diff --git a/src/ipa/rpi/vc4/data/imx219.json b/src/ipa/rpi/vc4/data/imx219.json
index a020b12f..8098889e 100644
--- a/src/ipa/rpi/vc4/data/imx219.json
+++ b/src/ipa/rpi/vc4/data/imx219.json
@@ -162,17 +162,17 @@
                             "normal":
                             {
                                 "shutter": [ 100, 10000, 30000, 60000, 66666 ],
-                                "gain": [ 1.0, 2.0, 4.0, 6.0, 8.0 ]
+                                "gain": [ 1.0, 2.0, 4.0, 6.0, 10.0 ]
                             },
                             "short":
                             {
-                                "shutter": [ 100, 5000, 10000, 20000, 33333 ],
-                                "gain": [ 1.0, 2.0, 4.0, 6.0, 8.0 ]
+                                "shutter": [ 100, 5000, 10000, 20000, 66666 ],
+                                "gain": [ 1.0, 2.0, 4.0, 6.0, 10.0 ]
                             },
                             "long":
                             {
                                 "shutter": [ 100, 10000, 30000, 60000, 120000 ],
-                                "gain": [ 1.0, 2.0, 4.0, 6.0, 12.0 ]
+                                "gain": [ 1.0, 2.0, 4.0, 6.0, 10.0 ]
                             }
                         },
                         "constraint_modes":
@@ -675,7 +675,12 @@
             }
         },
         {
-            "rpi.sharpen": { }
+            "rpi.sharpen":
+            {
+                "threshold": 0.75,
+                "limit": 0.5,
+                "strength": 1.0
+            }
         },
         {
             "rpi.hdr":
diff --git a/src/ipa/rpi/vc4/data/imx219_noir.json b/src/ipa/rpi/vc4/data/imx219_noir.json
index d8bc9639..c8c59da0 100644
--- a/src/ipa/rpi/vc4/data/imx219_noir.json
+++ b/src/ipa/rpi/vc4/data/imx219_noir.json
@@ -78,17 +78,17 @@
                             "normal":
                             {
                                 "shutter": [ 100, 10000, 30000, 60000, 66666 ],
-                                "gain": [ 1.0, 2.0, 4.0, 6.0, 8.0 ]
+                                "gain": [ 1.0, 2.0, 4.0, 6.0, 10.0 ]
                             },
                             "short":
                             {
-                                "shutter": [ 100, 5000, 10000, 20000, 33333 ],
-                                "gain": [ 1.0, 2.0, 4.0, 6.0, 8.0 ]
+                                "shutter": [ 100, 5000, 10000, 20000, 66666 ],
+                                "gain": [ 1.0, 2.0, 4.0, 6.0, 10.0 ]
                             },
                             "long":
                             {
                                 "shutter": [ 100, 10000, 30000, 60000, 120000 ],
-                                "gain": [ 1.0, 2.0, 4.0, 6.0, 12.0 ]
+                                "gain": [ 1.0, 2.0, 4.0, 6.0, 10.0 ]
                             }
                         },
                         "constraint_modes":
@@ -609,7 +609,12 @@
             }
         },
         {
-            "rpi.sharpen": { }
+            "rpi.sharpen":
+            {
+                "threshold": 0.75,
+                "limit": 0.5,
+                "strength": 1.0
+            }
         },
         {
             "rpi.hdr":
diff --git a/src/ipa/rpi/vc4/data/imx296.json b/src/ipa/rpi/vc4/data/imx296.json
index 8f24ce5b..7c8589b2 100644
--- a/src/ipa/rpi/vc4/data/imx296.json
+++ b/src/ipa/rpi/vc4/data/imx296.json
@@ -159,18 +159,18 @@
                 {
                     "normal":
                     {
-                        "shutter": [ 100, 30000, 45000, 60000, 120000 ],
-                        "gain": [ 1.0, 1.0, 2.0, 4.0, 12.0 ]
+                        "shutter": [ 100, 30000, 45000, 60000, 66666 ],
+                        "gain": [ 1.0, 1.0, 2.0, 4.0, 16.0 ]
                     },
                     "short":
                     {
-                        "shutter": [ 100, 5000, 10000, 20000, 30000 ],
+                        "shutter": [ 100, 5000, 10000, 20000, 66666 ],
                         "gain": [ 1.0, 2.0, 4.0, 8.0, 16.0 ]
                     },
                     "long":
                     {
                         "shutter": [ 1000, 30000, 60000, 90000, 120000 ],
-                        "gain": [ 1.0, 2.0, 4.0, 6.0, 12.0 ]
+                        "gain": [ 1.0, 2.0, 4.0, 6.0, 16.0 ]
                     }
                 },
                 "constraint_modes":
diff --git a/src/ipa/rpi/vc4/data/imx296_mono.json b/src/ipa/rpi/vc4/data/imx296_mono.json
index fe331569..ea1ed768 100644
--- a/src/ipa/rpi/vc4/data/imx296_mono.json
+++ b/src/ipa/rpi/vc4/data/imx296_mono.json
@@ -62,18 +62,18 @@
                 {
                     "normal":
                     {
-                        "shutter": [ 100, 10000, 30000, 60000, 120000 ],
-                        "gain": [ 1.0, 2.0, 4.0, 6.0, 6.0 ]
+                        "shutter": [ 100, 10000, 30000, 60000, 66666 ],
+                        "gain": [ 1.0, 2.0, 4.0, 6.0, 16.0 ]
                     },
                     "short":
                     {
-                        "shutter": [ 100, 5000, 10000, 20000, 120000 ],
-                        "gain": [ 1.0, 2.0, 4.0, 6.0, 6.0 ]
+                        "shutter": [ 100, 5000, 10000, 20000, 66666 ],
+                        "gain": [ 1.0, 2.0, 4.0, 6.0, 16.0 ]
                     },
                     "long":
                     {
                         "shutter": [ 1000, 30000, 60000, 90000, 120000 ],
-                        "gain": [ 1.0, 2.0, 4.0, 6.0, 12.0 ]
+                        "gain": [ 1.0, 2.0, 4.0, 6.0, 16.0 ]
                     }
                 },
                 "constraint_modes":
diff --git a/src/ipa/rpi/vc4/data/imx477.json b/src/ipa/rpi/vc4/data/imx477.json
index fa25ee86..7d922d68 100644
--- a/src/ipa/rpi/vc4/data/imx477.json
+++ b/src/ipa/rpi/vc4/data/imx477.json
@@ -167,17 +167,17 @@
                             "normal":
                             {
                                 "shutter": [ 100, 10000, 30000, 60000, 66666 ],
-                                "gain": [ 1.0, 2.0, 4.0, 6.0, 8.0 ]
+                                "gain": [ 1.0, 2.0, 4.0, 6.0, 16.0 ]
                             },
                             "short":
                             {
-                                "shutter": [ 100, 5000, 10000, 20000, 33333 ],
-                                "gain": [ 1.0, 2.0, 4.0, 6.0, 8.0 ]
+                                "shutter": [ 100, 5000, 10000, 20000, 66666 ],
+                                "gain": [ 1.0, 2.0, 4.0, 6.0, 16.0 ]
                             },
                             "long":
                             {
                                 "shutter": [ 100, 10000, 30000, 60000, 120000 ],
-                                "gain": [ 1.0, 2.0, 4.0, 6.0, 12.0 ]
+                                "gain": [ 1.0, 2.0, 4.0, 6.0, 16.0 ]
                             }
                         },
                         "constraint_modes":
@@ -680,7 +680,12 @@
             }
         },
         {
-            "rpi.sharpen": { }
+            "rpi.sharpen":
+            {
+                "threshold": 0.75,
+                "limit": 0.5,
+                "strength": 1.0
+            }
         },
         {
             "rpi.hdr":
diff --git a/src/ipa/rpi/vc4/data/imx477_noir.json b/src/ipa/rpi/vc4/data/imx477_noir.json
index 472f33fe..9de6ac4e 100644
--- a/src/ipa/rpi/vc4/data/imx477_noir.json
+++ b/src/ipa/rpi/vc4/data/imx477_noir.json
@@ -78,17 +78,17 @@
                             "normal":
                             {
                                 "shutter": [ 100, 10000, 30000, 60000, 66666 ],
-                                "gain": [ 1.0, 2.0, 4.0, 6.0, 8.0 ]
+                                "gain": [ 1.0, 2.0, 4.0, 6.0, 16.0 ]
                             },
                             "short":
                             {
-                                "shutter": [ 100, 5000, 10000, 20000, 33333 ],
-                                "gain": [ 1.0, 2.0, 4.0, 6.0, 8.0 ]
+                                "shutter": [ 100, 5000, 10000, 20000, 66666 ],
+                                "gain": [ 1.0, 2.0, 4.0, 6.0, 16.0 ]
                             },
                             "long":
                             {
                                 "shutter": [ 100, 10000, 30000, 60000, 120000 ],
-                                "gain": [ 1.0, 2.0, 4.0, 6.0, 12.0 ]
+                                "gain": [ 1.0, 2.0, 4.0, 6.0, 16.0 ]
                             }
                         },
                         "constraint_modes":
@@ -636,7 +636,12 @@
             }
         },
         {
-            "rpi.sharpen": { }
+            "rpi.sharpen":
+            {
+                "threshold": 0.75,
+                "limit": 0.5,
+                "strength": 1.0
+            }
         },
         {
             "rpi.hdr":
diff --git a/src/ipa/rpi/vc4/data/imx477_scientific.json b/src/ipa/rpi/vc4/data/imx477_scientific.json
index 9dc32eb1..1e5d8433 100644
--- a/src/ipa/rpi/vc4/data/imx477_scientific.json
+++ b/src/ipa/rpi/vc4/data/imx477_scientific.json
@@ -173,17 +173,17 @@
                     "normal":
                     {
                         "shutter": [ 100, 10000, 30000, 60000, 66666 ],
-                        "gain": [ 1.0, 2.0, 4.0, 6.0, 8.0 ]
+                        "gain": [ 1.0, 2.0, 4.0, 6.0, 16.0 ]
                     },
                     "short":
                     {
-                        "shutter": [ 100, 5000, 10000, 20000, 33333 ],
-                        "gain": [ 1.0, 2.0, 4.0, 6.0, 8.0 ]
+                        "shutter": [ 100, 5000, 10000, 20000, 66666 ],
+                        "gain": [ 1.0, 2.0, 4.0, 6.0, 16.0 ]
                     },
                     "long":
                     {
                         "shutter": [ 100, 10000, 30000, 60000, 120000 ],
-                        "gain": [ 1.0, 2.0, 4.0, 6.0, 12.0 ]
+                        "gain": [ 1.0, 2.0, 4.0, 6.0, 16.0 ]
                     }
                 },
                 "constraint_modes":
@@ -482,7 +482,12 @@
             }
         },
         {
-            "rpi.sharpen": { }
+            "rpi.sharpen":
+            {
+                "threshold": 0.75,
+                "limit": 0.5,
+                "strength": 1.0
+            }
         }
     ]
 }
\ No newline at end of file
diff --git a/src/ipa/rpi/vc4/data/imx708.json b/src/ipa/rpi/vc4/data/imx708.json
index e54ceff4..ec17243d 100644
--- a/src/ipa/rpi/vc4/data/imx708.json
+++ b/src/ipa/rpi/vc4/data/imx708.json
@@ -24,8 +24,8 @@
         {
             "rpi.noise":
             {
-                "reference_constant": 16.0,
-                "reference_slope": 4.0
+                "reference_constant": 0.0,
+                "reference_slope": 2.5
             }
         },
         {
@@ -169,18 +169,18 @@
                         {
                             "normal":
                             {
-                                "shutter": [ 100, 15000, 30000, 60000, 120000 ],
-                                "gain": [ 1.0, 1.0, 2.0, 4.0, 6.0 ]
+                                "shutter": [ 100, 15000, 30000, 60000, 66666 ],
+                                "gain": [ 1.0, 1.0, 2.0, 4.0, 16.0 ]
                             },
                             "short":
                             {
-                                "shutter": [ 100, 5000, 10000, 20000, 120000 ],
-                                "gain": [ 1.0, 2.0, 4.0, 6.0, 6.0 ]
+                                "shutter": [ 100, 5000, 10000, 20000, 66666 ],
+                                "gain": [ 1.0, 2.0, 4.0, 6.0, 16.0 ]
                             },
                             "long":
                             {
                                 "shutter": [ 1000, 30000, 60000, 90000, 120000 ],
-                                "gain": [ 1.0, 2.0, 4.0, 6.0, 12.0 ]
+                                "gain": [ 1.0, 2.0, 4.0, 6.0, 16.0 ]
                             }
                         },
                         "constraint_modes":
@@ -611,7 +611,12 @@
             }
         },
         {
-            "rpi.sharpen": { }
+            "rpi.sharpen":
+            {
+                "threshold": 0.75,
+                "limit": 0.5,
+                "strength": 1.0
+            }
         },
         {
             "rpi.af":
diff --git a/src/ipa/rpi/vc4/data/imx708_noir.json b/src/ipa/rpi/vc4/data/imx708_noir.json
index f351a180..b03906fb 100644
--- a/src/ipa/rpi/vc4/data/imx708_noir.json
+++ b/src/ipa/rpi/vc4/data/imx708_noir.json
@@ -24,8 +24,8 @@
         {
             "rpi.noise":
             {
-                "reference_constant": 16.0,
-                "reference_slope": 4.0
+                "reference_constant": 0.0,
+                "reference_slope": 2.5
             }
         },
         {
@@ -169,18 +169,18 @@
                         {
                             "normal":
                             {
-                                "shutter": [ 100, 15000, 30000, 60000, 120000 ],
-                                "gain": [ 1.0, 1.0, 2.0, 4.0, 6.0 ]
+                                "shutter": [ 100, 15000, 30000, 60000, 66666 ],
+                                "gain": [ 1.0, 1.0, 2.0, 4.0, 16.0 ]
                             },
                             "short":
                             {
-                                "shutter": [ 100, 5000, 10000, 20000, 120000 ],
-                                "gain": [ 1.0, 2.0, 4.0, 6.0, 6.0 ]
+                                "shutter": [ 100, 5000, 10000, 20000, 66666 ],
+                                "gain": [ 1.0, 2.0, 4.0, 6.0, 16.0 ]
                             },
                             "long":
                             {
                                 "shutter": [ 1000, 30000, 60000, 90000, 120000 ],
-                                "gain": [ 1.0, 2.0, 4.0, 6.0, 12.0 ]
+                                "gain": [ 1.0, 2.0, 4.0, 6.0, 16.0 ]
                             }
                         },
                         "constraint_modes":
@@ -710,7 +710,12 @@
             }
         },
         {
-            "rpi.sharpen": { }
+            "rpi.sharpen":
+            {
+                "threshold": 0.75,
+                "limit": 0.5,
+                "strength": 1.0
+            }
         },
         {
             "rpi.af":
diff --git a/src/ipa/rpi/vc4/data/imx708_wide.json b/src/ipa/rpi/vc4/data/imx708_wide.json
index bf1b122c..e94f2441 100644
--- a/src/ipa/rpi/vc4/data/imx708_wide.json
+++ b/src/ipa/rpi/vc4/data/imx708_wide.json
@@ -24,8 +24,8 @@
         {
             "rpi.noise":
             {
-                "reference_constant": 16.0,
-                "reference_slope": 4.0
+                "reference_constant": 0.0,
+                "reference_slope": 2.5
             }
         },
         {
@@ -159,18 +159,18 @@
                         {
                             "normal":
                             {
-                                "shutter": [ 100, 15000, 30000, 60000, 120000 ],
-                                "gain": [ 1.0, 1.0, 2.0, 4.0, 6.0 ]
+                                "shutter": [ 100, 15000, 30000, 60000, 66666 ],
+                                "gain": [ 1.0, 1.0, 2.0, 4.0, 16.0 ]
                             },
                             "short":
                             {
-                                "shutter": [ 100, 5000, 10000, 20000, 120000 ],
-                                "gain": [ 1.0, 2.0, 4.0, 6.0, 6.0 ]
+                                "shutter": [ 100, 5000, 10000, 20000, 66666 ],
+                                "gain": [ 1.0, 2.0, 4.0, 6.0, 16.0 ]
                             },
                             "long":
                             {
                                 "shutter": [ 1000, 30000, 60000, 90000, 120000 ],
-                                "gain": [ 1.0, 2.0, 4.0, 6.0, 12.0 ]
+                                "gain": [ 1.0, 2.0, 4.0, 6.0, 16.0 ]
                             }
                         },
                         "constraint_modes":
@@ -610,7 +610,12 @@
             }
         },
         {
-            "rpi.sharpen": { }
+            "rpi.sharpen":
+            {
+                "threshold": 0.75,
+                "limit": 0.5,
+                "strength": 1.0
+            }
         },
         {
             "rpi.af":
diff --git a/src/ipa/rpi/vc4/data/imx708_wide_noir.json b/src/ipa/rpi/vc4/data/imx708_wide_noir.json
index ea1c8c69..791e05bc 100644
--- a/src/ipa/rpi/vc4/data/imx708_wide_noir.json
+++ b/src/ipa/rpi/vc4/data/imx708_wide_noir.json
@@ -24,8 +24,8 @@
         {
             "rpi.noise":
             {
-                "reference_constant": 16.0,
-                "reference_slope": 4.0
+                "reference_constant": 0.0,
+                "reference_slope": 2.5
             }
         },
         {
@@ -159,18 +159,18 @@
                         {
                             "normal":
                             {
-                                "shutter": [ 100, 15000, 30000, 60000, 120000 ],
-                                "gain": [ 1.0, 1.0, 2.0, 4.0, 6.0 ]
+                                "shutter": [ 100, 15000, 30000, 60000, 66666 ],
+                                "gain": [ 1.0, 1.0, 2.0, 4.0, 16.0 ]
                             },
                             "short":
                             {
-                                "shutter": [ 100, 5000, 10000, 20000, 120000 ],
-                                "gain": [ 1.0, 2.0, 4.0, 6.0, 6.0 ]
+                                "shutter": [ 100, 5000, 10000, 20000, 66666 ],
+                                "gain": [ 1.0, 2.0, 4.0, 6.0, 16.0 ]
                             },
                             "long":
                             {
                                 "shutter": [ 1000, 30000, 60000, 90000, 120000 ],
-                                "gain": [ 1.0, 2.0, 4.0, 6.0, 12.0 ]
+                                "gain": [ 1.0, 2.0, 4.0, 6.0, 16.0 ]
                             }
                         },
                         "constraint_modes":
@@ -601,7 +601,12 @@
             }
         },
         {
-            "rpi.sharpen": { }
+            "rpi.sharpen":
+            {
+                "threshold": 0.75,
+                "limit": 0.5,
+                "strength": 1.0
+            }
         },
         {
             "rpi.af":
diff --git a/src/ipa/rpi/vc4/data/ov5647.json b/src/ipa/rpi/vc4/data/ov5647.json
index 40c6059c..ca561e59 100644
--- a/src/ipa/rpi/vc4/data/ov5647.json
+++ b/src/ipa/rpi/vc4/data/ov5647.json
@@ -166,13 +166,13 @@
                             },
                             "short":
                             {
-                                "shutter": [ 100, 5000, 10000, 20000, 33333 ],
+                                "shutter": [ 100, 5000, 10000, 20000, 66666 ],
                                 "gain": [ 1.0, 2.0, 4.0, 6.0, 8.0 ]
                             },
                             "long":
                             {
                                 "shutter": [ 100, 10000, 30000, 60000, 120000 ],
-                                "gain": [ 1.0, 2.0, 4.0, 6.0, 12.0 ]
+                                "gain": [ 1.0, 2.0, 4.0, 6.0, 8.0 ]
                             }
                         },
                         "constraint_modes":
@@ -676,7 +676,12 @@
             }
         },
         {
-            "rpi.sharpen": { }
+            "rpi.sharpen":
+            {
+                "threshold": 0.75,
+                "limit": 0.5,
+                "strength": 1.0
+            }
         },
         {
             "rpi.hdr":
diff --git a/src/ipa/rpi/vc4/data/ov5647_noir.json b/src/ipa/rpi/vc4/data/ov5647_noir.json
index 488b7119..ae2eb71e 100644
--- a/src/ipa/rpi/vc4/data/ov5647_noir.json
+++ b/src/ipa/rpi/vc4/data/ov5647_noir.json
@@ -80,13 +80,13 @@
                     },
                     "short":
                     {
-                        "shutter": [ 100, 5000, 10000, 20000, 33333 ],
+                        "shutter": [ 100, 5000, 10000, 20000, 66666 ],
                         "gain": [ 1.0, 2.0, 4.0, 6.0, 8.0 ]
                     },
                     "long":
                     {
                         "shutter": [ 100, 10000, 30000, 60000, 120000 ],
-                        "gain": [ 1.0, 2.0, 4.0, 6.0, 12.0 ]
+                        "gain": [ 1.0, 2.0, 4.0, 6.0, 8.0 ]
                     }
                 },
                 "constraint_modes":
@@ -406,7 +406,12 @@
             }
         },
         {
-            "rpi.sharpen": { }
+            "rpi.sharpen":
+            {
+                "threshold": 0.75,
+                "limit": 0.5,
+                "strength": 1.0
+            }
         }
     ]
 }
\ No newline at end of file