diff --git a/examples/DopplerEffect/main.cpp b/examples/DopplerEffect/main.cpp
index d57c0e082..7ecd473b8 100644
--- a/examples/DopplerEffect/main.cpp
+++ b/examples/DopplerEffect/main.cpp
@@ -61,7 +61,7 @@ int main()
 
 	// La boucle du programme (Pour déplacer le son)
 	Nz::Clock clock;
-	while (sound.GetStatus() == Nz::SoundStatus_Playing)
+	while (sound.GetStatus() == Nz::SoundStatus::Playing)
 	{
 		// Comme le son se joue dans un thread séparé, on peut mettre en pause le principal régulièrement
 		int sleepTime = int(1000/60 - clock.GetMilliseconds()); // 60 FPS
diff --git a/include/Nazara/Audio/Algorithm.hpp b/include/Nazara/Audio/Algorithm.hpp
index 830e6ead6..27d1e5394 100644
--- a/include/Nazara/Audio/Algorithm.hpp
+++ b/include/Nazara/Audio/Algorithm.hpp
@@ -8,9 +8,11 @@
 #define NAZARA_ALGORITHM_AUDIO_HPP
 
 #include <Nazara/Prerequisites.hpp>
+#include <Nazara/Audio/Enums.hpp>
 
 namespace Nz
 {
+	inline UInt32 GetChannelCount(AudioFormat format);
 	template<typename T> void MixToMono(T* input, T* output, UInt32 channelCount, UInt64 frameCount);
 }
 
diff --git a/include/Nazara/Audio/Algorithm.inl b/include/Nazara/Audio/Algorithm.inl
index f7db75e77..1d1932e47 100644
--- a/include/Nazara/Audio/Algorithm.inl
+++ b/include/Nazara/Audio/Algorithm.inl
@@ -2,11 +2,52 @@
 // This file is part of the "Nazara Engine - Audio module"
 // For conditions of distribution and use, see copyright notice in Config.hpp
 
+#include <Nazara/Audio/Algorithm.hpp>
 #include <Nazara/Core/Error.hpp>
 #include <Nazara/Audio/Debug.hpp>
 
 namespace Nz
 {
+	/*!
+	* \ingroup audio
+	* \brief Get the number of channels occupied by an audio format
+	* \returns The number of channels occupied by an audio format (mono returns 1, stero returns 2, etc.)
+	*
+	* \param format A valid audio format
+	* 
+	* \remark The format must be valid (using AudioFormat::Unknown will trigger an error)
+	*/
+	UInt32 GetChannelCount(AudioFormat format)
+	{
+		NazaraAssert(format != AudioFormat::Unknown, "invalid audio format");
+
+		switch (format)
+		{
+			case AudioFormat::Unknown: //< Just to make the compiler stop complaining
+				break;
+
+			case AudioFormat::U16_Mono:
+				return 1;
+
+			case AudioFormat::U16_Stereo:
+				return 2;
+
+			case AudioFormat::U16_Quad:
+				return 4;
+
+			case AudioFormat::U16_5_1:
+				return 6;
+
+			case AudioFormat::U16_6_1:
+				return 7;
+
+			case AudioFormat::U16_7_1:
+				return 8;
+		}
+
+		return 0;
+	}
+
 	/*!
 	* \ingroup audio
 	* \brief Mixes channels in mono
diff --git a/include/Nazara/Audio/Audio.hpp b/include/Nazara/Audio/Audio.hpp
index a25418cf4..affab10a9 100644
--- a/include/Nazara/Audio/Audio.hpp
+++ b/include/Nazara/Audio/Audio.hpp
@@ -32,7 +32,6 @@ namespace Nz
 			Audio(Audio&&) = delete;
 			~Audio();
 
-			AudioFormat GetAudioFormat(unsigned int channelCount) const;
 			float GetDopplerFactor() const;
 			float GetGlobalVolume() const;
 			Vector3f GetListenerDirection() const;
diff --git a/include/Nazara/Audio/Enums.hpp b/include/Nazara/Audio/Enums.hpp
index e3e12b41b..71c338de1 100644
--- a/include/Nazara/Audio/Enums.hpp
+++ b/include/Nazara/Audio/Enums.hpp
@@ -9,27 +9,32 @@
 
 namespace Nz
 {
-	enum AudioFormat
+	enum class AudioFormat
 	{
-		AudioFormat_Unknown = -1,
+		Unknown = -1,
 
-		// The integer value is the number of channels used by the format
-		AudioFormat_Mono   = 1,
-		AudioFormat_Stereo = 2,
-		AudioFormat_Quad   = 4,
-		AudioFormat_5_1    = 6,
-		AudioFormat_6_1    = 7,
-		AudioFormat_7_1    = 8,
+		U16_Mono,
+		U16_Stereo,
+		U16_Quad,
+		U16_5_1,
+		U16_6_1,
+		U16_7_1,
 
-		AudioFormat_Max = AudioFormat_7_1
+		Max = U16_7_1
 	};
 
-	enum SoundStatus
+	constexpr std::size_t AudioFormatCount = static_cast<std::size_t>(AudioFormat::Max) + 1;
+
+	enum class SoundStatus
 	{
-		SoundStatus_Playing,
-		SoundStatus_Paused,
-		SoundStatus_Stopped
+		Playing,
+		Paused,
+		Stopped,
+
+		Max = Stopped
 	};
+
+	constexpr std::size_t SoundStatusCount = static_cast<std::size_t>(SoundStatus::Max) + 1;
 }
 
 #endif // NAZARA_ENUMS_AUDIO_HPP
diff --git a/include/Nazara/Audio/OpenAL.hpp b/include/Nazara/Audio/OpenAL.hpp
index d60a1261c..5f1bdf879 100644
--- a/include/Nazara/Audio/OpenAL.hpp
+++ b/include/Nazara/Audio/OpenAL.hpp
@@ -80,7 +80,7 @@ namespace Nz
 
 			static void Uninitialize();
 
-			static ALenum AudioFormat[AudioFormat_Max + 1];
+			static ALenum AudioFormat[AudioFormatCount];
 
 		private:
 			static void CloseDevice();
diff --git a/src/Nazara/Audio/Audio.cpp b/src/Nazara/Audio/Audio.cpp
index 863930497..77bb50cc0 100644
--- a/src/Nazara/Audio/Audio.cpp
+++ b/src/Nazara/Audio/Audio.cpp
@@ -43,33 +43,6 @@ namespace Nz
 		OpenAL::Uninitialize();
 	}
 
-	/*!
-	* \brief Gets the format of the audio
-	* \return AudioFormat Enumeration type for the format
-	*
-	* \param channelCount Number of channels
-	*
-	* \remark Produces a NazaraError if the number of channels is erroneous (3 or 5) and AudioFormat_Unknown is returned
-	*/
-
-	AudioFormat Audio::GetAudioFormat(unsigned int channelCount) const
-	{
-		switch (channelCount)
-		{
-			case 1:
-			case 2:
-			case 4:
-			case 6:
-			case 7:
-			case 8:
-				return static_cast<AudioFormat>(channelCount);
-
-			default:
-				NazaraError("Invalid channel count: " + NumberToString(channelCount));
-				return AudioFormat_Unknown;
-		}
-	}
-
 	/*!
 	* \brief Gets the factor of the doppler effect
 	* \return Global factor of the doppler effect
@@ -200,10 +173,10 @@ namespace Nz
 	*/
 	bool Audio::IsFormatSupported(AudioFormat format) const
 	{
-		if (format == AudioFormat_Unknown)
+		if (format == AudioFormat::Unknown)
 			return false;
 
-		return OpenAL::AudioFormat[format] != 0;
+		return OpenAL::AudioFormat[UnderlyingCast(format)] != 0;
 	}
 
 	/*!
diff --git a/src/Nazara/Audio/Formats/sndfileLoader.cpp b/src/Nazara/Audio/Formats/sndfileLoader.cpp
index 9e373b3ee..2490724fb 100644
--- a/src/Nazara/Audio/Formats/sndfileLoader.cpp
+++ b/src/Nazara/Audio/Formats/sndfileLoader.cpp
@@ -15,17 +15,45 @@
 #include <Nazara/Core/File.hpp>
 #include <Nazara/Core/MemoryView.hpp>
 #include <Nazara/Core/Stream.hpp>
+#include <sndfile.h>
 #include <memory>
+#include <optional>
 #include <set>
 #include <string_view>
 #include <vector>
-#include <sndfile.h>
 #include <Nazara/Audio/Debug.hpp>
 
 namespace Nz
 {
 	namespace Detail
 	{
+		std::optional<AudioFormat> GuessFormat(UInt32 channelCount)
+		{
+			switch (channelCount)
+			{
+				case 1:
+					return AudioFormat::U16_Mono;
+
+				case 2:
+					return AudioFormat::U16_Stereo;
+
+				case 4:
+					return AudioFormat::U16_Quad;
+
+				case 5:
+					return AudioFormat::U16_5_1;
+
+				case 6:
+					return AudioFormat::U16_6_1;
+
+				case 7:
+					return AudioFormat::U16_7_1;
+
+				default:
+					return std::nullopt;
+			}
+		}
+
 		sf_count_t GetSize(void* user_data)
 		{
 			Stream* stream = static_cast<Stream*>(user_data);
@@ -93,7 +121,7 @@ namespace Nz
 				{
 					// Nous avons besoin du nombre de canaux d'origine pour convertir en mono, nous trichons donc un peu...
 					if (m_mixToMono)
-						return AudioFormat_Mono;
+						return AudioFormat::U16_Mono;
 					else
 						return m_format;
 				}
@@ -136,10 +164,10 @@ namespace Nz
 
 				bool Open(Stream& stream, bool forceMono)
 				{
-					SF_INFO infos;
-					infos.format = 0; // Unknown format
+					SF_INFO info;
+					info.format = 0; // Unknown format
 
-					m_handle = sf_open_virtual(&callbacks, SFM_READ, &infos, &stream);
+					m_handle = sf_open_virtual(&callbacks, SFM_READ, &info, &stream);
 					if (!m_handle)
 					{
 						NazaraError("Failed to open sound: " + std::string(sf_strerror(m_handle)));
@@ -153,30 +181,30 @@ namespace Nz
 						m_handle = nullptr;
 					});
 
-					m_format = Audio::Instance()->GetAudioFormat(infos.channels);
-					if (m_format == AudioFormat_Unknown)
+					std::optional<AudioFormat> formatOpt = GuessFormat(info.channels);
+					if (!formatOpt)
 					{
-						NazaraError("Channel count not handled");
+						NazaraError("unexpected channel count: " + std::to_string(info.channels));
 						return false;
 					}
 
-					m_sampleCount = infos.channels*infos.frames;
-					m_sampleRate = infos.samplerate;
+					m_format = *formatOpt;
 
-					// Durée de la musique (s) = samples / channels*rate
-					m_duration = static_cast<UInt32>(1000ULL*m_sampleCount / (m_format*m_sampleRate));
+					m_duration = static_cast<UInt32>(1000ULL * info.frames / info.samplerate);
+					m_sampleCount = info.channels * info.frames;
+					m_sampleRate = info.samplerate;
 
 					// https://github.com/LaurentGomila/SFML/issues/271
 					// http://www.mega-nerd.com/libsndfile/command.html#SFC_SET_SCALE_FLOAT_INT_READ
 					///FIXME: Seulement le Vorbis ?
-					if (infos.format & SF_FORMAT_VORBIS)
+					if (info.format & SF_FORMAT_VORBIS)
 						sf_command(m_handle, SFC_SET_SCALE_FLOAT_INT_READ, nullptr, SF_TRUE);
 
 					// On mixera en mono lors de la lecture
-					if (forceMono && m_format != AudioFormat_Mono)
+					if (forceMono && m_format != AudioFormat::U16_Mono)
 					{
 						m_mixToMono = true;
-						m_sampleCount = static_cast<UInt32>(infos.frames);
+						m_sampleCount = static_cast<UInt32>(info.frames);
 					}
 					else
 						m_mixToMono = false;
@@ -191,12 +219,14 @@ namespace Nz
 					// Si la musique a été demandée en mono, nous devons la convertir à la volée lors de la lecture
 					if (m_mixToMono)
 					{
-						// On garde un buffer sur le côté pour éviter la réallocation
-						m_mixBuffer.resize(m_format * sampleCount);
-						sf_count_t readSampleCount = sf_read_short(m_handle, m_mixBuffer.data(), m_format * sampleCount);
-						MixToMono(m_mixBuffer.data(), static_cast<Int16*>(buffer), m_format, sampleCount);
+						UInt32 channelCount = GetChannelCount(m_format);
 
-						return readSampleCount / m_format;
+						// On garde un buffer sur le côté pour éviter la réallocation
+						m_mixBuffer.resize(channelCount * sampleCount);
+						sf_count_t readSampleCount = sf_read_short(m_handle, m_mixBuffer.data(), channelCount * sampleCount);
+						MixToMono(m_mixBuffer.data(), static_cast<Int16*>(buffer), channelCount, sampleCount);
+
+						return readSampleCount / channelCount;
 					}
 					else
 						return sf_read_short(m_handle, static_cast<Int16*>(buffer), sampleCount);
@@ -314,7 +344,7 @@ namespace Nz
 			if (!file)
 			{
 				NazaraError("Failed to load sound file: " + std::string(sf_strerror(file)));
-				return nullptr;
+				return {};
 			}
 			
 			CallOnExit onExit([file]
@@ -322,13 +352,15 @@ namespace Nz
 				sf_close(file);
 			});
 
-			AudioFormat format = Audio::Instance()->GetAudioFormat(info.channels);
-			if (format == AudioFormat_Unknown)
+			std::optional<AudioFormat> formatOpt = GuessFormat(info.channels);
+			if (!formatOpt)
 			{
-				NazaraError("Channel count not handled");
-				return nullptr;
+				NazaraError("unexpected channel count: " + std::to_string(info.channels));
+				return {};
 			}
 
+			AudioFormat format = *formatOpt;
+
 			// https://github.com/LaurentGomila/SFML/issues/271
 			// http://www.mega-nerd.com/libsndfile/command.html#SFC_SET_SCALE_FLOAT_INT_READ
 			///FIXME: Only Vorbis?
@@ -341,15 +373,15 @@ namespace Nz
 			if (sf_read_short(file, samples.get(), sampleCount) != sampleCount)
 			{
 				NazaraError("Failed to read samples");
-				return nullptr;
+				return {};
 			}
 
 			// Convert to mono if required
-			if (parameters.forceMono && format != AudioFormat_Mono)
+			if (parameters.forceMono && format != AudioFormat::U16_Mono)
 			{
 				MixToMono(samples.get(), samples.get(), static_cast<UInt32>(info.channels), static_cast<UInt64>(info.frames));
 
-				format = AudioFormat_Mono;
+				format = AudioFormat::U16_Mono;
 				sampleCount = static_cast<unsigned int>(info.frames);
 			}
 
diff --git a/src/Nazara/Audio/Music.cpp b/src/Nazara/Audio/Music.cpp
index 5264ce3d4..a6cad6961 100644
--- a/src/Nazara/Audio/Music.cpp
+++ b/src/Nazara/Audio/Music.cpp
@@ -3,6 +3,7 @@
 // For conditions of distribution and use, see copyright notice in Config.hpp
 
 #include <Nazara/Audio/Music.hpp>
+#include <Nazara/Audio/Algorithm.hpp>
 #include <Nazara/Audio/OpenAL.hpp>
 #include <Nazara/Audio/SoundStream.hpp>
 #include <atomic>
@@ -67,8 +68,8 @@ namespace Nz
 
 		m_impl = std::make_unique<MusicImpl>();
 		m_impl->sampleRate = soundStream->GetSampleRate();
-		m_impl->audioFormat = OpenAL::AudioFormat[format];
-		m_impl->chunkSamples.resize(format * m_impl->sampleRate); // One second of samples
+		m_impl->audioFormat = OpenAL::AudioFormat[UnderlyingCast(format)];
+		m_impl->chunkSamples.resize(GetChannelCount(format) * m_impl->sampleRate); // One second of samples
 		m_impl->stream = std::move(soundStream);
 
 		SetPlayingOffset(0);
@@ -147,7 +148,7 @@ namespace Nz
 		ALint samples = 0;
 		alGetSourcei(m_source, AL_SAMPLE_OFFSET, &samples);
 
-		return static_cast<UInt32>((1000ULL * (samples + (m_impl->processedSamples / m_impl->stream->GetFormat()))) / m_impl->sampleRate);
+		return static_cast<UInt32>((1000ULL * (samples + (m_impl->processedSamples / GetChannelCount(m_impl->stream->GetFormat())))) / m_impl->sampleRate);
 	}
 
 	/*!
@@ -189,8 +190,8 @@ namespace Nz
 		SoundStatus status = GetInternalStatus();
 
 		// To compensate any delays (or the timelaps between Play() and the thread startup)
-		if (m_impl->streaming && status == SoundStatus_Stopped)
-			status = SoundStatus_Playing;
+		if (m_impl->streaming && status == SoundStatus::Stopped)
+			status = SoundStatus::Playing;
 
 		return status;
 	}
@@ -289,11 +290,11 @@ namespace Nz
 		{
 			switch (GetStatus())
 			{
-				case SoundStatus_Playing:
+				case SoundStatus::Playing:
 					SetPlayingOffset(0);
 					break;
 
-				case SoundStatus_Paused:
+				case SoundStatus::Paused:
 					alSourcePlay(m_source);
 					break;
 
@@ -328,7 +329,7 @@ namespace Nz
 			Stop();
 
 		m_impl->playingOffset = offset;
-		m_impl->processedSamples = UInt64(offset) * m_impl->sampleRate * m_impl->stream->GetFormat() / 1000ULL;
+		m_impl->processedSamples = UInt64(offset) * m_impl->sampleRate * GetChannelCount(m_impl->stream->GetFormat()) / 1000ULL;
 
 		if (isPlaying)
 			Play();
@@ -405,7 +406,7 @@ namespace Nz
 		{
 			// The reading has stopped, we have reached the end of the stream
 			SoundStatus status = GetInternalStatus();
-			if (status == SoundStatus_Stopped)
+			if (status == SoundStatus::Stopped)
 			{
 				m_impl->streaming = false;
 				break;
diff --git a/src/Nazara/Audio/OpenAL.cpp b/src/Nazara/Audio/OpenAL.cpp
index 3e516115c..5e579634f 100644
--- a/src/Nazara/Audio/OpenAL.cpp
+++ b/src/Nazara/Audio/OpenAL.cpp
@@ -3,6 +3,7 @@
 // For conditions of distribution and use, see copyright notice in Config.hpp
 
 #include <Nazara/Audio/OpenAL.hpp>
+#include <Nazara/Core/Algorithm.hpp>
 #include <Nazara/Core/DynLib.hpp>
 #include <Nazara/Core/Error.hpp>
 #include <Nazara/Core/Log.hpp>
@@ -347,8 +348,7 @@ namespace Nz
 		s_library.Unload();
 	}
 
-	///WARNING: The integer value is the number of canals owned by the format
-	ALenum OpenAL::AudioFormat[AudioFormat_Max+1] = {0}; // Added values with loading of OpenAL
+	ALenum OpenAL::AudioFormat[AudioFormatCount] = {0}; // Added values with loading of OpenAL
 
 	/*!
 	* \brief Closes the device
@@ -440,19 +440,19 @@ namespace Nz
 		}
 
 		// We complete the formats table
-		AudioFormat[AudioFormat_Mono] = AL_FORMAT_MONO16;
-		AudioFormat[AudioFormat_Stereo] = AL_FORMAT_STEREO16;
+		AudioFormat[UnderlyingCast(AudioFormat::U16_Mono)] = AL_FORMAT_MONO16;
+		AudioFormat[UnderlyingCast(AudioFormat::U16_Stereo)] = AL_FORMAT_STEREO16;
 
 		// "The presence of an enum value does not guarantee the applicability of an extension to the current context."
 		if (alIsExtensionPresent("AL_EXT_MCFORMATS"))
 		{
-			AudioFormat[AudioFormat_Quad] = alGetEnumValue("AL_FORMAT_QUAD16");
-			AudioFormat[AudioFormat_5_1]  = alGetEnumValue("AL_FORMAT_51CHN16");
-			AudioFormat[AudioFormat_6_1]  = alGetEnumValue("AL_FORMAT_61CHN16");
-			AudioFormat[AudioFormat_7_1]  = alGetEnumValue("AL_FORMAT_71CHN16");
+			AudioFormat[UnderlyingCast(AudioFormat::U16_Quad)] = alGetEnumValue("AL_FORMAT_QUAD16");
+			AudioFormat[UnderlyingCast(AudioFormat::U16_5_1)] = alGetEnumValue("AL_FORMAT_51CHN16");
+			AudioFormat[UnderlyingCast(AudioFormat::U16_6_1)] = alGetEnumValue("AL_FORMAT_61CHN16");
+			AudioFormat[UnderlyingCast(AudioFormat::U16_7_1)] = alGetEnumValue("AL_FORMAT_71CHN16");
 		}
 		else if (alIsExtensionPresent("AL_LOKI_quadriphonic"))
-			AudioFormat[AudioFormat_Quad] = alGetEnumValue("AL_FORMAT_QUAD16_LOKI");
+			AudioFormat[UnderlyingCast(AudioFormat::U16_Quad)] = alGetEnumValue("AL_FORMAT_QUAD16_LOKI");
 
 		return true;
 	}
diff --git a/src/Nazara/Audio/Sound.cpp b/src/Nazara/Audio/Sound.cpp
index 3692b2954..23ee721ae 100644
--- a/src/Nazara/Audio/Sound.cpp
+++ b/src/Nazara/Audio/Sound.cpp
@@ -125,7 +125,7 @@ namespace Nz
 	*/
 	bool Sound::IsPlaying() const
 	{
-		return GetStatus() == SoundStatus_Playing;
+		return GetStatus() == SoundStatus::Playing;
 	}
 
 	/*!
diff --git a/src/Nazara/Audio/SoundBuffer.cpp b/src/Nazara/Audio/SoundBuffer.cpp
index 06ef15dd9..fe078846c 100644
--- a/src/Nazara/Audio/SoundBuffer.cpp
+++ b/src/Nazara/Audio/SoundBuffer.cpp
@@ -3,6 +3,7 @@
 // For conditions of distribution and use, see copyright notice in Config.hpp
 
 #include <Nazara/Audio/SoundBuffer.hpp>
+#include <Nazara/Audio/Algorithm.hpp>
 #include <Nazara/Audio/Audio.hpp>
 #include <Nazara/Audio/Config.hpp>
 #include <Nazara/Audio/OpenAL.hpp>
@@ -130,7 +131,7 @@ namespace Nz
 
 		CallOnExit clearBufferOnExit([buffer] () { alDeleteBuffers(1, &buffer); });
 
-		alBufferData(buffer, OpenAL::AudioFormat[format], samples, static_cast<ALsizei>(sampleCount*sizeof(Int16)), static_cast<ALsizei>(sampleRate));
+		alBufferData(buffer, OpenAL::AudioFormat[UnderlyingCast(format)], samples, static_cast<ALsizei>(sampleCount*sizeof(Int16)), static_cast<ALsizei>(sampleRate));
 
 		if (alGetError() != AL_NO_ERROR)
 		{
@@ -140,7 +141,7 @@ namespace Nz
 
 		m_impl = std::make_unique<SoundBufferImpl>();
 		m_impl->buffer = buffer;
-		m_impl->duration = static_cast<UInt32>((1000ULL*sampleCount / (format * sampleRate)));
+		m_impl->duration = static_cast<UInt32>((1000ULL*sampleCount / (GetChannelCount(format) * sampleRate)));
 		m_impl->format = format;
 		m_impl->sampleCount = sampleCount;
 		m_impl->sampleRate = sampleRate;
diff --git a/src/Nazara/Audio/SoundEmitter.cpp b/src/Nazara/Audio/SoundEmitter.cpp
index c81f26846..deeb27855 100644
--- a/src/Nazara/Audio/SoundEmitter.cpp
+++ b/src/Nazara/Audio/SoundEmitter.cpp
@@ -326,18 +326,18 @@ namespace Nz
 		{
 			case AL_INITIAL:
 			case AL_STOPPED:
-				return SoundStatus_Stopped;
+				return SoundStatus::Stopped;
 
 			case AL_PAUSED:
-				return SoundStatus_Paused;
+				return SoundStatus::Paused;
 
 			case AL_PLAYING:
-				return SoundStatus_Playing;
+				return SoundStatus::Playing;
 
 			default:
 				NazaraInternalError("Source state unrecognized");
 		}
 
-		return SoundStatus_Stopped;
+		return SoundStatus::Stopped;
 	}
 }
diff --git a/tests/Engine/Audio/Music.cpp b/tests/Engine/Audio/Music.cpp
index cd0d2857a..9df9f2989 100644
--- a/tests/Engine/Audio/Music.cpp
+++ b/tests/Engine/Audio/Music.cpp
@@ -20,12 +20,12 @@ SCENARIO("Music", "[AUDIO][MUSIC]")
 			{
 				CHECK(music.GetDuration() <= 64000); // 1 min 03 = 63s = 63000ms
 				CHECK(music.GetDuration() >= 63000);
-				CHECK(music.GetFormat() == Nz::AudioFormat_Stereo);
+				CHECK(music.GetFormat() == Nz::AudioFormat::U16_Stereo);
 				CHECK(music.GetPlayingOffset() == 0);
 				CHECK(music.GetSampleCount() <= 5644800); // 64s * 44100 Hz * 2 (stereo)
 				CHECK(music.GetSampleCount() >= 5556600); // 63s * 44100 Hz * 2 (stereo)
 				CHECK(music.GetSampleRate() == 44100 /* Hz */);
-				CHECK(music.GetStatus() == Nz::SoundStatus_Stopped);
+				CHECK(music.GetStatus() == Nz::SoundStatus::Stopped);
 				CHECK(music.IsLooping() == false);
 			}
 
@@ -39,7 +39,7 @@ SCENARIO("Music", "[AUDIO][MUSIC]")
 				std::this_thread::sleep_for(std::chrono::milliseconds(200));
 				REQUIRE(music.GetPlayingOffset() <= 1300);
 				music.Pause();
-				REQUIRE(music.GetStatus() == Nz::SoundStatus_Paused);
+				REQUIRE(music.GetStatus() == Nz::SoundStatus::Paused);
 
 				music.SetPlayingOffset(3500);
 				REQUIRE(music.GetPlayingOffset() >= 3500);
diff --git a/tests/Engine/Audio/Sound.cpp b/tests/Engine/Audio/Sound.cpp
index 8f239d694..3ff62a732 100644
--- a/tests/Engine/Audio/Sound.cpp
+++ b/tests/Engine/Audio/Sound.cpp
@@ -20,7 +20,7 @@ SCENARIO("Sound", "[AUDIO][SOUND]")
 			{
 				REQUIRE(sound.GetDuration() <= 8500); // 8s = 8000ms
 				REQUIRE(sound.GetDuration() >= 8000);
-				REQUIRE(sound.GetStatus() == Nz::SoundStatus_Stopped);
+				REQUIRE(sound.GetStatus() == Nz::SoundStatus::Stopped);
 				REQUIRE(sound.IsLooping() == false);
 			}
 
@@ -34,7 +34,7 @@ SCENARIO("Sound", "[AUDIO][SOUND]")
 				std::this_thread::sleep_for(std::chrono::milliseconds(200));
 				REQUIRE(sound.GetPlayingOffset() <= 1300);
 				sound.Pause();
-				REQUIRE(sound.GetStatus() == Nz::SoundStatus_Paused);
+				REQUIRE(sound.GetStatus() == Nz::SoundStatus::Paused);
 
 				sound.SetPlayingOffset(3500);
 				REQUIRE(sound.GetPlayingOffset() >= 3500);