diff --git a/packages/hydra/hydra.mjs b/packages/hydra/hydra.mjs
index 692e4c14..3e86504c 100644
--- a/packages/hydra/hydra.mjs
+++ b/packages/hydra/hydra.mjs
@@ -1,13 +1,19 @@
 import { getDrawContext } from '@strudel.cycles/core';
 
-export async function initHydra() {
+export async function initHydra(
+  options = {
+    src: 'https://unpkg.com/hydra-synth',
+    detectAudio: false,
+  },
+) {
   if (!document.getElementById('hydra-canvas')) {
     const { canvas: testCanvas } = getDrawContext();
-    await import('https://unpkg.com/hydra-synth');
+    const { src, ...opts } = options;
+    await import(src);
     const hydraCanvas = testCanvas.cloneNode(true);
     hydraCanvas.id = 'hydra-canvas';
     testCanvas.after(hydraCanvas);
-    new Hydra({ canvas: hydraCanvas, detectAudio: false });
+    new Hydra(Object.assign({ canvas: hydraCanvas }, opts));
     s0.init({ src: testCanvas });
   }
 }