diff --git a/src/components/audio-player/index.tsx b/src/components/audio-player/index.tsx
index 4c8e0bea..735b9c48 100644
--- a/src/components/audio-player/index.tsx
+++ b/src/components/audio-player/index.tsx
@@ -269,7 +269,7 @@ const AudioPlayer: React.FC<AudioPlayerProps> = forwardRef((props, ref) => {
         </div>
       </div>
       <audio
-        controls
+        crossOrigin="anonymous"
         autoPlay={autoplay}
         src={props.url}
         ref={audioRef}
diff --git a/src/pages/playground/components/audio-input.tsx b/src/pages/playground/components/audio-input.tsx
index 4b04ac8c..7ac142ac 100644
--- a/src/pages/playground/components/audio-input.tsx
+++ b/src/pages/playground/components/audio-input.tsx
@@ -58,7 +58,7 @@ const AudioInput: React.FC<AudioInputProps> = (props) => {
   const audioContext = useRef<any>(null);
   const analyser = useRef<any>(null);
   const dataArray = useRef<any>(null);
-  const canvasRef = useRef<HTMLCanvasElement>(null);
+  const audioUrl = useRef<string>('');
 
   const initAudioContext = useCallback(() => {
     audioContext.current = new (window.AudioContext ||
@@ -145,7 +145,7 @@ const AudioInput: React.FC<AudioInputProps> = (props) => {
   // open audio
   const EnableAudio = async () => {
     try {
-      audioStream.current = await navigator.mediaDevices.getUserMedia({
+      audioStream.current = await navigator.mediaDevices?.getUserMedia({
         audio: true
       });
       getAudioTracks();
@@ -205,8 +205,10 @@ const AudioInput: React.FC<AudioInputProps> = (props) => {
     try {
       await EnableAudio();
 
+      URL.revokeObjectURL(audioUrl.current);
+
       audioRecorder.current = new MediaRecorder(audioStream.current);
-      console.log('audioRecorder:', audioRecorder.current);
+
       const audioChunks: any[] = [];
 
       audioRecorder.current.ondataavailable = (event: any) => {
@@ -225,13 +227,13 @@ const AudioInput: React.FC<AudioInputProps> = (props) => {
           type: 'audio/mpeg'
         });
         console.log('audioBlob:', res, audioBlob);
-        const audioUrl = URL.createObjectURL(audioBlob);
+        audioUrl.current = URL.createObjectURL(audioBlob);
 
         handleAudioData({
           chunks: audioBlob,
           size: audioBlob.size,
           type: audioBlob.type,
-          url: audioUrl,
+          url: audioUrl.current,
           name: generateFileNameByTime(audioBlob.type),
           duration: Math.floor((Date.now() - startTime.current) / 1000)
         });
@@ -292,6 +294,7 @@ const AudioInput: React.FC<AudioInputProps> = (props) => {
     return () => {
       handleStopRecording();
       stopAudioTracks();
+      URL.revokeObjectURL(audioUrl.current);
     };
   }, []);
 
diff --git a/src/pages/playground/components/ground-images.tsx b/src/pages/playground/components/ground-images.tsx
index 1ddd8e85..0bc5648d 100644
--- a/src/pages/playground/components/ground-images.tsx
+++ b/src/pages/playground/components/ground-images.tsx
@@ -335,8 +335,14 @@ const GroundImages: React.FC<MessageProps> = forwardRef((props, ref) => {
   }, [ImageconstExtraConfig, isOpenaiCompatible, intl]);
 
   const handleFieldChange = (e: any) => {
-    if (e.target.id.indexOf('random_seed')) {
+    if (e.target.id.indexOf('random_seed') > -1) {
       form.current?.form?.setFieldValue('random_seed', e.target.checked);
+      setParams((pre: object) => {
+        return {
+          ...pre,
+          random_seed: e.target.checked
+        };
+      });
     }
   };
   const renderAdvanced = useMemo(() => {
diff --git a/src/pages/playground/config/params-config.ts b/src/pages/playground/config/params-config.ts
index 080b77f2..b99ed0ec 100644
--- a/src/pages/playground/config/params-config.ts
+++ b/src/pages/playground/config/params-config.ts
@@ -370,7 +370,7 @@ export const ImageCustomSizeConfig: ParamsSchema[] = [
     },
     attrs: {
       min: 256,
-      max: 1024,
+      max: 3200,
       step: 64,
       inputnumber: false
     },
@@ -390,7 +390,7 @@ export const ImageCustomSizeConfig: ParamsSchema[] = [
     },
     attrs: {
       min: 256,
-      max: 1024,
+      max: 3200,
       step: 64,
       inputnumber: false
     },