diff --git a/assets/js/creations/audio/audio_audio.js b/assets/js/creations/audio/audio_audio.js
index a90fb05c..ea111806 100755
--- a/assets/js/creations/audio/audio_audio.js
+++ b/assets/js/creations/audio/audio_audio.js
@@ -17,7 +17,7 @@ import {
 
 import { getPixelsPerSecond } from "../utils.js";
 // 🔊 ADIÇÃO: usar a MESMA instância do Tone que o projeto usa
-import * as Tone from "https://esm.sh/tone";
+import * as Tone from "https://esm.sh/tone@14.7.77";
 
 // --- Configurações do Scheduler ---
 const LOOKAHEAD_INTERVAL_MS = 25.0;
diff --git a/assets/js/creations/audio/audio_state.js b/assets/js/creations/audio/audio_state.js
index a73b23ea..786118fa 100755
--- a/assets/js/creations/audio/audio_state.js
+++ b/assets/js/creations/audio/audio_state.js
@@ -2,7 +2,7 @@
 import { DEFAULT_VOLUME, DEFAULT_PAN } from "../config.js";
 import { renderAudioEditor } from "./audio_ui.js";
 import { getMainGainNode, getAudioContext } from "../audio.js";
-import * as Tone from "https://esm.sh/tone";
+import * as Tone from "https://esm.sh/tone@14.7.77";
 
 export let audioState = {
   tracks: [],
diff --git a/assets/js/creations/file.js b/assets/js/creations/file.js
index c0a01ca5..8e40419e 100755
--- a/assets/js/creations/file.js
+++ b/assets/js/creations/file.js
@@ -14,7 +14,7 @@ import { renderAll, getSamplePathMap } from "./ui.js";
 import { DEFAULT_PAN, DEFAULT_VOLUME, NOTE_LENGTH } from "./config.js";
 import { initializeAudioContext, getMainGainNode } from "./audio.js";
 import { DEFAULT_PROJECT_XML, getSecondsPerStep, SAMPLE_SRC } from "./utils.js";
-import * as Tone from "https://esm.sh/tone";
+import * as Tone from "https://esm.sh/tone@14.7.77";
 import { sendAction } from "./socket.js";
 
 // ⚠️ vem do módulo de áudio (o mesmo que audio_ui usa)
diff --git a/assets/js/creations/main.js b/assets/js/creations/main.js
index 44953e40..21851e23 100755
--- a/assets/js/creations/main.js
+++ b/assets/js/creations/main.js
@@ -20,7 +20,7 @@ import { sendAction, joinRoom, setUserName } from "./socket.js";
 import { renderActivePatternToBlob } from "./pattern/pattern_audio.js";
 import { showToast } from "./ui.js";
 import { toggleRecording } from "./recording.js"
-import * as Tone from "https://esm.sh/tone"; // Adicione o Tone aqui se não estiver global
+import * as Tone from "https://esm.sh/tone@14.7.77";
 
 const ROOM_NAME = new URLSearchParams(window.location.search).get("room");
 window.ROOM_NAME = ROOM_NAME;
diff --git a/assets/js/creations/pattern/pattern_audio.js b/assets/js/creations/pattern/pattern_audio.js
index e2f92ba7..f5c7174d 100755
--- a/assets/js/creations/pattern/pattern_audio.js
+++ b/assets/js/creations/pattern/pattern_audio.js
@@ -1,12 +1,11 @@
 // js/pattern_audio.js
-import * as Tone from "https://esm.sh/tone";
+import * as Tone from "https://esm.sh/tone@14.7.77";
 
 import { appState } from "../state.js";
 import { highlightStep } from "./pattern_ui.js";
 import { getTotalSteps } from "../utils.js";
 import { initializeAudioContext } from "../audio.js";
 
-// Ajuste os caminhos (../plugins/...) conforme a estrutura real das suas pastas
 import { TripleOscillator } from "../../audio/plugins/TripleOscillator.js";
 import { Nes } from "../../audio/plugins/Nes.js";
 import { SuperSaw } from "../../audio/plugins/SuperSaw.js";
@@ -633,7 +632,13 @@ export function startSongPatternPlaybackOnTransport() {
         if (patt.steps[stepInPattern]) {
           if (track.type === "sampler" && track.player) {
             track.player.restart = true;
-            try { track.player.start(time); } catch {}
+            try { 
+              // Verifica se já está tocando. Se sim, para imediatamente antes de recomeçar.
+              if (track.player.state === "started") {
+                  track.player.stop();
+              }
+              track.player.start(time); }
+              catch {}
           } else if (track.type === "plugin" && track.instrument) {
             // plugin sem piano roll
             try { track.instrument.triggerAttackRelease("C5", "16n", time); } catch {}
diff --git a/assets/js/creations/pattern/pattern_state.js b/assets/js/creations/pattern/pattern_state.js
index 2f134369..5a7f18f0 100755
--- a/assets/js/creations/pattern/pattern_state.js
+++ b/assets/js/creations/pattern/pattern_state.js
@@ -1,5 +1,5 @@
 // js/pattern/pattern_state.js
-import * as Tone from "https://esm.sh/tone";
+import * as Tone from "https://esm.sh/tone@14.7.77";
 import { TripleOscillator } from "../../audio/plugins/TripleOscillator.js";
 import { Kicker } from "../../audio/plugins/Kicker.js";
 import { Lb302 } from "../../audio/plugins/Lb302.js";