diff --git a/.gitignore b/.gitignore
index 520d278..47aee0a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,5 @@
 demod.dat
 *.png
 top_block.py
+output
+sstv_*.py
diff --git a/run_iq_test.sh b/run_iq_test.sh
new file mode 100644
index 0000000..d4e3581
--- /dev/null
+++ b/run_iq_test.sh
@@ -0,0 +1,11 @@
+#!/bin/bash
+
+grcc sstv_testbed_iq.grc || exit -1
+
+mkdir -p output
+
+for samp in samples_iq/*.dat; do
+    sampname="$(basename $samp)"
+    output="output/${sampname%.*}"
+    ./sstv_testbed_iq.py -i $samp -o $output
+done
diff --git a/run_ogg_test.sh b/run_ogg_test.sh
new file mode 100644
index 0000000..29a8c74
--- /dev/null
+++ b/run_ogg_test.sh
@@ -0,0 +1,11 @@
+#!/bin/bash
+
+grcc sstv_testbed_ogg.grc || exit -1
+
+mkdir -p output
+
+for samp in samples_ogg/*.ogg; do
+    sampname="$(basename $samp)"
+    output="output/${sampname%.*}"
+    ./sstv_testbed_ogg.py -i $samp -o $output
+done
diff --git a/sstv_testbed.grc b/sstv_testbed_ogg.grc
similarity index 99%
rename from sstv_testbed.grc
rename to sstv_testbed_ogg.grc
index 7c3e1df..b5e4f17 100644
--- a/sstv_testbed.grc
+++ b/sstv_testbed_ogg.grc
@@ -10,7 +10,7 @@ options:
     gen_linking: dynamic
     generate_options: no_gui
     hier_block_src_path: '.:'
-    id: sstv_testbed
+    id: sstv_testbed_ogg
     max_nouts: '0'
     output_language: python
     placement: (0,0)