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Use commands and feedback

The library exposes commands and feedback in a human-readable and object-oriented structure. Feedback is published as streams that you can subscribe to. This uses the Observable object from RxJS.

conn.master.setFaderLavel(0.5);
conn.master.input(5).solo();
conn.aux(3).input(2).mute();

conn.master.faderLevel$.subscribe(value => {
  // ...
});

All available command and feedback streams are described and listed in these docs.

Reading values as Promises​

If you prefer working with Promises and async/await to fetch values, you can use the firstValueFrom() function from RxJS to convert the Observable to a Promise. Please be aware that a Promise only resolves once, so you will receive a single latest value of a stream.

import { firstValueFrom } from 'rxjs';

async function getMasterLevel() {
  const faderLevel = await firstValueFrom(conn.master.faderLevel$);
  return faderLevel;
}