WPT
wpt / webaudio / the-audio-api / the-convolvernode-interface / convolver-response-1-chan.html
Spec: Web Audio API ↗
Runs: Chrome 155.0.8041.0 (wpt@4a01b83e3, 2026-09-04) | Firefox 157.0a1 (wpt@e7122b73f, 2026-09-04) | Safari 251 preview (wpt@2c385f65e, 2026-09-04) | Ladybird 1.0-70fb3 (wpt@4a01b83e3, 2026-09-04) | Servo Servo 0.6 (wpt@2c385f65e, 2026-09-04) | Blitz a50cb8971 (wpt@a95401e4e, 2026-09-03)
View on the Blitz WPT dashboard | Open test on wpt.live | wpt.fyi
| Chrome | Firefox | Safari | Ladybird | Servo | Blitz | |
|---|---|---|---|---|---|---|
| Total | 59/59 | 59/59 | 59/59 | 16/59 | 16/59 | NOT RUN |
| Subtest | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| # AUDIT TASK RUNNER STARTED. | PASS | PASS | PASS | PASS | PASS | — |
| Executing "initialize" | PASS | PASS | PASS | PASS | PASS | — |
| Executing "1-channel input" | PASS | PASS | PASS | FAIL | FAIL | — |
| Executing "2-channel input" | PASS | PASS | PASS | FAIL | FAIL | — |
| Executing "3-channel input" | PASS | PASS | PASS | FAIL | FAIL | — |
| Executing "4-channel input" | PASS | PASS | PASS | FAIL | FAIL | — |
| Executing "5.1-channel input" | PASS | PASS | PASS | FAIL | FAIL | — |
| Executing "3-channel input, explicit" | PASS | PASS | PASS | FAIL | FAIL | — |
| Executing "4-channel input, explicit" | PASS | PASS | PASS | FAIL | FAIL | — |
| Executing "5.1-channel input, explicit" | PASS | PASS | PASS | FAIL | FAIL | — |
| Executing "mono-upmix-explicit" | PASS | PASS | PASS | FAIL | FAIL | — |
| Executing "mono-upmix-clamped-max" | PASS | PASS | PASS | FAIL | FAIL | — |
| Audit report | PASS | PASS | PASS | PASS | PASS | — |
| > [initialize] Convolver response with one channel | PASS | PASS | PASS | PASS | PASS | — |
| new AudioBuffer({numberOfChannels: 1, length: 2, sampleRate: 8192}) did not throw an exception. | PASS | PASS | PASS | PASS | PASS | — |
| < [initialize] All assertions passed. (total 1 assertions) | PASS | PASS | PASS | PASS | PASS | — |
| > [1-channel input] produces 1-channel output | PASS | PASS | PASS | PASS | PASS | — |
| 1: Channel 1 contains only the constant 0. | PASS | PASS | PASS | — | — | — |
| Convolver output equals [0,0,0.33110639452934265,0.6248593926429749,0.8481202721595764,0.9757020473480225,0.9932119846343994,0.898674488067627,0.7027547359466553,0.4275550842285156,0.1041216030716896,-0.2310580313205719,-0.5401715040206909,-0.7883464097976685,-0.9475855827331543,-0.9999247193336487...] with an element-wise tolerance of {"absoluteThreshold":4.76837158203125e-7,"relativeThreshold":0}. | PASS | — | — | — | — | — |
| < [1-channel input] All assertions passed. (total 2 assertions) | PASS | PASS | PASS | — | — | — |
| > [2-channel input] produces 2-channel output | PASS | PASS | PASS | PASS | PASS | — |
| 2: Channel 0 equals [0,0,0.9485262632369995,0.8472318053245544,0.8233559131622314,0.8645460605621338,0.845425009727478,0.8580315709114075,0.7955959439277649,0.9893833994865417,0.3983757197856903,-0.7808231711387634,-0.9249734878540039,-0.7918890714645386,-0.8752205967903137,-0.8348916172981262...] with an element-wise tolerance of {"absoluteThreshold":4.76837158203125e-7,"relativeThreshold":0}. | PASS | — | — | — | — | — |
| 2: Channel 1 equals [0,0,0.9947000741958618,0.7705774903297424,0.9109299182891846,0.770668089389801,0.9842366576194763,0.32022908329963684,-0.9348857402801514,-0.8055058121681213,-0.8837443590164185,-0.800767719745636,-0.9286616444587708,-0.602688729763031,0.7909698486328125,0.8679971098899841...] with an element-wise tolerance of {"absoluteThreshold":4.76837158203125e-7,"relativeThreshold":0}. | PASS | — | — | — | — | — |
| < [2-channel input] All assertions passed. (total 2 assertions) | PASS | PASS | PASS | — | — | — |
| > [3-channel input] 3->2 downmix producing 2-channel output | PASS | PASS | PASS | PASS | PASS | — |
| 3: Channel 0 equals [0,0,0.9485262632369995,0.8472318053245544,0.8233559131622314,0.8645460605621338,0.845425009727478,0.8580315709114075,0.7955959439277649,0.9893833994865417,0.3983757197856903,-0.7808231711387634,-0.9249734878540039,-0.7918890714645386,-0.8752205967903137,-0.8348916172981262...] with an element-wise tolerance of {"absoluteThreshold":4.76837158203125e-7,"relativeThreshold":0}. | PASS | — | — | — | — | — |
| 3: Channel 1 equals [0,0,0.9947000741958618,0.7705774903297424,0.9109299182891846,0.770668089389801,0.9842366576194763,0.32022908329963684,-0.9348857402801514,-0.8055058121681213,-0.8837443590164185,-0.800767719745636,-0.9286616444587708,-0.602688729763031,0.7909698486328125,0.8679971098899841...] with an element-wise tolerance of {"absoluteThreshold":4.76837158203125e-7,"relativeThreshold":0}. | PASS | — | — | — | — | — |
| < [3-channel input] All assertions passed. (total 2 assertions) | PASS | PASS | PASS | — | — | — |
| > [4-channel input] 4->2 downmix producing 2-channel output | PASS | PASS | PASS | PASS | PASS | — |
| 4: Channel 0 equals [0,0,0.9734255075454712,0.808574914932251,0.8596614003181458,0.8377396464347839,0.18206258118152618,-0.06961163878440857,0.03773331642150879,-0.007562071084976196,-0.018085792660713196,0.029709041118621826,-0.021690040826797485,-0.005516946315765381,0.05647397041320801,-0.4439384341239929...] with an element-wise tolerance of {"absoluteThreshold":4.76837158203125e-7,"relativeThreshold":0}. | PASS | — | — | — | — | — |
| 4: Channel 1 equals [0,0,0.9719799757003784,0.8048999309539795,0.8850499987602234,0.18059250712394714,0.027723371982574463,-0.285280704498291,-0.7788605690002441,-0.0375840961933136,-0.008258700370788574,0.07240843772888184,-0.334664523601532,-0.7563189268112183,-0.020491480827331543,-0.031466543674468994...] with an element-wise tolerance of {"absoluteThreshold":4.76837158203125e-7,"relativeThreshold":0}. | PASS | — | — | — | — | — |
| < [4-channel input] All assertions passed. (total 2 assertions) | PASS | PASS | PASS | — | — | — |
| > [5.1-channel input] 5.1->2 downmix producing 2-channel output | PASS | PASS | PASS | PASS | PASS | — |
| 5.1: Channel 0 equals [0,0,2.302107095718384,2.0779097080230713,1.5364115238189697,0.8359495997428894,-0.21231389045715332,-0.005292549729347229,0.8362102508544922,1.0198439359664917,0.32619065046310425,-0.6783384084701538,-1.057640790939331,-0.5491995215415955,0.2516636252403259,-0.10923528671264648...] with an element-wise tolerance of {"absoluteThreshold":0.0000011511867343774294,"relativeThreshold":0}. | PASS | — | — | — | — | — |
| 5.1: Channel 1 equals [0,0,2.407026767730713,1.8516433238983154,1.2457607984542847,0.5805020332336426,0.3625302314758301,0.16488608717918396,-0.7450208067893982,-1.5345405340194702,-1.9043262004852295,-0.7297846674919128,0.010589778423309326,0.7125818133354187,1.7535797357559204,0.26786839962005615...] with an element-wise tolerance of {"absoluteThreshold":0.0000011511867343774294,"relativeThreshold":0}. | PASS | — | — | — | — | — |
| < [5.1-channel input] All assertions passed. (total 2 assertions) | PASS | PASS | PASS | — | — | — |
| > [3-channel input, explicit] 3->2 explicit downmix producing 2-channel output | PASS | PASS | PASS | PASS | PASS | — |
| 3 chan downmix explicit: Channel 0 equals [0,0,0.9485262632369995,0.8472318053245544,0.8233559131622314,0.8645460605621338,0.845425009727478,0.8580315709114075,0.7955959439277649,0.9893833994865417,0.3983757197856903,-0.7808231711387634,-0.9249734878540039,-0.7918890714645386,-0.8752205967903137,-0.8348916172981262...] with an element-wise tolerance of {"absoluteThreshold":4.76837158203125e-7,"relativeThreshold":0}. | PASS | — | — | — | — | — |
| 3 chan downmix explicit: Channel 1 equals [0,0,0.9947000741958618,0.7705774903297424,0.9109299182891846,0.770668089389801,0.9842366576194763,0.32022908329963684,-0.9348857402801514,-0.8055058121681213,-0.8837443590164185,-0.800767719745636,-0.9286616444587708,-0.602688729763031,0.7909698486328125,0.8679971098899841...] with an element-wise tolerance of {"absoluteThreshold":4.76837158203125e-7,"relativeThreshold":0}. | PASS | — | — | — | — | — |
| < [3-channel input, explicit] All assertions passed. (total 2 assertions) | PASS | PASS | PASS | — | — | — |
| > [4-channel input, explicit] 4->2 explicit downmix producing 2-channel output | PASS | PASS | PASS | PASS | PASS | — |
| 4 chan downmix explicit: Channel 0 equals [0,0,0.9734255075454712,0.808574914932251,0.8596614003181458,0.8377396464347839,0.18206258118152618,-0.06961163878440857,0.03773331642150879,-0.007562071084976196,-0.018085792660713196,0.029709041118621826,-0.021690040826797485,-0.005516946315765381,0.05647397041320801,-0.4439384341239929...] with an element-wise tolerance of {"absoluteThreshold":4.76837158203125e-7,"relativeThreshold":0}. | PASS | — | — | — | — | — |
| 4 chan downmix explicit: Channel 1 equals [0,0,0.9719799757003784,0.8048999309539795,0.8850499987602234,0.18059250712394714,0.027723371982574463,-0.285280704498291,-0.7788605690002441,-0.0375840961933136,-0.008258700370788574,0.07240843772888184,-0.334664523601532,-0.7563189268112183,-0.020491480827331543,-0.031466543674468994...] with an element-wise tolerance of {"absoluteThreshold":4.76837158203125e-7,"relativeThreshold":0}. | PASS | — | — | — | — | — |
| < [4-channel input, explicit] All assertions passed. (total 2 assertions) | PASS | PASS | PASS | — | — | — |
| > [5.1-channel input, explicit] 5.1->2 explicit downmix producing 2-channel output | PASS | PASS | PASS | PASS | PASS | — |
| 5.1 chan downmix explicit: Channel 0 equals [0,0,2.302107095718384,2.0779097080230713,1.5364115238189697,0.8359495997428894,-0.21231389045715332,-0.005292549729347229,0.8362102508544922,1.0198439359664917,0.32619065046310425,-0.6783384084701538,-1.057640790939331,-0.5491995215415955,0.2516636252403259,-0.10923528671264648...] with an element-wise tolerance of {"absoluteThreshold":0.0000011511867343774294,"relativeThreshold":0}. | PASS | — | — | — | — | — |
| 5.1 chan downmix explicit: Channel 1 equals [0,0,2.407026767730713,1.8516433238983154,1.2457607984542847,0.5805020332336426,0.3625302314758301,0.16488608717918396,-0.7450208067893982,-1.5345405340194702,-1.9043262004852295,-0.7297846674919128,0.010589778423309326,0.7125818133354187,1.7535797357559204,0.26786839962005615...] with an element-wise tolerance of {"absoluteThreshold":0.0000011511867343774294,"relativeThreshold":0}. | PASS | — | — | — | — | — |
| < [5.1-channel input, explicit] All assertions passed. (total 2 assertions) | PASS | PASS | PASS | — | — | — |
| > [mono-upmix-explicit] 1->2 upmix, count mode explicit | PASS | PASS | PASS | PASS | PASS | — |
| new ConvolverNode({channelCountMode: 'explicit'}) did not throw an exception. | PASS | PASS | PASS | — | — | — |
| 1->2 explicit upmix: channel 0 equals [0,0.33110639452934265,0.6248593926429749,0.8481202721595764,0.9757020473480225,0.9932119846343994,0.898674488067627,0.7027547359466553,0.4275550842285156,0.1041216030716896,-0.2310580313205719,-0.5401715040206909,-0.7883464097976685,-0.9475855827331543,-0.9999247193336487,-0.9394592046737671...] with an element-wise tolerance of {"absoluteThreshold":4.76837158203125e-7,"relativeThreshold":0}. | PASS | — | — | — | — | — |
| 1->2 explicit upmix: channel 1 equals [0,0.33110639452934265,0.6248593926429749,0.8481202721595764,0.9757020473480225,0.9932119846343994,0.898674488067627,0.7027547359466553,0.4275550842285156,0.1041216030716896,-0.2310580313205719,-0.5401715040206909,-0.7883464097976685,-0.9475855827331543,-0.9999247193336487,-0.9394592046737671...] with an element-wise tolerance of {"absoluteThreshold":4.76837158203125e-7,"relativeThreshold":0}. | PASS | — | — | — | — | — |
| < [mono-upmix-explicit] All assertions passed. (total 3 assertions) | PASS | PASS | PASS | — | — | — |
| > [mono-upmix-clamped-max] 1->2 upmix, count mode clamped-max | PASS | PASS | PASS | PASS | PASS | — |
| new ConvolverNode({channelCountMode: 'clamped-max'}) did not throw an exception. | PASS | PASS | PASS | — | — | — |
| 1->2 clamped-max upmix: channel 0 equals [0,0.33110639452934265,0.6248593926429749,0.8481202721595764,0.9757020473480225,0.9932119846343994,0.898674488067627,0.7027547359466553,0.4275550842285156,0.1041216030716896,-0.2310580313205719,-0.5401715040206909,-0.7883464097976685,-0.9475855827331543,-0.9999247193336487,-0.9394592046737671...] with an element-wise tolerance of {"absoluteThreshold":4.76837158203125e-7,"relativeThreshold":0}. | PASS | — | — | — | — | — |
| 1->2 clamped-max upmix: channel 1 contains only the constant 0. | PASS | PASS | PASS | — | — | — |
| < [mono-upmix-clamped-max] All assertions passed. (total 3 assertions) | PASS | PASS | PASS | — | — | — |
| # AUDIT TASK RUNNER FINISHED: 11 tasks ran successfully. | PASS | PASS | PASS | — | — | — |
| Convolver output equals [0,0,0.3311063051223755,0.6248595118522644,0.8481203317642212,0.9757021069526672,0.9932119250297546,0.8986744284629822,0.7027547359466553,0.42755505442619324,0.1041216030716896,-0.23105813562870026,-0.5401715040206909,-0.7883464694023132,-0.9475855827331543,-0.9999247193336487...] with an element-wise tolerance of {"absoluteThreshold":4.76837158203125e-7,"relativeThreshold":0}. | — | PASS | — | — | — | — |
| 2: Channel 0 equals [0,0,0.9458409547805786,0.8448333740234375,0.8210251331329346,0.8620985746383667,0.843031644821167,0.855602502822876,0.793343722820282,0.9865825176239014,0.3972479999065399,-0.7786127328872681,-0.9223549962043762,-0.7896472215652466,-0.8727430105209351,-0.8325280547142029...] with an element-wise tolerance of {"absoluteThreshold":4.76837158203125e-7,"relativeThreshold":0}. | — | PASS | — | — | — | — |
| 2: Channel 1 equals [0,0,0.9918842315673828,0.7683960199356079,0.9083511829376221,0.7684863805770874,0.9814504384994507,0.3193226158618927,-0.9322392344474792,-0.8032254576683044,-0.8812425136566162,-0.7985008358955383,-0.9260328412055969,-0.600982666015625,0.7887307405471802,0.8655399680137634...] with an element-wise tolerance of {"absoluteThreshold":4.76837158203125e-7,"relativeThreshold":0}. | — | PASS | — | — | — | — |
| 3: Channel 0 equals [0,0,0.9458409547805786,0.8448333740234375,0.8210251331329346,0.8620985746383667,0.843031644821167,0.855602502822876,0.793343722820282,0.9865825176239014,0.3972479999065399,-0.7786127328872681,-0.9223549962043762,-0.7896472215652466,-0.8727430105209351,-0.8325280547142029...] with an element-wise tolerance of {"absoluteThreshold":4.76837158203125e-7,"relativeThreshold":0}. | — | PASS | — | — | — | — |
| 3: Channel 1 equals [0,0,0.9918842315673828,0.7683960199356079,0.9083511829376221,0.7684863805770874,0.9814504384994507,0.3193226158618927,-0.9322392344474792,-0.8032254576683044,-0.8812425136566162,-0.7985008358955383,-0.9260328412055969,-0.600982666015625,0.7887307405471802,0.8655399680137634...] with an element-wise tolerance of {"absoluteThreshold":4.76837158203125e-7,"relativeThreshold":0}. | — | PASS | — | — | — | — |
| 4: Channel 0 equals [0,0,0.9706698060035706,0.8062858581542969,0.8572278022766113,0.8353680372238159,0.1815471649169922,-0.06941455602645874,0.03762650489807129,-0.007540702819824219,-0.018034592270851135,0.02962493896484375,-0.021628618240356445,-0.005501270294189453,0.05631399154663086,-0.4426816999912262...] with an element-wise tolerance of {"absoluteThreshold":4.76837158203125e-7,"relativeThreshold":0}. | — | PASS | — | — | — | — |
| 4: Channel 1 equals [0,0,0.9692283868789673,0.8026213049888611,0.8825444579124451,0.18008126318454742,0.027644872665405273,-0.2844730615615845,-0.7766556739807129,-0.03747767210006714,-0.008235335350036621,0.07220348715782166,-0.3337171673774719,-0.7541778683662415,-0.020433425903320312,-0.031377434730529785...] with an element-wise tolerance of {"absoluteThreshold":4.76837158203125e-7,"relativeThreshold":0}. | — | PASS | — | — | — | — |
| 5.1: Channel 0 equals [0,0,2.2955899238586426,2.0720272064208984,1.532062292098999,0.8335831165313721,-0.21171283721923828,-0.005277618765830994,0.8338431119918823,1.0169568061828613,0.3252672553062439,-0.6764180660247803,-1.0546467304229736,-0.5476447343826294,0.25095105171203613,-0.10892611742019653...] with an element-wise tolerance of {"absoluteThreshold":0.0000011511867343774294,"relativeThreshold":0}. | — | PASS | — | — | — | — |
| 5.1: Channel 1 equals [0,0,2.4002127647399902,1.8464012145996094,1.242234230041504,0.5788586139678955,0.36150407791137695,0.16441941261291504,-0.7429117560386658,-1.5301964282989502,-1.898935079574585,-0.7277187705039978,0.01055973768234253,0.7105644345283508,1.7486155033111572,0.26711001992225647...] with an element-wise tolerance of {"absoluteThreshold":0.0000011511867343774294,"relativeThreshold":0}. | — | PASS | — | — | — | — |
| 3 chan downmix explicit: Channel 0 equals [0,0,0.9458409547805786,0.8448333740234375,0.8210251331329346,0.8620985746383667,0.843031644821167,0.855602502822876,0.793343722820282,0.9865825176239014,0.3972479999065399,-0.7786127328872681,-0.9223549962043762,-0.7896472215652466,-0.8727430105209351,-0.8325280547142029...] with an element-wise tolerance of {"absoluteThreshold":4.76837158203125e-7,"relativeThreshold":0}. | — | PASS | — | — | — | — |
| 3 chan downmix explicit: Channel 1 equals [0,0,0.9918842315673828,0.7683960199356079,0.9083511829376221,0.7684863805770874,0.9814504384994507,0.3193226158618927,-0.9322392344474792,-0.8032254576683044,-0.8812425136566162,-0.7985008358955383,-0.9260328412055969,-0.600982666015625,0.7887307405471802,0.8655399680137634...] with an element-wise tolerance of {"absoluteThreshold":4.76837158203125e-7,"relativeThreshold":0}. | — | PASS | — | — | — | — |
| 4 chan downmix explicit: Channel 0 equals [0,0,0.9706698060035706,0.8062858581542969,0.8572278022766113,0.8353680372238159,0.1815471649169922,-0.06941455602645874,0.03762650489807129,-0.007540702819824219,-0.018034592270851135,0.02962493896484375,-0.021628618240356445,-0.005501270294189453,0.05631399154663086,-0.4426816999912262...] with an element-wise tolerance of {"absoluteThreshold":4.76837158203125e-7,"relativeThreshold":0}. | — | PASS | — | — | — | — |
| 4 chan downmix explicit: Channel 1 equals [0,0,0.9692283868789673,0.8026213049888611,0.8825444579124451,0.18008126318454742,0.027644872665405273,-0.2844730615615845,-0.7766556739807129,-0.03747767210006714,-0.008235335350036621,0.07220348715782166,-0.3337171673774719,-0.7541778683662415,-0.020433425903320312,-0.031377434730529785...] with an element-wise tolerance of {"absoluteThreshold":4.76837158203125e-7,"relativeThreshold":0}. | — | PASS | — | — | — | — |
| 5.1 chan downmix explicit: Channel 0 equals [0,0,2.2955899238586426,2.0720272064208984,1.532062292098999,0.8335831165313721,-0.21171283721923828,-0.005277618765830994,0.8338431119918823,1.0169568061828613,0.3252672553062439,-0.6764180660247803,-1.0546467304229736,-0.5476447343826294,0.25095105171203613,-0.10892611742019653...] with an element-wise tolerance of {"absoluteThreshold":0.0000011511867343774294,"relativeThreshold":0}. | — | PASS | — | — | — | — |
| 5.1 chan downmix explicit: Channel 1 equals [0,0,2.4002127647399902,1.8464012145996094,1.242234230041504,0.5788586139678955,0.36150407791137695,0.16441941261291504,-0.7429117560386658,-1.5301964282989502,-1.898935079574585,-0.7277187705039978,0.01055973768234253,0.7105644345283508,1.7486155033111572,0.26711001992225647...] with an element-wise tolerance of {"absoluteThreshold":0.0000011511867343774294,"relativeThreshold":0}. | — | PASS | — | — | — | — |
| 1->2 explicit upmix: channel 0 equals [0,0.3311063051223755,0.6248595118522644,0.8481203317642212,0.9757021069526672,0.9932119250297546,0.8986744284629822,0.7027547359466553,0.42755505442619324,0.1041216030716896,-0.23105813562870026,-0.5401715040206909,-0.7883464694023132,-0.9475855827331543,-0.9999247193336487,-0.9394592046737671...] with an element-wise tolerance of {"absoluteThreshold":4.76837158203125e-7,"relativeThreshold":0}. | — | PASS | — | — | — | — |
| 1->2 explicit upmix: channel 1 equals [0,0.3311063051223755,0.6248595118522644,0.8481203317642212,0.9757021069526672,0.9932119250297546,0.8986744284629822,0.7027547359466553,0.42755505442619324,0.1041216030716896,-0.23105813562870026,-0.5401715040206909,-0.7883464694023132,-0.9475855827331543,-0.9999247193336487,-0.9394592046737671...] with an element-wise tolerance of {"absoluteThreshold":4.76837158203125e-7,"relativeThreshold":0}. | — | PASS | — | — | — | — |
| 1->2 clamped-max upmix: channel 0 equals [0,0.3311063051223755,0.6248595118522644,0.8481203317642212,0.9757021069526672,0.9932119250297546,0.8986744284629822,0.7027547359466553,0.42755505442619324,0.1041216030716896,-0.23105813562870026,-0.5401715040206909,-0.7883464694023132,-0.9475855827331543,-0.9999247193336487,-0.9394592046737671...] with an element-wise tolerance of {"absoluteThreshold":4.76837158203125e-7,"relativeThreshold":0}. | — | PASS | — | — | — | — |
| Convolver output equals [0,0,0.3311063051223755,0.6248594522476196,0.8481202721595764,0.9757021069526672,0.9932118654251099,0.898674488067627,0.7027547359466553,0.42755505442619324,0.104121632874012,-0.23105815052986145,-0.5401714444160461,-0.7883464097976685,-0.9475855827331543,-0.9999247193336487...] with an element-wise tolerance of {"absoluteThreshold":4.76837158203125e-7,"relativeThreshold":0}. | — | — | PASS | — | — | — |
| 2: Channel 0 equals [0,0,0.94852614402771,0.8472317457199097,0.8233559131622314,0.8645461201667786,0.845425009727478,0.858031690120697,0.7955958843231201,0.9893833994865417,0.3983757495880127,-0.780823290348053,-0.9249734282493591,-0.7918888926506042,-0.8752206563949585,-0.8348915576934814...] with an element-wise tolerance of {"absoluteThreshold":4.76837158203125e-7,"relativeThreshold":0}. | — | — | PASS | — | — | — |
| 2: Channel 1 equals [0,0,0.994700014591217,0.7705774307250977,0.9109299182891846,0.7706682085990906,0.9842365384101868,0.32022908329963684,-0.9348858594894409,-0.8055057525634766,-0.8837442398071289,-0.8007677793502808,-0.928661584854126,-0.6026887893676758,0.7909698486328125,0.8679971098899841...] with an element-wise tolerance of {"absoluteThreshold":4.76837158203125e-7,"relativeThreshold":0}. | — | — | PASS | — | — | — |
| 3: Channel 0 equals [0,0,0.94852614402771,0.8472317457199097,0.8233559131622314,0.8645461201667786,0.845425009727478,0.858031690120697,0.7955958843231201,0.9893833994865417,0.3983757495880127,-0.780823290348053,-0.9249734282493591,-0.7918888926506042,-0.8752206563949585,-0.8348915576934814...] with an element-wise tolerance of {"absoluteThreshold":4.76837158203125e-7,"relativeThreshold":0}. | — | — | PASS | — | — | — |
| 3: Channel 1 equals [0,0,0.994700014591217,0.7705774307250977,0.9109299182891846,0.7706682085990906,0.9842365384101868,0.32022908329963684,-0.9348858594894409,-0.8055057525634766,-0.8837442398071289,-0.8007677793502808,-0.928661584854126,-0.6026887893676758,0.7909698486328125,0.8679971098899841...] with an element-wise tolerance of {"absoluteThreshold":4.76837158203125e-7,"relativeThreshold":0}. | — | — | PASS | — | — | — |
| 4: Channel 0 equals [0,0,0.9734255075454712,0.8085748553276062,0.8596614003181458,0.8377397060394287,0.182062566280365,-0.0696115493774414,0.03773331642150879,-0.007562130689620972,-0.01808580756187439,0.02970901131629944,-0.021690011024475098,-0.005516856908798218,0.05647382140159607,-0.4439384639263153...] with an element-wise tolerance of {"absoluteThreshold":4.76837158203125e-7,"relativeThreshold":0}. | — | — | PASS | — | — | — |
| 4: Channel 1 equals [0,0,0.9719799160957336,0.8048999309539795,0.8850499391555786,0.18059255182743073,0.0277232825756073,-0.2852807641029358,-0.7788606286048889,-0.03758403658866882,-0.008258610963821411,0.07240846753120422,-0.3346644937992096,-0.7563189268112183,-0.020491451025009155,-0.031466543674468994...] with an element-wise tolerance of {"absoluteThreshold":4.76837158203125e-7,"relativeThreshold":0}. | — | — | PASS | — | — | — |
| 5.1: Channel 0 equals [0,0,2.3021068572998047,2.0779097080230713,1.5364115238189697,0.835949718952179,-0.21231405436992645,-0.005292431451380253,0.836210310459137,1.0198438167572021,0.32619062066078186,-0.6783384680747986,-1.057640790939331,-0.5491992831230164,0.2516634464263916,-0.10923530161380768...] with an element-wise tolerance of {"absoluteThreshold":0.0000011511867343774294,"relativeThreshold":0}. | — | — | PASS | — | — | — |
| 5.1: Channel 1 equals [0,0,2.407026767730713,1.8516432046890259,1.2457607984542847,0.5805022716522217,0.36253008246421814,0.16488616168498993,-0.7450209259986877,-1.5345405340194702,-1.9043259620666504,-0.7297847270965576,0.010589891113340855,0.7125817537307739,1.7535794973373413,0.2678682506084442...] with an element-wise tolerance of {"absoluteThreshold":0.0000011511867343774294,"relativeThreshold":0}. | — | — | PASS | — | — | — |
| 3 chan downmix explicit: Channel 0 equals [0,0,0.94852614402771,0.8472317457199097,0.8233559131622314,0.8645461201667786,0.845425009727478,0.858031690120697,0.7955958843231201,0.9893833994865417,0.3983757495880127,-0.780823290348053,-0.9249734282493591,-0.7918888926506042,-0.8752206563949585,-0.8348915576934814...] with an element-wise tolerance of {"absoluteThreshold":4.76837158203125e-7,"relativeThreshold":0}. | — | — | PASS | — | — | — |
| 3 chan downmix explicit: Channel 1 equals [0,0,0.994700014591217,0.7705774307250977,0.9109299182891846,0.7706682085990906,0.9842365384101868,0.32022908329963684,-0.9348858594894409,-0.8055057525634766,-0.8837442398071289,-0.8007677793502808,-0.928661584854126,-0.6026887893676758,0.7909698486328125,0.8679971098899841...] with an element-wise tolerance of {"absoluteThreshold":4.76837158203125e-7,"relativeThreshold":0}. | — | — | PASS | — | — | — |
| 4 chan downmix explicit: Channel 0 equals [0,0,0.9734255075454712,0.8085748553276062,0.8596614003181458,0.8377397060394287,0.182062566280365,-0.0696115493774414,0.03773331642150879,-0.007562130689620972,-0.01808580756187439,0.02970901131629944,-0.021690011024475098,-0.005516856908798218,0.05647382140159607,-0.4439384639263153...] with an element-wise tolerance of {"absoluteThreshold":4.76837158203125e-7,"relativeThreshold":0}. | — | — | PASS | — | — | — |
| 4 chan downmix explicit: Channel 1 equals [0,0,0.9719799160957336,0.8048999309539795,0.8850499391555786,0.18059255182743073,0.0277232825756073,-0.2852807641029358,-0.7788606286048889,-0.03758403658866882,-0.008258610963821411,0.07240846753120422,-0.3346644937992096,-0.7563189268112183,-0.020491451025009155,-0.031466543674468994...] with an element-wise tolerance of {"absoluteThreshold":4.76837158203125e-7,"relativeThreshold":0}. | — | — | PASS | — | — | — |
| 5.1 chan downmix explicit: Channel 0 equals [0,0,2.3021068572998047,2.0779097080230713,1.5364115238189697,0.835949718952179,-0.21231405436992645,-0.005292431451380253,0.836210310459137,1.0198438167572021,0.32619062066078186,-0.6783384680747986,-1.057640790939331,-0.5491992831230164,0.2516634464263916,-0.10923530161380768...] with an element-wise tolerance of {"absoluteThreshold":0.0000011511867343774294,"relativeThreshold":0}. | — | — | PASS | — | — | — |
| 5.1 chan downmix explicit: Channel 1 equals [0,0,2.407026767730713,1.8516432046890259,1.2457607984542847,0.5805022716522217,0.36253008246421814,0.16488616168498993,-0.7450209259986877,-1.5345405340194702,-1.9043259620666504,-0.7297847270965576,0.010589891113340855,0.7125817537307739,1.7535794973373413,0.2678682506084442...] with an element-wise tolerance of {"absoluteThreshold":0.0000011511867343774294,"relativeThreshold":0}. | — | — | PASS | — | — | — |
| 1->2 explicit upmix: channel 0 equals [0,0.3311063051223755,0.6248594522476196,0.8481202721595764,0.9757021069526672,0.9932118654251099,0.898674488067627,0.7027547359466553,0.42755505442619324,0.104121632874012,-0.23105815052986145,-0.5401714444160461,-0.7883464097976685,-0.9475855827331543,-0.9999247193336487,-0.9394592046737671...] with an element-wise tolerance of {"absoluteThreshold":4.76837158203125e-7,"relativeThreshold":0}. | — | — | PASS | — | — | — |
| 1->2 explicit upmix: channel 1 equals [0,0.3311063051223755,0.6248594522476196,0.8481202721595764,0.9757021069526672,0.9932118654251099,0.898674488067627,0.7027547359466553,0.42755505442619324,0.104121632874012,-0.23105815052986145,-0.5401714444160461,-0.7883464097976685,-0.9475855827331543,-0.9999247193336487,-0.9394592046737671...] with an element-wise tolerance of {"absoluteThreshold":4.76837158203125e-7,"relativeThreshold":0}. | — | — | PASS | — | — | — |
| 1->2 clamped-max upmix: channel 0 equals [0,0.3311063051223755,0.6248594522476196,0.8481202721595764,0.9757021069526672,0.9932118654251099,0.898674488067627,0.7027547359466553,0.42755505442619324,0.104121632874012,-0.23105815052986145,-0.5401714444160461,-0.7883464097976685,-0.9475855827331543,-0.9999247193336487,-0.9394592046737671...] with an element-wise tolerance of {"absoluteThreshold":4.76837158203125e-7,"relativeThreshold":0}. | — | — | PASS | — | — | — |
| X new ConvolverNode({channelCountMode: 'explicit'}) incorrectly threw ReferenceError: "ConvolverNode is not defined". | — | — | — | — | FAIL | — |
| X new ConvolverNode({channelCountMode: 'clamped-max'}) incorrectly threw ReferenceError: "ConvolverNode is not defined". | — | — | — | — | FAIL | — |
| # AUDIT TASK RUNNER FINISHED: 2 out of 11 tasks were failed. | — | — | — | FAIL | FAIL | — |
| X new ConvolverNode({channelCountMode: 'explicit'}) incorrectly threw ReferenceError: "'ConvolverNode' is not defined". | — | — | — | FAIL | — | — |
| X new ConvolverNode({channelCountMode: 'clamped-max'}) incorrectly threw ReferenceError: "'ConvolverNode' is not defined". | — | — | — | FAIL | — | — |