| 
					
				 | 
			
			
				@@ -675,7 +675,7 @@ const dynamicShowPlaySpeed = (index: number) => { 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				 export const initSetPlayRate = () => { 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				   const item: any = (state.sectionStatus && state.section.length === 2) ? state.sectionFirst || state.section[0] : state.times[state.activeNoteIndex]; 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				   if (item && item.measureSpeed) { 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				-    const ratio = state.speed / item.measureSpeed 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    const ratio = state.speed / Math.floor(item.measureSpeed) 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				     // state.audiosInstance?.setSpeed(ratio) 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				     state.basePlayRate = ratio || 1; 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				     console.log('播放倍率',state.basePlayRate) 
			 | 
		
	
	
		
			
				| 
					
				 | 
			
			
				@@ -1723,6 +1723,8 @@ const setState = (data: any, index: number) => { 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				   // 如果是PC端,放大曲谱 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				   state.platform = query.platform?.toLocaleUpperCase() || ""; 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				   if (state.platform === IPlatform.PC) { 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    // pc端,谱面默认初始大小设置为1.5 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    state.zoom = 1.5; 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				     if (query.zoom <= 1) { 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				       state.zoom = query.zoom || state.zoom; 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				     } else { 
			 |