diff --git a/audio/cc_resampler.c b/audio/cc_resampler.c
new file mode 100644
index 0000000000..591a9354a0
--- /dev/null
+++ b/audio/cc_resampler.c
@@ -0,0 +1,167 @@
+/*
+ * Convoluted Cosine Resampler
+ * Copyright (C) 2014 - Ali Bouhlel ( aliaspider@gmail.com )
+ *
+ * licence: GPLv3
+ */
+
+#include "resampler.h"
+#include "../libretro.h"
+#include "../performance.h"
+#include <math.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+#include "../general.h"
+
+typedef struct rarch_CC_resampler
+{
+   int dummy;
+}rarch_CC_resampler_t;
+
+typedef struct audio_frame_float
+{
+   float l;
+   float r;
+}audio_frame_float_t;
+
+typedef struct audio_frame_int16
+{
+   int16_t l;
+   int16_t r;
+}audio_frame_int16_t;
+
+
+#ifdef _MIPS_ARCH_ALLEGREX
+static void resampler_CC_process(void *re_, struct resampler_data *data)
+{
+   (void)re_;
+//   rarch_CC_resampler_t *re = (rarch_CC_resampler_t*)re_;
+
+
+   float ratio,fraction;
+
+
+   audio_frame_float_t *inp = (audio_frame_float_t*)data->data_in;
+   audio_frame_float_t *inp_max = inp + data->input_frames;
+   audio_frame_float_t *outp = (audio_frame_float_t*)data->data_out;
+
+   __asm__ (
+    ".set      push\n"
+    ".set      noreorder\n"
+
+    "mtv       %2,   s700              \n"   // 700 = data->ratio = b
+//    "vsat0.s   s700, s700              \n"
+    "vrcp.s    s701, s700              \n"   // 701 = 1.0 / b
+    "vadd.s    s702, s700, s700        \n"   // 702 = 2 * b
+    "vmul.s    s703, s700, s710        \n"   // 703 = b * pi
+
+    "mfv       %0,   s701              \n"
+    "mfv       %1,   s730              \n"
+
+    ".set      pop\n"
+    :"=r"(ratio),"=r"(fraction): "r"((float)data->ratio)
+   );
+
+   while(true)
+   {
+      while ((fraction < ratio))
+      {
+         __asm__ (
+         ".set      push               \n"
+         ".set      noreorder          \n"
+
+         "lv.s    s620, 0(%1)             \n"
+         "lv.s    s621, 4(%1)             \n"
+
+         "vsub.s  s731, s701, s730     \n"
+
+         "vadd.q  c600, c730[-X,Y,-X,Y], c730[1/2,1/2,-1/2,-1/2]\n"
+
+         "vmul.q  c610, c600, c700[Z,Z,Z,Z]  \n"   //*2*b
+         "vmul.q  c600, c600, c700[W,W,W,W]  \n"   //*b*pi
+         "vsin.q  c610, c610                 \n"
+         "vadd.q  c600, c600, c610           \n"
+
+         "vmul.q  c600[-1:1,-1:1,-1:1,-1:1], c600, c710[Y,Y,Y,Y]	\n"
+
+         "vsub.p  c600, c600, c602           \n"
+
+         "vmul.q  c620, c620[X,Y,X,Y], c600[X,X,Y,Y]  \n"
+
+         "vadd.q  c720, c720, c620           \n"
+
+
+         "vadd.s  s730, s730, s730[1]  \n"
+         "mfv     %0,   s730           \n"
+
+         ".set      pop         \n"
+         :"=r"(fraction): "r"(inp)
+         );
+         inp++;
+         if (inp == inp_max)
+            goto done;
+      }
+      __asm__ (
+      ".set    push                       \n"
+      ".set    noreorder                  \n"
+
+      "vmul.p  c720, c720, c720[1/2,1/2]  \n"
+      "sv.s    s720, 0(%1)                \n"
+      "sv.s    s721, 4(%1)                \n"
+      "vmov.q  c720, c720[Z,W,0,0]        \n"
+      "vsub.s  s730, s730, s701           \n"
+      "mfv     %0,   s730                 \n"
+
+      ".set    pop                        \n"
+      :"=r"(fraction): "r"(outp)
+      );
+      outp++;
+   }
+
+done:
+   data->output_frames = (outp - (audio_frame_float_t*)data->data_out);
+}
+#else
+#error "platform not supported"
+#endif
+
+static void resampler_CC_free(void *re_)
+{
+   rarch_CC_resampler_t *re = (rarch_CC_resampler_t*)re_;
+   if (re)
+      free(re);
+}
+
+static void *resampler_CC_init(double bandwidth_mod)
+{
+   rarch_CC_resampler_t *re = (rarch_CC_resampler_t*)calloc(1, sizeof(rarch_CC_resampler_t));
+   if (!re)
+      return NULL;
+
+   __asm__ (
+    ".set      push\n"
+    ".set      noreorder\n"
+
+    "vcst.s    s710, VFPU_PI           \n"   // 710 = pi
+    "vcst.s    s711, VFPU_1_PI         \n"   // 711 = 1.0 / (pi)
+
+    "vzero.q   c720                    \n"
+    "vzero.q   c730                    \n"
+
+    ".set      pop\n"
+   );
+
+   return re;
+}
+
+const rarch_resampler_t CC_resampler = {
+   resampler_CC_init,
+   resampler_CC_process,
+   resampler_CC_free,
+   "CC",
+};
+
+
+
diff --git a/audio/resampler.c b/audio/resampler.c
index 4e2f7c297a..b9113a45f5 100644
--- a/audio/resampler.c
+++ b/audio/resampler.c
@@ -24,6 +24,9 @@
 
 static const rarch_resampler_t *backends[] = {
    &sinc_resampler,
+#if defined(PSP)
+   &CC_resampler,
+#endif
    NULL,
 };
 
diff --git a/audio/resampler.h b/audio/resampler.h
index d1e66fd9a9..d7cced4bc0 100644
--- a/audio/resampler.h
+++ b/audio/resampler.h
@@ -51,6 +51,9 @@ typedef struct rarch_resampler
 } rarch_resampler_t;
 
 extern const rarch_resampler_t sinc_resampler;
+#if defined(PSP)
+extern const rarch_resampler_t CC_resampler;
+#endif
 
 // Reallocs resampler. Will free previous handle before allocating a new one.
 // If ident is NULL, first resampler will be used.
diff --git a/config.def.h b/config.def.h
index 2a7260fcc9..4bbb1ab1af 100644
--- a/config.def.h
+++ b/config.def.h
@@ -447,7 +447,11 @@ static const int out_latency = 64;
 static const bool audio_sync = true;
 
 // Default resampler
+#if defined(PSP)
+static const char *audio_resampler = "CC";
+#else
 static const char *audio_resampler = "sinc";
+#endif
 
 // Experimental rate control
 #if defined(GEKKO) || !defined(RARCH_CONSOLE)
diff --git a/griffin/griffin.c b/griffin/griffin.c
index bcc37fb681..19b4d1a9ac 100644
--- a/griffin/griffin.c
+++ b/griffin/griffin.c
@@ -358,6 +358,9 @@ AUDIO RESAMPLER
 ============================================================ */
 #include "../audio/resampler.c"
 #include "../audio/sinc.c"
+#ifdef PSP
+#include "../audio/cc_resampler.c"
+#endif
 
 /*============================================================
 CAMERA