diff --git a/alc/alu.cpp b/alc/alu.cpp
index c0b7cc2f..2fe87ab6 100644
--- a/alc/alu.cpp
+++ b/alc/alu.cpp
@@ -273,7 +273,7 @@ ResamplerFunc PrepareResampler(Resampler resampler, uint increment, InterpState
     case Resampler::Linear:
         break;
     case Resampler::Cubic:
-        state->cubic.filter = gCubicSpline.Tab;
+        state->cubic.filter = gCubicSpline.Tab.data();
         break;
     case Resampler::FastBSinc12:
     case Resampler::BSinc12:
diff --git a/core/cubic_tables.cpp b/core/cubic_tables.cpp
index bdcc0bae..18af3bb3 100644
--- a/core/cubic_tables.cpp
+++ b/core/cubic_tables.cpp
@@ -49,7 +49,7 @@ struct SplineFilterArray {
         mTable[pi].mDeltas[3] = -mTable[pi].mCoeffs[3];
     }
 
-    constexpr const CubicCoefficients *getTable() const noexcept { return mTable; }
+    constexpr auto getTable() const noexcept { return al::as_span(mTable); }
 };
 
 constexpr SplineFilterArray SplineFilter{};
diff --git a/core/cubic_tables.h b/core/cubic_tables.h
index 297aa89e..88097ae2 100644
--- a/core/cubic_tables.h
+++ b/core/cubic_tables.h
@@ -1,11 +1,12 @@
 #ifndef CORE_CUBIC_TABLES_H
 #define CORE_CUBIC_TABLES_H
 
+#include "alspan.h"
 #include "cubic_defs.h"
 
 
 struct CubicTable {
-    const CubicCoefficients *Tab;
+    al::span<const CubicCoefficients,CubicPhaseCount> Tab;
 };
 
 /* A Catmull-Rom spline. The spline passes through the center two samples,