diff --git a/src/Nazara/Audio/Formats/drwavLoader.cpp b/src/Nazara/Audio/Formats/drwavLoader.cpp
index 3c3b618f9..a993881a9 100644
--- a/src/Nazara/Audio/Formats/drwavLoader.cpp
+++ b/src/Nazara/Audio/Formats/drwavLoader.cpp
@@ -192,7 +192,7 @@ namespace Nz
 
 					m_format = *formatOpt;
 
-					m_duration = static_cast<UInt32>(1000ULL * m_decoder.totalPCMFrameCount / (m_decoder.sampleRate * m_decoder.channels));
+					m_duration = static_cast<UInt32>(1000ULL * m_decoder.totalPCMFrameCount / m_decoder.sampleRate);
 					m_sampleCount = m_decoder.totalPCMFrameCount * m_decoder.channels;
 					m_sampleRate = m_decoder.sampleRate;
 
diff --git a/tests/Engine/Audio/SoundStreamTest.cpp b/tests/Engine/Audio/SoundStreamTest.cpp
new file mode 100644
index 000000000..bce87229e
--- /dev/null
+++ b/tests/Engine/Audio/SoundStreamTest.cpp
@@ -0,0 +1,62 @@
+#include <Nazara/Audio/SoundStream.hpp>
+#include <catch2/catch.hpp>
+
+std::filesystem::path GetResourceDir();
+
+SCENARIO("SoundStream", "[AUDIO][SoundStream]")
+{
+	GIVEN("A sound buffer")
+	{
+		WHEN("We load a .flac file")
+		{
+			std::shared_ptr<Nz::SoundStream> soundStream = Nz::SoundStream::OpenFromFile(GetResourceDir() / "Engine/Audio/Cat.flac");
+			REQUIRE(soundStream);
+
+			THEN("We can ask the informations of the file")
+			{
+				CHECK(soundStream->GetDuration() == 8192);
+				CHECK(soundStream->GetFormat() == Nz::AudioFormat::I16_Stereo);
+				CHECK(soundStream->GetSampleRate() == 96000);
+			}
+		}
+
+		WHEN("We load a .mp3 file")
+		{
+			std::shared_ptr<Nz::SoundStream> soundStream = Nz::SoundStream::OpenFromFile(GetResourceDir() / "file_example_MP3_700KB.mp3");
+			REQUIRE(soundStream);
+
+			THEN("We can ask the informations of the file")
+			{
+				CHECK(soundStream->GetDuration() == 27193);
+				CHECK(soundStream->GetFormat() == Nz::AudioFormat::I16_Stereo);
+				CHECK(soundStream->GetSampleRate() == 32000);
+			}
+		}
+
+		WHEN("We load a .ogg file")
+		{
+			std::shared_ptr<Nz::SoundStream> soundStream = Nz::SoundStream::OpenFromFile(GetResourceDir() / "Engine/Audio/The_Brabanconne.ogg");
+			REQUIRE(soundStream);
+
+			THEN("We can ask the informations of the file")
+			{
+				CHECK(soundStream->GetDuration() == 63059);
+				CHECK(soundStream->GetFormat() == Nz::AudioFormat::I16_Stereo);
+				CHECK(soundStream->GetSampleRate() == 44100);
+			}
+		}
+
+		WHEN("We load a .wav file")
+		{
+			std::shared_ptr<Nz::SoundStream> soundStream = Nz::SoundStream::OpenFromFile(GetResourceDir() / "explosion.wav");
+			REQUIRE(soundStream);
+
+			THEN("We can ask the informations of the file")
+			{
+				CHECK(soundStream->GetDuration() == 2064);
+				CHECK(soundStream->GetFormat() == Nz::AudioFormat::I16_Stereo);
+				CHECK(soundStream->GetSampleRate() == 48000);
+			}
+		}
+	}
+}