Index: src/temporal/a_weighting.c
===================================================================
--- src/temporal/a_weighting.c	(revision 847b37495ed71e9020cab0c0ca47aaf4c1d4ba76)
+++ src/temporal/a_weighting.c	(revision 321eb85b895ea9c0a29b550820df9aaf919e06f4)
@@ -43,4 +43,5 @@
   switch ( samplerate ) {
 
+    // adsgn 8000
     case 8000:
       b[0] =  6.306209468238731519207362907764036208391189575195312500e-01;
@@ -60,4 +61,5 @@
       break;
 
+    // adsgn 16000
     case 16000:
       b[0] =  5.314898298235570806014038680586963891983032226562500000e-01;
@@ -77,4 +79,5 @@
       break;
 
+    // adsgn 22050
     case 22050:
       b[0] =  4.492998504299193784916610638902056962251663208007812500e-01;
@@ -94,6 +97,43 @@
       break;
 
+    // adsgn 24000
+    case 24000:
+      b[0] =  4.256263892891054001488271296693710610270500183105468750e-01;
+      b[1] = -8.512527785782106892753517968230880796909332275390625000e-01;
+      b[2] = -4.256263892891054556599783609271980822086334228515625000e-01;
+      b[3] =  1.702505557156421378550703593646176159381866455078125000e+00;
+      b[4] = -4.256263892891054556599783609271980822086334228515625000e-01;
+      b[5] = -8.512527785782106892753517968230880796909332275390625000e-01;
+      b[6] =  4.256263892891054001488271296693710610270500183105468750e-01;
+      a[0] =  1.000000000000000000000000000000000000000000000000000000e+00;
+      a[1] = -3.325996004241962733516402295208536088466644287109375000e+00;
+      a[2] =  3.677161079286316969216841243905946612358093261718750000e+00;
+      a[3] = -1.106476076828482035807610373012721538543701171875000000e+00;
+      a[4] = -4.726706734908718843257702246773988008499145507812500000e-01;
+      a[5] =  1.861941760230954034938122276798821985721588134765625000e-01;
+      a[6] =  4.178771337829546850262119050967157818377017974853515625e-02;
+      break;
+
+    // adsgn 32000
+    case 32000:
+      b[0] =  3.434583386824304196416335344110848382115364074707031250e-01;
+      b[1] = -6.869166773648609503055695313378237187862396240234375000e-01;
+      b[2] = -3.434583386824303641304823031532578170299530029296875000e-01;
+      b[3] =  1.373833354729721900611139062675647437572479248046875000e+00;
+      b[4] = -3.434583386824303641304823031532578170299530029296875000e-01;
+      b[5] = -6.869166773648609503055695313378237187862396240234375000e-01;
+      b[6] =  3.434583386824304196416335344110848382115364074707031250e-01;
+      a[0] =  1.000000000000000000000000000000000000000000000000000000e+00;
+      a[1] = -3.656446043233668063976438133977353572845458984375000000e+00;
+      a[2] =  4.831468450652579349480220116674900054931640625000000000e+00;
+      a[3] = -2.557597496581567764195597192156128585338592529296875000e+00;
+      a[4] =  2.533680394205302666144064005493419244885444641113281250e-01;
+      a[5] =  1.224430322452567110325105659285327419638633728027343750e-01;
+      a[6] =  6.764072168342137418572956875095769646577537059783935547e-03;
+      break;
+
+    // adsgn 44100
     case 44100:
-      b[0] =  2.55741125204257513381378430494805797934532165527343750e-01;
+      b[0] =  2.557411252042575133813784304948057979345321655273437500e-01;
       b[1] = -5.114822504085150267627568609896115958690643310546875000e-01;
       b[2] = -2.557411252042575133813784304948057979345321655273437500e-01;
@@ -109,5 +149,43 @@
       a[5] = -1.418254738303044160119270600262098014354705810546875000e-01;
       a[6] =  4.351177233495117681327801761881346465088427066802978516e-03;
-
+      break;
+
+    // adsgn 48000
+    case 48000:
+      b[0] =  2.343017922995132285013397677175817079842090606689453125e-01;
+      b[1] = -4.686035845990265125138307666929904371500015258789062500e-01;
+      b[2] = -2.343017922995132007457641520886681973934173583984375000e-01;
+      b[3] =  9.372071691980530250276615333859808743000030517578125000e-01;
+      b[4] = -2.343017922995132007457641520886681973934173583984375000e-01;
+      b[5] = -4.686035845990265125138307666929904371500015258789062500e-01;
+      b[6] =  2.343017922995132285013397677175817079842090606689453125e-01;
+      a[0] =  1.000000000000000000000000000000000000000000000000000000e+00;
+      a[1] = -4.113043408775872045168853219365701079368591308593750000e+00;
+      a[2] =  6.553121752655050258340452273841947317123413085937500000e+00;
+      a[3] = -4.990849294163385074796224216697737574577331542968750000e+00;
+      a[4] =  1.785737302937575599059982778271660208702087402343750000e+00;
+      a[5] = -2.461905953194876706113802811159985139966011047363281250e-01;
+      a[6] =  1.122425003323123879339640041052916785702109336853027344e-02;
+      break;
+
+    // adsgn 88200
+    case 88200:
+      b[0] =  1.118876366882113199130444058937428053468465805053710938e-01;
+      b[1] = -2.237752733764226120705131961585721001029014587402343750e-01;
+      b[2] = -1.118876366882113337908322137081995606422424316406250000e-01;
+      b[3] =  4.475505467528452241410263923171442002058029174804687500e-01;
+      b[4] = -1.118876366882113337908322137081995606422424316406250000e-01;
+      b[5] = -2.237752733764226120705131961585721001029014587402343750e-01;
+      b[6] =  1.118876366882113199130444058937428053468465805053710938e-01;
+      a[0] =  1.000000000000000000000000000000000000000000000000000000e+00;
+      a[1] = -4.726938565651158441482948546763509511947631835937500000e+00;
+      a[2] =  9.076897983832765248735086061060428619384765625000000000e+00;
+      a[3] = -9.014855113464800950850985827855765819549560546875000000e+00;
+      a[4] =  4.852772261031594425162438710685819387435913085937500000e+00;
+      a[5] = -1.333877820398965186043938047077972441911697387695312500e+00;
+      a[6] =  1.460012549591642450064199465487035922706127166748046875e-01;
+      break;
+
+    // adsgn 96000
     case 96000:
       b[0] =  9.951898975972744976203898659150581806898117065429687500e-02;
@@ -127,4 +205,5 @@
       break;
 
+    // adsgn 192000
     case 192000:
       b[0] =  3.433213424548713782469278044118254911154508590698242188e-02;
Index: src/temporal/a_weighting.h
===================================================================
--- src/temporal/a_weighting.h	(revision 847b37495ed71e9020cab0c0ca47aaf4c1d4ba76)
+++ src/temporal/a_weighting.h	(revision 321eb85b895ea9c0a29b550820df9aaf919e06f4)
@@ -47,5 +47,9 @@
   scripts in octave 3.0 (debian package 1:3.0.5-6+b2 with octave-signal
   1.0.9-1+b1 on i386), with <pre> [b, a] = adsign(1/Fs) </pre> for various
-  sampling frequencies.
+  sampling frequencies (8000, 16000, 22050, 24000, 32000, 44100, 48000, 88200,
+  96000, and 192000 Hz).
+
+  The sampling frequency should normally be higher than 20kHz, but most common
+  file sampling rates have been included for completeness.
 
 */
@@ -58,5 +62,5 @@
 
   \param samplerate sampling frequency of the signal to filter. Should be one of 
-  8000, 16000, 22050, 44100, 96000, 192000.
+  8000, 16000, 22050, 24000, 32000, 44100, 48000, 88200, 96000, and 192000 Hz
   \param channels number of channels to allocate
 
Index: src/temporal/c_weighting.c
===================================================================
--- src/temporal/c_weighting.c	(revision 847b37495ed71e9020cab0c0ca47aaf4c1d4ba76)
+++ src/temporal/c_weighting.c	(revision 321eb85b895ea9c0a29b550820df9aaf919e06f4)
@@ -42,4 +42,5 @@
   switch ( samplerate ) {
 
+    // cdsgn 8000
     case 8000:
       b[0] =  6.782173932405135552414776611840352416038513183593750000e-01;
@@ -55,4 +56,5 @@
       break;
 
+    // cdsgn 16000
     case 16000:
       b[0] =  4.971057193673903418229542694461997598409652709960937500e-01;
@@ -68,4 +70,5 @@
       break;
 
+    // cdsgn 22050
     case 22050:
       b[0] =  4.033381299002754549754001800465630367398262023925781250e-01;
@@ -81,4 +84,33 @@
       break;
 
+    // cdsgn 24000
+    case 24000:
+      b[0] =  3.786678621924967069745093795063439756631851196289062500e-01;
+      b[1] =  0.000000000000000000000000000000000000000000000000000000e+00;
+      b[2] = -7.573357243849934139490187590126879513263702392578125000e-01;
+      b[3] =  0.000000000000000000000000000000000000000000000000000000e+00;
+      b[4] =  3.786678621924967069745093795063439756631851196289062500e-01;
+      a[0] =  1.000000000000000000000000000000000000000000000000000000e+00;
+      a[1] = -1.529945307555420797029910318087786436080932617187500000e+00;
+      a[2] =  1.283553182116208835061854642844991758465766906738281250e-01;
+      a[3] =  3.494608072385725350272878131363540887832641601562500000e-01;
+      a[4] =  5.217291949300089520802359288609295617789030075073242188e-02;
+      break;
+
+    // cdsgn 32000
+    case 32000:
+      b[0] =  2.977986488230693340462096330156782642006874084472656250e-01;
+      b[1] =  0.000000000000000000000000000000000000000000000000000000e+00;
+      b[2] = -5.955972976461386680924192660313565284013748168945312500e-01;
+      b[3] =  0.000000000000000000000000000000000000000000000000000000e+00;
+      b[4] =  2.977986488230693340462096330156782642006874084472656250e-01;
+      a[0] =  1.000000000000000000000000000000000000000000000000000000e+00;
+      a[1] = -1.812455387128179218336754274787381291389465332031250000e+00;
+      a[2] =  6.425013281155662614452239722595550119876861572265625000e-01;
+      a[3] =  1.619857574578579817448087396769551560282707214355468750e-01;
+      a[4] =  7.987649713547682189807019881300220731645822525024414062e-03;
+      break;
+
+    // cdsgn 44100
     case 44100:
       b[0] =  2.170085619492190254220531642204150557518005371093750000e-01;
@@ -94,4 +126,33 @@
       break;
 
+    // cdsgn 48000
+    case 48000:
+      b[0] =  1.978871200263932761398422144338837824761867523193359375e-01;
+      b[1] =  0.000000000000000000000000000000000000000000000000000000e+00;
+      b[2] = -3.957742400527865522796844288677675649523735046386718750e-01;
+      b[3] =  0.000000000000000000000000000000000000000000000000000000e+00;
+      b[4] =  1.978871200263932761398422144338837824761867523193359375e-01;
+      a[0] =  1.000000000000000000000000000000000000000000000000000000e+00;
+      a[1] = -2.219172914052801814932536217384040355682373046875000000e+00;
+      a[2] =  1.455135878947171557129536267893854528665542602539062500e+00;
+      a[3] = -2.484960738877830532800317087094299495220184326171875000e-01;
+      a[4] =  1.253882314727246607977129144728678511455655097961425781e-02;
+      break;
+
+    // cdsgn 88200
+    case 88200:
+      b[0] =  9.221909851156021020734954163344809785485267639160156250e-02;
+      b[1] =  0.000000000000000000000000000000000000000000000000000000e+00;
+      b[2] = -1.844381970231204204146990832668961957097053527832031250e-01;
+      b[3] =  0.000000000000000000000000000000000000000000000000000000e+00;
+      b[4] =  9.221909851156021020734954163344809785485267639160156250e-02;
+      a[0] =  1.000000000000000000000000000000000000000000000000000000e+00;
+      a[1] = -2.785795902923448696952846148633398115634918212890625000e+00;
+      a[2] =  2.727736758747444145711824603495188057422637939453125000e+00;
+      a[3] = -1.097007502819661528548067508381791412830352783203125000e+00;
+      a[4] =  1.550674356752141103132913713125162757933139801025390625e-01;
+      break;
+
+    // cdsgn 96000
     case 96000:
       b[0] =  8.182864044979756834585771230194950476288795471191406250e-02;
@@ -107,4 +168,5 @@
       break;
 
+    // cdsgn 192000
     case 192000:
       b[0] =  2.784755468532278815940728122768632601946592330932617188e-02;
Index: src/temporal/c_weighting.h
===================================================================
--- src/temporal/c_weighting.h	(revision 847b37495ed71e9020cab0c0ca47aaf4c1d4ba76)
+++ src/temporal/c_weighting.h	(revision 321eb85b895ea9c0a29b550820df9aaf919e06f4)
@@ -47,5 +47,9 @@
   scripts in octave 3.0 (debian package 1:3.0.5-6+b2 with octave-signal
   1.0.9-1+b1 on i386), with <pre> [b, a] = cdsign(1/Fs) </pre> for various
-  sampling frequencies.
+  sampling frequencies (8000, 16000, 22050, 24000, 32000, 44100, 48000, 88200,
+  96000, and 192000 Hz).
+
+  The sampling frequency should normally be higher than 20kHz, but most common
+  file sampling rates have been included for completeness.
 
 */
@@ -58,5 +62,5 @@
 
   \param samplerate sampling frequency of the signal to filter. Should be one of 
-  8000, 16000, 22050, 44100, 96000, 192000.
+  8000, 16000, 22050, 24000, 32000, 44100, 48000, 88200, 96000, and 192000 Hz
   \param channels number of channels to allocate
 
