diff --git a/src/audio_core/hle/hle.cpp b/src/audio_core/hle/hle.cpp
index b13b53ee2..16f6b2004 100644
--- a/src/audio_core/hle/hle.cpp
+++ b/src/audio_core/hle/hle.cpp
@@ -84,21 +84,21 @@ std::vector<u8> DspHle::Impl::PipeRead(DspPipe pipe_number, u32 length) {
     const size_t pipe_index = static_cast<size_t>(pipe_number);
 
     if (pipe_index >= num_dsp_pipe) {
-        LOG_ERROR(Audio_DSP, "pipe_number = %zu invalid", pipe_index);
+        NGLOG_ERROR(Audio_DSP, "pipe_number = {} invalid", pipe_index);
         return {};
     }
 
     if (length > UINT16_MAX) { // Can only read at most UINT16_MAX from the pipe
-        LOG_ERROR(Audio_DSP, "length of %u greater than max of %u", length, UINT16_MAX);
+        NGLOG_ERROR(Audio_DSP, "length of {} greater than max of {}", length, UINT16_MAX);
         return {};
     }
 
     std::vector<u8>& data = pipe_data[pipe_index];
 
     if (length > data.size()) {
-        LOG_WARNING(
+        NGLOG_WARNING(
             Audio_DSP,
-            "pipe_number = %zu is out of data, application requested read of %u but %zu remain",
+            "pipe_number = {} is out of data, application requested read of {} but {} remain",
             pipe_index, length, data.size());
         length = static_cast<u32>(data.size());
     }
@@ -115,7 +115,7 @@ size_t DspHle::Impl::GetPipeReadableSize(DspPipe pipe_number) const {
     const size_t pipe_index = static_cast<size_t>(pipe_number);
 
     if (pipe_index >= num_dsp_pipe) {
-        LOG_ERROR(Audio_DSP, "pipe_number = %zu invalid", pipe_index);
+        NGLOG_ERROR(Audio_DSP, "pipe_number = {} invalid", pipe_index);
         return 0;
     }
 
@@ -126,8 +126,8 @@ void DspHle::Impl::PipeWrite(DspPipe pipe_number, const std::vector<u8>& buffer)
     switch (pipe_number) {
     case DspPipe::Audio: {
         if (buffer.size() != 4) {
-            LOG_ERROR(Audio_DSP, "DspPipe::Audio: Unexpected buffer length %zu was written",
-                      buffer.size());
+            NGLOG_ERROR(Audio_DSP, "DspPipe::Audio: Unexpected buffer length {} was written",
+                        buffer.size());
             return;
         }
 
@@ -146,30 +146,30 @@ void DspHle::Impl::PipeWrite(DspPipe pipe_number, const std::vector<u8>& buffer)
 
         switch (static_cast<StateChange>(buffer[0])) {
         case StateChange::Initialize:
-            LOG_INFO(Audio_DSP, "Application has requested initialization of DSP hardware");
+            NGLOG_INFO(Audio_DSP, "Application has requested initialization of DSP hardware");
             ResetPipes();
             AudioPipeWriteStructAddresses();
             dsp_state = DspState::On;
             break;
         case StateChange::Shutdown:
-            LOG_INFO(Audio_DSP, "Application has requested shutdown of DSP hardware");
+            NGLOG_INFO(Audio_DSP, "Application has requested shutdown of DSP hardware");
             dsp_state = DspState::Off;
             break;
         case StateChange::Wakeup:
-            LOG_INFO(Audio_DSP, "Application has requested wakeup of DSP hardware");
+            NGLOG_INFO(Audio_DSP, "Application has requested wakeup of DSP hardware");
             ResetPipes();
             AudioPipeWriteStructAddresses();
             dsp_state = DspState::On;
             break;
         case StateChange::Sleep:
-            LOG_INFO(Audio_DSP, "Application has requested sleep of DSP hardware");
+            NGLOG_INFO(Audio_DSP, "Application has requested sleep of DSP hardware");
             UNIMPLEMENTED();
             dsp_state = DspState::Sleeping;
             break;
         default:
-            LOG_ERROR(Audio_DSP,
-                      "Application has requested unknown state transition of DSP hardware %hhu",
-                      buffer[0]);
+            NGLOG_ERROR(Audio_DSP,
+                        "Application has requested unknown state transition of DSP hardware {}",
+                        buffer[0]);
             dsp_state = DspState::Off;
             break;
         }
@@ -177,8 +177,8 @@ void DspHle::Impl::PipeWrite(DspPipe pipe_number, const std::vector<u8>& buffer)
         return;
     }
     default:
-        LOG_CRITICAL(Audio_DSP, "pipe_number = %zu unimplemented",
-                     static_cast<size_t>(pipe_number));
+        NGLOG_CRITICAL(Audio_DSP, "pipe_number = {} unimplemented",
+                       static_cast<size_t>(pipe_number));
         UNIMPLEMENTED();
         return;
     }
diff --git a/src/audio_core/hle/mixers.cpp b/src/audio_core/hle/mixers.cpp
index 533df2be2..ba986e1ae 100644
--- a/src/audio_core/hle/mixers.cpp
+++ b/src/audio_core/hle/mixers.cpp
@@ -38,49 +38,49 @@ void Mixers::ParseConfig(DspConfiguration& config) {
     if (config.mixer1_enabled_dirty) {
         config.mixer1_enabled_dirty.Assign(0);
         state.mixer1_enabled = config.mixer1_enabled != 0;
-        LOG_TRACE(Audio_DSP, "mixers mixer1_enabled = %hu", config.mixer1_enabled);
+        NGLOG_TRACE(Audio_DSP, "mixers mixer1_enabled = {}", config.mixer1_enabled);
     }
 
     if (config.mixer2_enabled_dirty) {
         config.mixer2_enabled_dirty.Assign(0);
         state.mixer2_enabled = config.mixer2_enabled != 0;
-        LOG_TRACE(Audio_DSP, "mixers mixer2_enabled = %hu", config.mixer2_enabled);
+        NGLOG_TRACE(Audio_DSP, "mixers mixer2_enabled = {}", config.mixer2_enabled);
     }
 
     if (config.volume_0_dirty) {
         config.volume_0_dirty.Assign(0);
         state.intermediate_mixer_volume[0] = config.volume[0];
-        LOG_TRACE(Audio_DSP, "mixers volume[0] = %f", config.volume[0]);
+        NGLOG_TRACE(Audio_DSP, "mixers volume[0] = {}", config.volume[0]);
     }
 
     if (config.volume_1_dirty) {
         config.volume_1_dirty.Assign(0);
         state.intermediate_mixer_volume[1] = config.volume[1];
-        LOG_TRACE(Audio_DSP, "mixers volume[1] = %f", config.volume[1]);
+        NGLOG_TRACE(Audio_DSP, "mixers volume[1] = {}", config.volume[1]);
     }
 
     if (config.volume_2_dirty) {
         config.volume_2_dirty.Assign(0);
         state.intermediate_mixer_volume[2] = config.volume[2];
-        LOG_TRACE(Audio_DSP, "mixers volume[2] = %f", config.volume[2]);
+        NGLOG_TRACE(Audio_DSP, "mixers volume[2] = {}", config.volume[2]);
     }
 
     if (config.output_format_dirty) {
         config.output_format_dirty.Assign(0);
         state.output_format = config.output_format;
-        LOG_TRACE(Audio_DSP, "mixers output_format = %zu",
-                  static_cast<size_t>(config.output_format));
+        NGLOG_TRACE(Audio_DSP, "mixers output_format = {}",
+                    static_cast<size_t>(config.output_format));
     }
 
     if (config.headphones_connected_dirty) {
         config.headphones_connected_dirty.Assign(0);
         // Do nothing. (Note: Whether headphones are connected does affect coefficients used for
         // surround sound.)
-        LOG_TRACE(Audio_DSP, "mixers headphones_connected=%hu", config.headphones_connected);
+        NGLOG_TRACE(Audio_DSP, "mixers headphones_connected={}", config.headphones_connected);
     }
 
     if (config.dirty_raw) {
-        LOG_DEBUG(Audio_DSP, "mixers remaining_dirty=%x", config.dirty_raw);
+        NGLOG_DEBUG(Audio_DSP, "mixers remaining_dirty={}", config.dirty_raw);
     }
 
     config.dirty_raw = 0;
@@ -132,7 +132,7 @@ void Mixers::DownmixAndMixIntoCurrentFrame(float gain, const QuadFrame32& sample
         return;
     }
 
-    UNREACHABLE_MSG("Invalid output_format %zu", static_cast<size_t>(state.output_format));
+    UNREACHABLE_MSG("Invalid output_format {}", static_cast<size_t>(state.output_format));
 }
 
 void Mixers::AuxReturn(const IntermediateMixSamples& read_samples) {
diff --git a/src/audio_core/hle/source.cpp b/src/audio_core/hle/source.cpp
index 41fd876b5..7d6fca7f6 100644
--- a/src/audio_core/hle/source.cpp
+++ b/src/audio_core/hle/source.cpp
@@ -54,35 +54,35 @@ void Source::ParseConfig(SourceConfiguration::Configuration& config,
     if (config.reset_flag) {
         config.reset_flag.Assign(0);
         Reset();
-        LOG_TRACE(Audio_DSP, "source_id=%zu reset", source_id);
+        NGLOG_TRACE(Audio_DSP, "source_id={} reset", source_id);
     }
 
     if (config.partial_reset_flag) {
         config.partial_reset_flag.Assign(0);
         state.input_queue = std::priority_queue<Buffer, std::vector<Buffer>, BufferOrder>{};
-        LOG_TRACE(Audio_DSP, "source_id=%zu partial_reset", source_id);
+        NGLOG_TRACE(Audio_DSP, "source_id={} partial_reset", source_id);
     }
 
     if (config.enable_dirty) {
         config.enable_dirty.Assign(0);
         state.enabled = config.enable != 0;
-        LOG_TRACE(Audio_DSP, "source_id=%zu enable=%d", source_id, state.enabled);
+        NGLOG_TRACE(Audio_DSP, "source_id={} enable={}", source_id, state.enabled);
     }
 
     if (config.sync_dirty) {
         config.sync_dirty.Assign(0);
         state.sync = config.sync;
-        LOG_TRACE(Audio_DSP, "source_id=%zu sync=%u", source_id, state.sync);
+        NGLOG_TRACE(Audio_DSP, "source_id={} sync={}", source_id, state.sync);
     }
 
     if (config.rate_multiplier_dirty) {
         config.rate_multiplier_dirty.Assign(0);
         state.rate_multiplier = config.rate_multiplier;
-        LOG_TRACE(Audio_DSP, "source_id=%zu rate=%f", source_id, state.rate_multiplier);
+        NGLOG_TRACE(Audio_DSP, "source_id={} rate={}", source_id, state.rate_multiplier);
 
         if (state.rate_multiplier <= 0) {
-            LOG_ERROR(Audio_DSP, "Was given an invalid rate multiplier: source_id=%zu rate=%f",
-                      source_id, state.rate_multiplier);
+            NGLOG_ERROR(Audio_DSP, "Was given an invalid rate multiplier: source_id={} rate={}",
+                        source_id, state.rate_multiplier);
             state.rate_multiplier = 1.0f;
             // Note: Actual firmware starts producing garbage if this occurs.
         }
@@ -93,69 +93,69 @@ void Source::ParseConfig(SourceConfiguration::Configuration& config,
         std::transform(adpcm_coeffs, adpcm_coeffs + state.adpcm_coeffs.size(),
                        state.adpcm_coeffs.begin(),
                        [](const auto& coeff) { return static_cast<s16>(coeff); });
-        LOG_TRACE(Audio_DSP, "source_id=%zu adpcm update", source_id);
+        NGLOG_TRACE(Audio_DSP, "source_id={} adpcm update", source_id);
     }
 
     if (config.gain_0_dirty) {
         config.gain_0_dirty.Assign(0);
         std::transform(config.gain[0], config.gain[0] + state.gain[0].size(), state.gain[0].begin(),
                        [](const auto& coeff) { return static_cast<float>(coeff); });
-        LOG_TRACE(Audio_DSP, "source_id=%zu gain 0 update", source_id);
+        NGLOG_TRACE(Audio_DSP, "source_id={} gain 0 update", source_id);
     }
 
     if (config.gain_1_dirty) {
         config.gain_1_dirty.Assign(0);
         std::transform(config.gain[1], config.gain[1] + state.gain[1].size(), state.gain[1].begin(),
                        [](const auto& coeff) { return static_cast<float>(coeff); });
-        LOG_TRACE(Audio_DSP, "source_id=%zu gain 1 update", source_id);
+        NGLOG_TRACE(Audio_DSP, "source_id={} gain 1 update", source_id);
     }
 
     if (config.gain_2_dirty) {
         config.gain_2_dirty.Assign(0);
         std::transform(config.gain[2], config.gain[2] + state.gain[2].size(), state.gain[2].begin(),
                        [](const auto& coeff) { return static_cast<float>(coeff); });
-        LOG_TRACE(Audio_DSP, "source_id=%zu gain 2 update", source_id);
+        NGLOG_TRACE(Audio_DSP, "source_id={} gain 2 update", source_id);
     }
 
     if (config.filters_enabled_dirty) {
         config.filters_enabled_dirty.Assign(0);
         state.filters.Enable(config.simple_filter_enabled.ToBool(),
                              config.biquad_filter_enabled.ToBool());
-        LOG_TRACE(Audio_DSP, "source_id=%zu enable_simple=%hu enable_biquad=%hu", source_id,
-                  config.simple_filter_enabled.Value(), config.biquad_filter_enabled.Value());
+        NGLOG_TRACE(Audio_DSP, "source_id={} enable_simple={} enable_biquad={}", source_id,
+                    config.simple_filter_enabled.Value(), config.biquad_filter_enabled.Value());
     }
 
     if (config.simple_filter_dirty) {
         config.simple_filter_dirty.Assign(0);
         state.filters.Configure(config.simple_filter);
-        LOG_TRACE(Audio_DSP, "source_id=%zu simple filter update", source_id);
+        NGLOG_TRACE(Audio_DSP, "source_id={} simple filter update", source_id);
     }
 
     if (config.biquad_filter_dirty) {
         config.biquad_filter_dirty.Assign(0);
         state.filters.Configure(config.biquad_filter);
-        LOG_TRACE(Audio_DSP, "source_id=%zu biquad filter update", source_id);
+        NGLOG_TRACE(Audio_DSP, "source_id={} biquad filter update", source_id);
     }
 
     if (config.interpolation_dirty) {
         config.interpolation_dirty.Assign(0);
         state.interpolation_mode = config.interpolation_mode;
-        LOG_TRACE(Audio_DSP, "source_id=%zu interpolation_mode=%zu", source_id,
-                  static_cast<size_t>(state.interpolation_mode));
+        NGLOG_TRACE(Audio_DSP, "source_id={} interpolation_mode={}", source_id,
+                    static_cast<size_t>(state.interpolation_mode));
     }
 
     if (config.format_dirty || config.embedded_buffer_dirty) {
         config.format_dirty.Assign(0);
         state.format = config.format;
-        LOG_TRACE(Audio_DSP, "source_id=%zu format=%zu", source_id,
-                  static_cast<size_t>(state.format));
+        NGLOG_TRACE(Audio_DSP, "source_id={} format={}", source_id,
+                    static_cast<size_t>(state.format));
     }
 
     if (config.mono_or_stereo_dirty || config.embedded_buffer_dirty) {
         config.mono_or_stereo_dirty.Assign(0);
         state.mono_or_stereo = config.mono_or_stereo;
-        LOG_TRACE(Audio_DSP, "source_id=%zu mono_or_stereo=%zu", source_id,
-                  static_cast<size_t>(state.mono_or_stereo));
+        NGLOG_TRACE(Audio_DSP, "source_id={} mono_or_stereo={}", source_id,
+                    static_cast<size_t>(state.mono_or_stereo));
     }
 
     u32_dsp play_position = {};
@@ -182,15 +182,15 @@ void Source::ParseConfig(SourceConfiguration::Configuration& config,
             play_position,
             false,
         });
-        LOG_TRACE(Audio_DSP, "enqueuing embedded addr=0x%08x len=%u id=%hu start=%u",
-                  config.physical_address, config.length, config.buffer_id,
-                  static_cast<u32>(config.play_position));
+        NGLOG_TRACE(Audio_DSP, "enqueuing embedded addr={0:#010x} len={} id={} start={}",
+                    config.physical_address, config.length, config.buffer_id,
+                    static_cast<u32>(config.play_position));
     }
 
     if (config.loop_related_dirty && config.loop_related != 0) {
         config.loop_related_dirty.Assign(0);
-        LOG_WARNING(Audio_DSP, "Unhandled complex loop with loop_related=0x%08x",
-                    static_cast<u32>(config.loop_related));
+        NGLOG_WARNING(Audio_DSP, "Unhandled complex loop with loop_related={0:#010x}",
+                      static_cast<u32>(config.loop_related));
     }
 
     if (config.buffer_queue_dirty) {
@@ -212,15 +212,15 @@ void Source::ParseConfig(SourceConfiguration::Configuration& config,
                     {}, // 0 in u32_dsp
                     false,
                 });
-                LOG_TRACE(Audio_DSP, "enqueuing queued %zu addr=0x%08x len=%u id=%hu", i,
-                          b.physical_address, b.length, b.buffer_id);
+                NGLOG_TRACE(Audio_DSP, "enqueuing queued {} addr={0:#010x} len={} id={}", i,
+                            b.physical_address, b.length, b.buffer_id);
             }
         }
         config.buffers_dirty = 0;
     }
 
     if (config.dirty_raw) {
-        LOG_DEBUG(Audio_DSP, "source_id=%zu remaining_dirty=%x", source_id, config.dirty_raw);
+        NGLOG_DEBUG(Audio_DSP, "source_id={} remaining_dirty={}", source_id, config.dirty_raw);
     }
 
     config.dirty_raw = 0;
@@ -255,7 +255,7 @@ void Source::GenerateFrame() {
             break;
         case InterpolationMode::Polyphase:
             // TODO(merry): Implement polyphase interpolation
-            LOG_DEBUG(Audio_DSP, "Polyphase interpolation unimplemented; falling back to linear");
+            NGLOG_DEBUG(Audio_DSP, "Polyphase interpolation unimplemented; falling back to linear");
             AudioInterp::Linear(state.interp_state, state.current_buffer, state.rate_multiplier,
                                 current_frame, frame_position);
             break;
@@ -304,9 +304,9 @@ bool Source::DequeueBuffer() {
             break;
         }
     } else {
-        LOG_WARNING(Audio_DSP,
-                    "source_id=%zu buffer_id=%hu length=%u: Invalid physical address 0x%08X",
-                    source_id, buf.buffer_id, buf.length, buf.physical_address);
+        NGLOG_WARNING(Audio_DSP,
+                      "source_id={} buffer_id={} length={}: Invalid physical address {0:#010x}",
+                      source_id, buf.buffer_id, buf.length, buf.physical_address);
         state.current_buffer.clear();
         return true;
     }
@@ -322,9 +322,9 @@ bool Source::DequeueBuffer() {
         state.input_queue.push(buf);
     }
 
-    LOG_TRACE(Audio_DSP, "source_id=%zu buffer_id=%hu from_queue=%s current_buffer.size()=%zu",
-              source_id, buf.buffer_id, buf.from_queue ? "true" : "false",
-              state.current_buffer.size());
+    NGLOG_TRACE(Audio_DSP, "source_id={} buffer_id={} from_queue={} current_buffer.size()={}",
+                source_id, buf.buffer_id, buf.from_queue ? "true" : "false",
+                state.current_buffer.size());
     return true;
 }
 
diff --git a/src/audio_core/sdl2_sink.cpp b/src/audio_core/sdl2_sink.cpp
index 219152ab1..a03da5bed 100644
--- a/src/audio_core/sdl2_sink.cpp
+++ b/src/audio_core/sdl2_sink.cpp
@@ -25,7 +25,7 @@ struct SDL2Sink::Impl {
 
 SDL2Sink::SDL2Sink() : impl(std::make_unique<Impl>()) {
     if (SDL_Init(SDL_INIT_AUDIO) < 0) {
-        LOG_CRITICAL(Audio_Sink, "SDL_Init(SDL_INIT_AUDIO) failed with: %s", SDL_GetError());
+        NGLOG_CRITICAL(Audio_Sink, "SDL_Init(SDL_INIT_AUDIO) failed with: {}", SDL_GetError());
         impl->audio_device_id = 0;
         return;
     }
@@ -58,8 +58,8 @@ SDL2Sink::SDL2Sink() : impl(std::make_unique<Impl>()) {
     impl->audio_device_id = SDL_OpenAudioDevice(
         device, false, &desired_audiospec, &obtained_audiospec, SDL_AUDIO_ALLOW_FREQUENCY_CHANGE);
     if (impl->audio_device_id <= 0) {
-        LOG_CRITICAL(Audio_Sink, "SDL_OpenAudioDevice failed with code %d for device \"%s\"",
-                     impl->audio_device_id, Settings::values.audio_device_id.c_str());
+        NGLOG_CRITICAL(Audio_Sink, "SDL_OpenAudioDevice failed with code {} for device \"{}\"",
+                       impl->audio_device_id, Settings::values.audio_device_id.c_str());
         return;
     }
 
diff --git a/src/audio_core/sink_details.cpp b/src/audio_core/sink_details.cpp
index 2e30d94a9..4b30c5b3b 100644
--- a/src/audio_core/sink_details.cpp
+++ b/src/audio_core/sink_details.cpp
@@ -30,7 +30,7 @@ const SinkDetails& GetSinkDetails(std::string sink_id) {
 
     if (sink_id == "auto" || iter == g_sink_details.end()) {
         if (sink_id != "auto") {
-            LOG_ERROR(Audio, "AudioCore::SelectSink given invalid sink_id %s", sink_id.c_str());
+            NGLOG_ERROR(Audio, "AudioCore::SelectSink given invalid sink_id {}", sink_id.c_str());
         }
         // Auto-select.
         // g_sink_details is ordered in terms of desirability, with the best choice at the front.
diff --git a/src/audio_core/time_stretch.cpp b/src/audio_core/time_stretch.cpp
index e21bd932a..6ed538351 100644
--- a/src/audio_core/time_stretch.cpp
+++ b/src/audio_core/time_stretch.cpp
@@ -55,7 +55,7 @@ std::vector<s16> TimeStretcher::Process(size_t samples_in_queue) {
     std::vector<s16> samples = GetSamples();
     if (samples_in_queue >= DROP_FRAMES_SAMPLE_DELAY) {
         samples.clear();
-        LOG_DEBUG(Audio, "Dropping frames!");
+        NGLOG_DEBUG(Audio, "Dropping frames!");
     }
     return samples;
 }