i=Math.ceil((t+1)/2),o=(t+1)/2-1;for(let r=1;ru.addEventListener(t[0],t[1],t[2]),dispatchEvent:(...t)=>u.dispatchEvent(t[0]),removeEventListener:(...t)=>u.removeEventListener(t[0],t[1],t[2])};return null!==r&&(v.curve=r instanceof Float32Array?r:new Float32Array(r)),a!==v.oversample&&(v.oversample=a),i(zt(v,d),(()=>{u.connect(h).connect(d),u.connect(p).connect(l).connect(f).connect(d),m=!0,n(g)&&(_=t(o,u))}),(()=>{u.disconnect(h),h.disconnect(d),u.disconnect(p),p.disconnect(l),l.disconnect(f),f.disconnect(d),m=!1,null!==_&&(_(),_=null)}))})(Ns,At,Bt,se,os),js=((t,e,s,n,i,o,r)=>(a,c)=>{const h=a.createWaveShaper();if(null!==o&&"webkitAudioContext"===o.name&&void 0===a.createGain().gain.automationRate)return s(a,c);qt(h,c);const l=null===c.curve||c.curve instanceof Float32Array?c.curve:new Float32Array(c.curve);if(null!==l&&l.length<2)throw e();Rt(h,{curve:l},"curve"),Rt(h,c,"oversample");let u=null,p=!1;return r(h,"curve",(t=>()=>t.call(h)),(e=>s=>(e.call(h,s),p&&(n(s)&&null===u?u=t(a,h):n(s)||null===u||(u(),u=null)),s))),i(h,(()=>{p=!0,n(h.curve)&&(u=t(a,h))}),(()=>{p=!1,null!==u&&(u(),u=null)}))})(Ns,At,Ps,se,os,Ee,ne),Ls=((t,e,s,n,i,o,r,a,c,h)=>(l,{coneInnerAngle:u,coneOuterAngle:p,coneOuterGain:d,distanceModel:f,maxDistance:_,orientationX:m,orientationY:g,orientationZ:v,panningModel:y,positionX:x,positionY:w,positionZ:b,refDistance:T,rolloffFactor:S,...k})=>{const A=l.createPanner();if(k.channelCount>2)throw r();if("max"===k.channelCountMode)throw r();qt(A,k);const C={channelCount:1,channelCountMode:"explicit",channelInterpretation:"discrete"},O=s(l,{...C,channelInterpretation:"speakers",numberOfInputs:6}),D=n(l,{...k,gain:1}),M=n(l,{...C,gain:1}),E=n(l,{...C,gain:0}),R=n(l,{...C,gain:0}),q=n(l,{...C,gain:0}),I=n(l,{...C,gain:0}),F=n(l,{...C,gain:0}),V=i(l,256,6,1),N=o(l,{...C,curve:new Float32Array([1,1]),oversample:"none"});let P=[m,g,v],j=[x,w,b];const L=new Float32Array(1);V.onaudioprocess=({inputBuffer:t})=>{const e=[c(t,L,0),c(t,L,1),c(t,L,2)];e.some(((t,e)=>t!==P[e]))&&(A.setOrientation(...e),P=e);const s=[c(t,L,3),c(t,L,4),c(t,L,5)];s.some(((t,e)=>t!==j[e]))&&(A.setPosition(...s),j=s)},Object.defineProperty(E.gain,"defaultValue",{get:()=>0}),Object.defineProperty(R.gain,"defaultValue",{get:()=>0}),Object.defineProperty(q.gain,"defaultValue",{get:()=>0}),Object.defineProperty(I.gain,"defaultValue",{get:()=>0}),Object.defineProperty(F.gain,"defaultValue",{get:()=>0});const z={get bufferSize(){},get channelCount(){return A.channelCount},set channelCount(t){if(t>2)throw r();D.channelCount=t,A.channelCount=t},get channelCountMode(){return A.channelCountMode},set channelCountMode(t){if("max"===t)throw r();D.channelCountMode=t,A.channelCountMode=t},get channelInterpretation(){return A.channelInterpretation},set channelInterpretation(t){D.channelInterpretation=t,A.channelInterpretation=t},get coneInnerAngle(){return A.coneInnerAngle},set coneInnerAngle(t){A.coneInnerAngle=t},get coneOuterAngle(){return A.coneOuterAngle},set coneOuterAngle(t){A.coneOuterAngle=t},get coneOuterGain(){return A.coneOuterGain},set coneOuterGain(t){if(t<0||t>1)throw e();A.coneOuterGain=t},get context(){return A.context},get distanceModel(){return A.distanceModel},set distanceModel(t){A.distanceModel=t},get inputs(){return[D]},get maxDistance(){return A.maxDistance},set maxDistance(t){if(t<0)throw new RangeError;A.maxDistance=t},get numberOfInputs(){return A.numberOfInputs},get numberOfOutputs(){return A.numberOfOutputs},get orientationX(){return M.gain},get orientationY(){return E.gain},get orientationZ(){return R.gain},get panningModel(){return A.panningModel},set panningModel(t){A.panningModel=t},get positionX(){return q.gain},get positionY(){return I.gain},get positionZ(){return F.gain},get refDistance(){return A.refDistance},set refDistance(t){if(t<0)throw new RangeError;A.refDistance=t},get rolloffFactor(){return A.rolloffFactor},set rolloffFactor(t){if(t<0)throw new RangeError;A.rolloffFactor=t},addEventListener:(...t)=>D.addEventListener(t[0],t[1],t[2]),dispatchEvent:(...t)=>D.dispatchEvent(t[0]),removeEventListener:(...t)=>D.removeEventListener(t[0],t[1],t[2])};return u!==z.coneInnerAngle&&(z.coneInnerAngle=u),p!==z.coneOuterAngle&&(z.coneOuterAngle=p),d!==z.coneOuterGain&&(z.coneOuterGain=d),f!==z.distanceModel&&(z.distanceModel=f),_!==z.maxDistance&&(z.maxDistance=_),m!==z.orientationX.value&&(z.orientationX.value=m),g!==z.orientationY.value&&(z.orientationY.value=g),v!==z.orientationZ.value&&(z.or