(){super(...arguments),this.name="GainToAudio",this._norm=new Io({context:this.context,mapping:t=>2*Math.abs(t)-1}),this.input=this._norm,this.output=this._norm}dispose(){return super.dispose(),this._norm.dispose(),this}}class _r extends qo{constructor(){super(...arguments),this.name="Negate",this._multiply=new $o({context:this.context,value:-1}),this.input=this._multiply,this.output=this._multiply}dispose(){return super.dispose(),this._multiply.dispose(),this}}class mr extends po{constructor(){super(ui(mr.getDefaults(),arguments,["value"])),this.override=!1,this.name="Subtract",this._sum=new ho({context:this.context}),this.input=this._sum,this.output=this._sum,this._neg=new _r({context:this.context}),this.subtrahend=this._param,oo(this._constantSource,this._neg,this._sum)}static getDefaults(){return Object.assign(po.getDefaults(),{value:0})}dispose(){return super.dispose(),this._neg.dispose(),this._sum.dispose(),this}}class gr extends qo{constructor(){super(ui(gr.getDefaults(),arguments)),this.name="GreaterThanZero",this._thresh=this.output=new Io({context:this.context,length:127,mapping:t=>t<=0?0:1}),this._scale=this.input=new $o({context:this.context,value:1e4}),this._scale.connect(this._thresh)}dispose(){return super.dispose(),this._scale.dispose(),this._thresh.dispose(),this}}class vr extends po{constructor(){const t=ui(vr.getDefaults(),arguments,["value"]);super(t),this.name="GreaterThan",this.override=!1,this._subtract=this.input=new mr({context:this.context,value:t.value}),this._gtz=this.output=new gr({context:this.context}),this.comparator=this._param=this._subtract.subtrahend,Di(this,"comparator"),this._subtract.connect(this._gtz)}static getDefaults(){return Object.assign(po.getDefaults(),{value:0})}dispose(){return super.dispose(),this._gtz.dispose(),this._subtract.dispose(),this.comparator.dispose(),this}}class yr extends or{constructor(){const t=ui(yr.getDefaults(),arguments,["min","max","exponent"]);super(t),this.name="ScaleExp",this.input=this._exp=new Fo({context:this.context,value:t.exponent}),this._exp.connect(this._mult)}static getDefaults(){return Object.assign(or.getDefaults(),{exponent:1})}get exponent(){return this._exp.value}set exponent(t){this._exp.value=t}dispose(){return super.dispose(),this._exp.dispose(),this}}class xr extends po{constructor(){const t=ui(po.getDefaults(),arguments,["value","units"]);super(t),this.name="SyncedSignal",this.override=!1,this._lastVal=t.value,this._synced=this.context.transport.scheduleRepeat(this._onTick.bind(this),"1i"),this._syncedCallback=this._anchorValue.bind(this),this.context.transport.on("start",this._syncedCallback),this.context.transport.on("pause",this._syncedCallback),this.context.transport.on("stop",this._syncedCallback),this._constantSource.disconnect(),this._constantSource.stop(0),this._constantSource=this.output=new uo({context:this.context,offset:t.value,units:t.units}).start(0),this.setValueAtTime(t.value,0)}_onTick(t){const e=super.getValueAtTime(this.context.transport.seconds);this._lastVal!==e&&(this._lastVal=e,this._constantSource.offset.setValueAtTime(e,t))}_anchorValue(t){const e=super.getValueAtTime(this.context.transport.seconds);this._lastVal=e,this._constantSource.offset.cancelAndHoldAtTime(t),this._constantSource.offset.setValueAtTime(e,t)}getValueAtTime(t){const e=new Ki(this.context,t).toSeconds();return super.getValueAtTime(e)}setValueAtTime(t,e){const s=new Ki(this.context,e).toSeconds();return super.setValueAtTime(t,s),this}linearRampToValueAtTime(t,e){const s=new Ki(this.context,e).toSeconds();return super.linearRampToValueAtTime(t,s),this}exponentialRampToValueAtTime(t,e){const s=new Ki(this.context,e).toSeconds();return super.exponentialRampToValueAtTime(t,s),this}setTargetAtTime(t,e,s){const n=new Ki(this.context,e).toSeconds();return super.setTargetAtTime(t,n,s),this}cancelScheduledValues(t){const e=new Ki(this.context,t).toSeconds();return super.cancelScheduledValues(e),this}setValueCurveAtTime(t,e,s,n){const i=new Ki(this.context,e).toSeconds();return s=this.toSeconds(s),super.setValueCurveAtTime(t,i,s,n),this}cancelAndHoldAtTime(t){const e=new Ki(this.context,t).toSeconds();return super.cancelAndHoldAtTime(e),this}setRampPoint(t){const e=new Ki(this.context,t).toSeconds();return super.setRampPoint(e),this}exponentialRampTo(t,e,s){const n=new Ki(this.context,s).toSeconds();return super.exponentialRampTo(t,e,n),this}linearRampTo(t,e,s){const n=new Ki(this.context,s).toSeconds();return super.linearRampTo(t,e,n),this}targetRampTo(t,e,s){const n=new Ki(this.context,s).toSeconds();return super.targetRampTo(t,e,n),this}dispose(){return super.dispose(),this.context.transport.clear(this._synced),this.context.transport.off("start",this._syncedCallback),this.context.t