--- a/testing/web-platform/meta/webaudio/the-audio-api/the-audioparam-interface/k-rate-panner.html.ini
+++ b/testing/web-platform/meta/webaudio/the-audio-api/the-audioparam-interface/k-rate-panner.html.ini
@@ -211,8 +211,71 @@
     expected: FAIL
 
   [X k-rate orientationZ k-rate output [384: 511\]: Expected 0.10211683809757233 for all values but found 127 unexpected values: \n\tIndex\tActual\n\t[1\]\t0.10214255005121231\n\t[2\]\t0.10216816514730453\n\t[3\]\t0.1021936684846878\n\t[4\]\t0.10221906751394272\n\t...and 123 more errors.]
     expected: FAIL
 
   [X k-rate orientationZ k-rate output [512: 639\]: Expected 0.1047375425696373 for all values but found 127 unexpected values: \n\tIndex\tActual\n\t[1\]\t0.1047537699341774\n\t[2\]\t0.10476994514465332\n\t[3\]\t0.10478606820106506\n\t[4\]\t0.10480213910341263\n\t...and 123 more errors.]
     expected: FAIL
 
+  [X k-rate positionX k-rate output [0: 127\]: Expected 3.353939348471613e-9 for all values but found 127 unexpected values: \n\tIndex\tActual\n\t[1\]\t0.07824614644050598\n\t[2\]\t0.06072939187288284\n\t[3\]\t0.0456632599234581\n\t[4\]\t0.03603517264127731\n\t...and 123 more errors.]
+    expected: FAIL
+
+  [X k-rate positionX k-rate output [128: 255\]: Expected 0.0012474488466978073 for all values but found 127 unexpected values: \n\tIndex\tActual\n\t[1\]\t0.0012377984821796417\n\t[2\]\t0.0012282967800274491\n\t[3\]\t0.0012189395492896438\n\t[4\]\t0.0012097239959985018\n\t...and 123 more errors.]
+    expected: FAIL
+
+  [X k-rate positionX k-rate output [384: 511\]: Expected 0.0004163868143223226 for all values but found 127 unexpected values: \n\tIndex\tActual\n\t[1\]\t0.00041530607268214226\n\t[2\]\t0.00041423088987357914\n\t[3\]\t0.0004131612367928028\n\t[4\]\t0.0004120970843359828\n\t...and 123 more errors.]
+    expected: FAIL
+
+  [X k-rate positionY k-rate output [0: 127\]: Expected 0.15397992730140686 for all values but found 127 unexpected values: \n\tIndex\tActual\n\t[1\]\t0.05288306623697281\n\t[2\]\t0.033593595027923584\n\t[3\]\t0.0257780272513628\n\t[4\]\t0.020881211385130882\n\t...and 123 more errors.]
+    expected: FAIL
+
+  [X k-rate positionY k-rate output [128: 255\]: Expected 0.0008113961666822433 for all values but found 127 unexpected values: \n\tIndex\tActual\n\t[1\]\t0.0008051462355069816\n\t[2\]\t0.0007989919977262616\n\t[3\]\t0.0007929310668259859\n\t[4\]\t0.0007869614637456834\n\t...and 123 more errors.]
+    expected: FAIL
+
+  [X k-rate positionY k-rate output [256: 383\]: Expected 0.0004070003342349082 for all values but found 127 unexpected values: \n\tIndex\tActual\n\t[1\]\t0.000405421742470935\n\t[2\]\t0.0004038553452119231\n\t[3\]\t0.0004023009678348899\n\t[4\]\t0.00040075849392451346\n\t...and 123 more errors.]
+    expected: FAIL
+
+  [X k-rate positionY k-rate output [512: 639\]: Expected 0.0002038254460785538 for all values but found 127 unexpected values: \n\tIndex\tActual\n\t[1\]\t0.0002034287463175133\n\t[2\]\t0.00020303358905948699\n\t[3\]\t0.00020263998885639012\n\t[4\]\t0.00020224788750056177\n\t...and 123 more errors.]
+    expected: FAIL
+
+  [X k-rate orientationX: Output of k-rate PannerNode expected to be equal to the array [NaN,0.0007921538199298084,0.0015768823213875294,0.002354216994717717,0.003124210285022855,0.0038868971168994904,0.0046423193998634815,0.005390523001551628,0.006131546106189489,0.006865449249744415,0.007592272944748402,0.008312067948281765,0.009024884551763535,0.009730767458677292,0.010429782792925835,0.011121973395347595...\] but differs in 1 places:\n\tIndex\tActual\t\t\tExpected\n\t[0\]\tNaN\tNaN]
+    expected: FAIL
+
+  [X k-rate orientationX: Output of a-rate PannerNode expected to be equal to the array [NaN,0.0007921538199298084,0.0015768823213875294,0.002354216994717717,0.003124210285022855,0.0038868971168994904,0.0046423193998634815,0.005390523001551628,0.006131546106189489,0.006865449249744415,0.007592272944748402,0.008312067948281765,0.009024884551763535,0.009730767458677292,0.010429782792925835,0.011121973395347595...\] but differs in 1 places:\n\tIndex\tActual\t\t\tExpected\n\t[0\]\tNaN\tNaN]
+    expected: FAIL
+
+  [X k-rate orientationX k-rate output [0: 127\]: Expected NaN for all values but found 128 unexpected values: \n\tIndex\tActual\n\t[0\]\tNaN\n\t[1\]\t0.0007921538199298084\n\t[2\]\t0.0015768823213875294\n\t[3\]\t0.002354216994717717\n\t...and 124 more errors.]
+    expected: FAIL
+
+  [X k-rate orientationX k-rate output [128: 255\]: Expected 0.05854205787181854 for all values but found 127 unexpected values: \n\tIndex\tActual\n\t[1\]\t0.05878373980522156\n\t[2\]\t0.05902349576354027\n\t[3\]\t0.05926135182380676\n\t[4\]\t0.05949733033776283\n\t...and 123 more errors.]
+    expected: FAIL
+
+  [X k-rate orientationX k-rate output [256: 383\]: Expected 0.07888390868902206 for all values but found 127 unexpected values: \n\tIndex\tActual\n\t[1\]\t0.07898671180009842\n\t[2\]\t0.07908895611763\n\t[3\]\t0.07919061928987503\n\t[4\]\t0.07929172366857529\n\t...and 123 more errors.]
+    expected: FAIL
+
+  [X k-rate orientationX k-rate output [384: 511\]: Expected 0.08858339488506317 for all values but found 127 unexpected values: \n\tIndex\tActual\n\t[1\]\t0.08863884955644608\n\t[2\]\t0.08869408071041107\n\t[3\]\t0.08874908089637756\n\t[4\]\t0.08880386501550674\n\t...and 123 more errors.]
+    expected: FAIL
+
+  [X k-rate orientationY k-rate output [0: 127\]: Expected 0.07389304786920547 for all values but found 127 unexpected values: \n\tIndex\tActual\n\t[1\]\t0.07389718294143677\n\t[2\]\t0.07390936464071274\n\t[3\]\t0.07392925024032593\n\t[4\]\t0.07395651191473007\n\t...and 123 more errors.]
+    expected: FAIL
+
+  [X k-rate orientationY k-rate output [128: 255\]: Expected 0.08894405514001846 for all values but found 127 unexpected values: \n\tIndex\tActual\n\t[1\]\t0.08904264867305756\n\t[2\]\t0.08914060890674591\n\t[3\]\t0.08923792839050293\n\t[4\]\t0.08933462202548981\n\t...and 123 more errors.]
+    expected: FAIL
+
+  [X k-rate orientationY k-rate output [256: 383\]: Expected 0.09769000113010406 for all values but found 127 unexpected values: \n\tIndex\tActual\n\t[1\]\t0.0977361649274826\n\t[2\]\t0.09778208285570145\n\t[3\]\t0.09782776236534119\n\t[4\]\t0.09787321090698242\n\t...and 123 more errors.]
+    expected: FAIL
+
+  [X k-rate orientationY k-rate output [384: 511\]: Expected 0.10211683064699173 for all values but found 127 unexpected values: \n\tIndex\tActual\n\t[1\]\t0.10214255005121231\n\t[2\]\t0.10216815769672394\n\t[3\]\t0.10219366103410721\n\t[4\]\t0.10221906751394272\n\t...and 123 more errors.]
+    expected: FAIL
+
+  [X k-rate orientationZ k-rate output [0: 127\]: Expected 0.07389304786920547 for all values but found 127 unexpected values: \n\tIndex\tActual\n\t[1\]\t0.07389718294143677\n\t[2\]\t0.07390936464071274\n\t[3\]\t0.07392925024032593\n\t[4\]\t0.07395651191473007\n\t...and 123 more errors.]
+    expected: FAIL
+
+  [X k-rate orientationZ k-rate output [128: 255\]: Expected 0.08894405514001846 for all values but found 127 unexpected values: \n\tIndex\tActual\n\t[1\]\t0.08904264867305756\n\t[2\]\t0.08914060890674591\n\t[3\]\t0.08923792839050293\n\t[4\]\t0.08933462202548981\n\t...and 123 more errors.]
+    expected: FAIL
+
+  [X k-rate orientationZ k-rate output [256: 383\]: Expected 0.09769000113010406 for all values but found 127 unexpected values: \n\tIndex\tActual\n\t[1\]\t0.0977361649274826\n\t[2\]\t0.09778208285570145\n\t[3\]\t0.09782776236534119\n\t[4\]\t0.09787321090698242\n\t...and 123 more errors.]
+    expected: FAIL
+
+  [X k-rate orientationZ k-rate output [384: 511\]: Expected 0.10211683064699173 for all values but found 127 unexpected values: \n\tIndex\tActual\n\t[1\]\t0.10214255005121231\n\t[2\]\t0.10216815769672394\n\t[3\]\t0.10219366103410721\n\t[4\]\t0.10221906751394272\n\t...and 123 more errors.]
+    expected: FAIL
+