feat: AudioSettings 独立出配置文件，而不是零散在代码各处。

Assets/Scripts/OCES/Audio/HandWritten/SfxSystem.cs

@@ -14,9 +14,7 @@ namespace OCES.Audio
     public class SfxSystem : MonoBehaviour
     {
         public UnityEngine.UI.Text audioSystemTextBox;
-        
-        const int k_maxGlobalConcurrent = 128;
-        
+
         //记录某个 AudioObject 最近一次触发播放的时刻，用于 MinInterval 节流判断，是"上次什么时候播过"。
         readonly Dictionary<uint, double> m_lastPlayTime = new(); 
         readonly Dictionary<uint, int> m_clipConcurrentCount = new();
@@ -78,11 +76,11 @@ namespace OCES.Audio
             this.m_pitchStepResolver = new PitchStepResolver();
             this.m_volumeStepResolver = new VolumeStepResolver();
 
-            AudioMixerGroup[] sfx      = Find("Master/Regular/SFX");
+            AudioMixerGroup[] sfx      = Find(AudioExtendSettings.Instance.sfxGroupPath);
             if (sfx.Length > 0) this.m_sfxGroup      = sfx[0];
-            AudioMixerGroup[] voice    = Find("Master/Regular/Voice");    
+            AudioMixerGroup[] voice    = Find(AudioExtendSettings.Instance.voiceGroupPath);    
             if (voice.Length > 0) this.m_voiceGroup    = voice[0];
-            AudioMixerGroup[] accentSfx = Find("Master/SFX_Accent");
+            AudioMixerGroup[] accentSfx = Find(AudioExtendSettings.Instance.accentSfxGroupPath);
             if (accentSfx.Length > 0) this.m_accentSfxGroup = accentSfx[0];
             
             return;
@@ -224,7 +222,8 @@ namespace OCES.Audio
             }
 
             // 第四层：全局并发控制
-            if (this.m_activeSounds.Count >= k_maxGlobalConcurrent)
+            //从Unity原生Audio Settings中读取最大发音数限制
+            if (this.m_activeSounds.Count >= AudioSettings.GetConfiguration().numVirtualVoices) 
             {
                 this.m_tempLowerPriority.Clear();
                 foreach (ActiveSound activeSound in this.m_activeSounds)
@@ -405,7 +404,9 @@ namespace OCES.Audio
         bool SetupSource(AudioSource source, ActiveSound activeSound, int clipIndex = 0)
         {
             AudioObject audioObject = activeSound.AudioObject;
-            AudioClip clip = AudioSystem.Instance.ResourceLoader.LoadSync<AudioClip>($"Audios/{audioObject.Name[clipIndex]}");
+            AudioClip clip =
+                AudioSystem.Instance.ResourceLoader.LoadSync<AudioClip>(
+                    $"{AudioExtendSettings.Instance.audioResourcePath}/{audioObject.Name[clipIndex]}");
             if (!clip)
             {
                 Debug.LogError($"音频文件未找到：{audioObject.Name[clipIndex]}");