diff --git a/Makefile b/Makefile
index 5da88f1..f8c5555 100644
--- a/Makefile
+++ b/Makefile
@@ -1,12 +1,19 @@
 
-CXXFLAGS = -std=c++17 -W -Wall -Ofast -fno-exceptions -fno-rtti -march=native -I../dsp -I../code
-CXX = clang++ -stdlib=libc++
-#CXX = g++
+CXXFLAGS = -std=c++17 -W -Wall -Ofast -fno-exceptions -fno-rtti -I../dsp -I../code
+CXX = clang++ -stdlib=libc++ -march=native
+#CXX = g++ -march=native
+
+#CXX = armv7a-hardfloat-linux-gnueabi-g++ -static -mfpu=neon -march=armv7-a
+#QEMU = qemu-arm
 
 .PHONY: all
 
 all: encode decode
 
+test: encode decode
+	$(QEMU) ./encode encoded.wav 8000 8 1 /dev/urandom
+	$(QEMU) ./decode /dev/null encoded.wav
+
 encode: encode.cc
 	$(CXX) $(CXXFLAGS) $< -o $@