diff --git a/Arona/src/widget/widgets.cpp b/Arona/src/widget/widgets.cpp
index 7f8625d..1bf096f 100644
--- a/Arona/src/widget/widgets.cpp
+++ b/Arona/src/widget/widgets.cpp
@@ -95,38 +95,36 @@ void draw_volume_bar(uint64_t uid, float height, circular_buffer_vector_type& in
     std::vector<float> sample_value;
     std::vector<float> sample_peak;
 
-    if (get_mixer()->is_ready()) {
-        for (int32_t i = 0; i < in_buffer.size(); ++i) {
-            auto& buffer = in_buffer.at(i);
-            if (!volume_bar_peak_map.contains(uid)) {
-                volume_bar_peak_map[uid].resize(in_buffer.size());
-            }
-            volume_bar_peak_info& peak_info = volume_bar_peak_map[uid].at(i);
-
-            // calculate peak
-            uint32_t count = std::min(delta_sample_count, buffer.num());
-            temp_buffer.resize(count);
-            buffer.pop(temp_buffer.data(), count);
-            auto peak_it = std::max_element(temp_buffer.begin(), temp_buffer.end(), [](sample_t a, sample_t b) {
-                return std::abs(a) < std::abs(b);
-            });
-            sample_t peak = std::abs(*peak_it);
-
-            // update peak
-            if (peak > peak_info.peak) {
-                peak_info.peak = peak;
-                peak_info.left_time = volume_bar_peak_duration;
-            } else {
-                peak_info.left_time -= delta_time;
-                if (peak_info.left_time < 0.0f) {
-                    peak_info.peak -= delta_time * volume_bar_peak_decay;
-                    peak_info.left_time = 0.0f;
-                }
-            }
-
-            sample_value.push_back(peak);
-            sample_peak.push_back(peak_info.peak);
+    for (int32_t i = 0; i < in_buffer.size(); ++i) {
+        auto& buffer = in_buffer.at(i);
+        if (!volume_bar_peak_map.contains(uid)) {
+            volume_bar_peak_map[uid].resize(in_buffer.size());
         }
+        volume_bar_peak_info& peak_info = volume_bar_peak_map[uid].at(i);
+
+        // calculate peak
+        uint32_t count = std::min(delta_sample_count, buffer.num());
+        temp_buffer.resize(count);
+        buffer.pop(temp_buffer.data(), count);
+        auto peak_it = std::max_element(temp_buffer.begin(), temp_buffer.end(), [](sample_t a, sample_t b) {
+            return std::abs(a) < std::abs(b);
+        });
+        sample_t peak = std::abs(*peak_it);
+
+        // update peak
+        if (peak > peak_info.peak) {
+            peak_info.peak = peak;
+            peak_info.left_time = volume_bar_peak_duration;
+        } else {
+            peak_info.left_time -= delta_time;
+            if (peak_info.left_time < 0.0f) {
+                peak_info.peak -= delta_time * volume_bar_peak_decay;
+                peak_info.left_time = 0.0f;
+            }
+        }
+
+        sample_value.push_back(peak);
+        sample_peak.push_back(peak_info.peak);
     }
     draw_volume_bar(uid, height, sample_value, sample_peak);
 }
diff --git a/Arona/third_party/imgui b/Arona/third_party/imgui
index 79b37f1..105fdd1 160000
--- a/Arona/third_party/imgui
+++ b/Arona/third_party/imgui
@@ -1 +1 @@
-Subproject commit 79b37f14318110c08d72c26003f622bf6bbdcb54
+Subproject commit 105fdd1bbb3233d3eee36bc4cc13d0f10eb2890d
diff --git a/AronaCore b/AronaCore
index e776389..065448c 160000
--- a/AronaCore
+++ b/AronaCore
@@ -1 +1 @@
-Subproject commit e77638960cb7714544854e954d3b6f4e99432801
+Subproject commit 065448c5a303d55baca3cbb7e98b75b5e78c3072