diff --git a/audio/aidl/vts/VtsHalPresetReverbTargetTest.cpp b/audio/aidl/vts/VtsHalPresetReverbTargetTest.cpp
index 8b82427..3ce9e53 100644
--- a/audio/aidl/vts/VtsHalPresetReverbTargetTest.cpp
+++ b/audio/aidl/vts/VtsHalPresetReverbTargetTest.cpp
@@ -132,7 +132,8 @@
   public:
     PresetReverbProcessTest() {
         std::tie(mFactory, mDescriptor) = GetParam();
-        generateSineWaveInput();
+        mInput.resize(kBufferSize);
+        generateSineWave(1000 /*Input Frequency*/, mInput);
     }
 
     void SetUp() override {
@@ -144,13 +145,6 @@
         ASSERT_NO_FATAL_FAILURE(TearDownPresetReverb());
     }
 
-    void generateSineWaveInput() {
-        int frequency = 1000;
-        for (size_t i = 0; i < kBufferSize; i++) {
-            mInput.push_back(sin(2 * M_PI * frequency * i / kSamplingFrequency));
-        }
-    }
-
     bool isAuxiliary() {
         return mDescriptor.common.flags.type ==
                aidl::android::hardware::audio::effect::Flags::Type::AUXILIARY;