message: Always trigger the first amplitude capture from the worklet
  Fixes
  See diff
diff: @@ -45,7 +45,13 @@ class MxVoiceWorklet extends AudioWorkletProcessor {
  process(inputs, outputs, parameters) {
  const currentSecond = roundTimeToTargetFreq(currentTime);
  - if (currentSecond === this.nextAmplitudeSecond) {
  + // We special case the first ping because there's a fairly good chance that we'll miss the zeroth
  + // update. Firefox for instance takes 0.06 seconds (roughly) to call this function for the first
  + // time. Edge and Chrome occasionally lag behind too, but for the most part are on time.
  + //
  + // When this doesn't work properly we end up producing a waveform of nulls and no live preview
  + // of the recorded message.
  + if (currentSecond === this.nextAmplitudeSecond || this.nextAmplitudeSecond === 0) {
  // We're expecting exactly one mono input source, so just grab the very first frame of
  // samples for the analysis.
  const monoChan = inputs[0][0];
  