Update package readmes

js/packages/core/README.md

@@ -22,8 +22,7 @@ import { el, Renderer } from '@elemaudio/core';
 
 // Here we're using a default Renderer instance, so it's our responsibility to
 // send the instruction batches to the underlying engine
-let sampleRate = 44100;
-let core = new Renderer(sampleRate, (batch) => {
+let core = new Renderer((batch) => {
   // Send the instruction batch somewhere: you can set up whatever message
   // passing channel you want!
   console.log(batch);

js/packages/offline-renderer/README.md

@@ -17,8 +17,6 @@ Please see the full documentation at [https://www.elementary.audio/](https://www
 npm install --save @elemaudio/offline-renderer
 ```
 
-**Note**: the offline renderer requires Node v18, or Node v16+ with the `--experimental-wasm-eh` flag set.
-
 ## Usage
 
 ```js

js/packages/web-renderer/README.md

@@ -23,25 +23,25 @@ import WebRenderer from '@elemaudio/web-renderer';
 
 // Note that many browsers won't let you start an AudioContext before
 // some corresponding user gesture. We're ignoring that in this example for brevity,
-// but typically you would add a click event callback to make or resume your
-// AudioContext instance to start making noise.
+// but typically you would add an event callback to make or resume your
+// AudioContext instance in order to start making noise.
 const ctx = new AudioContext();
 const core = new WebRenderer();
 
-core.on('load', function() {
-  core.render(el.cycle(440), el.cycle(441));
-});
-
 (async function main() {
-  // Here we initialize our WebRenderer instance and connect the resulting
-  // Web Audio node to our AudioContext destination.
+  // Here we initialize our WebRenderer instance, returning a promise which resolves
+  // to the WebAudio node containing the runtime
   let node = await core.initialize(ctx, {
     numberOfInputs: 0,
     numberOfOutputs: 1,
     outputChannelCount: [2],
   });
 
+  // And connect the resolved node to the AudioContext destination
   node.connect(ctx.destination);
+
+  // Then finally we can render
+  core.render(el.cycle(440), el.cycle(441));
 })();
 ```