diff --git a/amodem/scripts/auto-calib.sh b/scripts/auto-calib.sh
similarity index 56%
rename from amodem/scripts/auto-calib.sh
rename to scripts/auto-calib.sh
index af47cc2..d97687d 100755
--- a/amodem/scripts/auto-calib.sh
+++ b/scripts/auto-calib.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 killall -q aplay arecord
-./calib.py send &
+python -m amodem.calib send &
 SENDER_PID=$!
-./calib.py recv
+python -m amodem.calib recv
 
 kill -INT $SENDER_PID
diff --git a/amodem/scripts/profile.sh b/scripts/profile.sh
similarity index 100%
rename from amodem/scripts/profile.sh
rename to scripts/profile.sh
diff --git a/amodem/scripts/test.sh b/scripts/test.sh
similarity index 78%
rename from amodem/scripts/test.sh
rename to scripts/test.sh
index f97bb2b..0e9b640 100755
--- a/amodem/scripts/test.sh
+++ b/scripts/test.sh
@@ -32,20 +32,20 @@ run_src dd if=/dev/urandom of=$TEST_DIR/data.send bs=125kB count=1 status=none
 SRC_HASH=`run_src sha256sum $TEST_DIR/data.send`
 
 # modulate data into audio file
-run_src "./send.py <$TEST_DIR/data.send >$TEST_DIR/audio.send"
+run_src "python -m amodem.send -i $TEST_DIR/data.send -o $TEST_DIR/audio.send"
 
 # stop old recording and start a new one
 run_src killall -q aplay || true
 run_dst killall -q arecord || true
 
-run_dst "./wave.py record $TEST_DIR/audio.recv" &
+run_dst "python -m amodem.wave record $TEST_DIR/audio.recv" &
 sleep 1  # let audio.recv be filled
 
 # play the modulated data
-run_src ./wave.py play   $TEST_DIR/audio.send &
+run_src "python -m amodem.wave play   $TEST_DIR/audio.send" &
 
 # start the receiever
-run_dst "./recv.py <$TEST_DIR/audio.recv >$TEST_DIR/data.recv"
+run_dst "python -m amodem.recv -i $TEST_DIR/audio.recv -o $TEST_DIR/data.recv"
 
 # stop recording after playing is over
 run_src killall -q aplay || true