diff --git a/package.json b/package.json
index 7ad9bf3..780e135 100644
--- a/package.json
+++ b/package.json
@@ -43,7 +43,7 @@
     "tone": "^14.8.49",
     "unique-names-generator": "^4.7.1",
     "vite-plugin-markdown": "^2.1.0",
-    "zifferjs": "^0.0.46",
+    "zifferjs": "^0.0.47",
     "zyklus": "^0.1.4",
     "zzfx": "^1.2.0"
   }
diff --git a/src/classes/AbstractEvents.ts b/src/classes/AbstractEvents.ts
index 84f5537..82bd223 100644
--- a/src/classes/AbstractEvents.ts
+++ b/src/classes/AbstractEvents.ts
@@ -222,16 +222,18 @@ export class AbstractEvent {
       value = Array.isArray(value) ? value.concat(kwargs) : [value, ...kwargs];
     }
     if (Array.isArray(value)) {
-      this.values["noteLength"] = value;
       this.values.dur = value.map((v) =>
         this.app.clock.convertPulseToSecond(v * 4 * this.app.clock.ppqn),
       );
     } else {
-      this.values["noteLength"] = value;
       this.values.dur = this.app.clock.convertPulseToSecond(
         value * 4 * this.app.clock.ppqn,
       );
     }
+    if(this.current) {
+      value = Array.isArray(value) ? value[this.index%value.length] : value;
+      this.current.duration = value;
+    }
     return this;
   };
 }
diff --git a/src/classes/ZPlayer.ts b/src/classes/ZPlayer.ts
index 0adeb25..de8bedb 100644
--- a/src/classes/ZPlayer.ts
+++ b/src/classes/ZPlayer.ts
@@ -288,7 +288,8 @@ export class Player extends AbstractEvent {
 
   lead = () => this.voiceleading();
 
-  arpeggio(indexes: string|number[]) {
+  arpeggio(indexes: string|number[], ...rest: number[]) {
+    if(typeof indexes === "number") indexes = [indexes, ...rest];
     if (this.atTheBeginning()) this.ziffers.arpeggio(indexes);
     return this;
   }
diff --git a/yarn.lock b/yarn.lock
index e285421..5e7ebbb 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4028,10 +4028,10 @@ yaml@^2.1.1:
   resolved "https://registry.yarnpkg.com/yaml/-/yaml-2.3.1.tgz#02fe0975d23cd441242aa7204e09fc28ac2ac33b"
   integrity sha512-2eHWfjaoXgTBC2jNM1LRef62VQa0umtvRiDSk6HSzW7RvS5YtkabJrwYLLEKWBc8a5U2PTSCs+dJjUTJdlHsWQ==
 
-zifferjs@^0.0.46:
-  version "0.0.46"
-  resolved "https://registry.yarnpkg.com/zifferjs/-/zifferjs-0.0.46.tgz#d19fa6d75c9763b77189e31e347f33329a3d80be"
-  integrity sha512-vByLmDl4jxkVWpQ/wetqYRWWUJLUMtfJ6Ds9UsD4XsWPjSyGP3T2s8dmLPszs9YXK0mpBlSRdhlXhyRoIqBjYQ==
+zifferjs@^0.0.47:
+  version "0.0.47"
+  resolved "https://registry.yarnpkg.com/zifferjs/-/zifferjs-0.0.47.tgz#393cfe235187e80e970b7281e29c9e4813184f07"
+  integrity sha512-gc5H9QNuPysiB5zqjXkMfempDf08ydA+gVPPm9sQKifmoc7GtjJQ0mU7TNc1BAGPI2ipJcIop1a+r71y5SbQmQ==
 
 zyklus@^0.1.4:
   version "0.1.4"