diff --git a/libavcodec/aarch64/opusdsp_neon.S b/libavcodec/aarch64/opusdsp_neon.S
index 253825aa61..990fc44c70 100644
--- a/libavcodec/aarch64/opusdsp_neon.S
+++ b/libavcodec/aarch64/opusdsp_neon.S
@@ -55,35 +55,28 @@ endfunc
 
 function ff_opus_postfilter_neon, export=1
         ld1             {v0.4s}, [x2]
+        sub             x5, x0, w1, sxtw #2
+        sub             x1, x5, #8
         dup             v1.4s, v0.s[1]
         dup             v2.4s, v0.s[2]
         dup             v0.4s, v0.s[0]
 
-        add             w1, w1, #2
-        sub             x1, x0, x1, lsl #2
-
-        ld1             {v3.4s}, [x1]
+        ld1             {v3.4s}, [x1], #16
+        sub             x4, x5, #4
+        add             x6, x5, #4
         fmul            v3.4s, v3.4s, v2.4s
 
-1:      add             x1, x1, #4
-        ld1             {v4.4s}, [x1]
-        add             x1, x1, #4
-        ld1             {v5.4s}, [x1]
-        add             x1, x1, #4
-        ld1             {v6.4s}, [x1]
-        add             x1, x1, #4
-        ld1             {v7.4s}, [x1]
-
+1:      ld1             {v7.4s}, [x1], #16
+        ld1             {v4.4s}, [x4], #16
         fmla            v3.4s, v7.4s, v2.4s
+        ld1             {v6.4s}, [x6], #16
+        ld1             {v5.4s}, [x5], #16
         fadd            v6.4s, v6.4s, v4.4s
+        fmla            v3.4s, v5.4s, v0.4s
 
         ld1             {v4.4s}, [x0]
-        fmla            v4.4s, v5.4s, v0.4s
-
-        fmul            v6.4s, v6.4s, v1.4s
-        fadd            v6.4s, v6.4s, v3.4s
-
-        fadd            v4.4s, v4.4s, v6.4s
+        fmla            v3.4s, v6.4s, v1.4s
+        fadd            v4.4s, v4.4s, v3.4s
         fmul            v3.4s, v7.4s, v2.4s
 
         st1             {v4.4s}, [x0], #16