Map Speakers, Seats, and Channels

Associate physical channels with the correct speaker identity, order, label, color, and avatar.

Written By 4ALL.LIVE

Last updated 12 days ago

Associate physical channels with the correct speaker identity, order, label, color, and avatar.

Best for: Live producers, caption operators, audio engineers, broadcast engineers, and authorized event administrators.

Before you start

Audio, speech providers, multi-speaker features, and usage are governed by event permissions, plan entitlements, provider support, credentials or wallet, and browser/device compatibility.

  • Use the production event and supported browser/device.
  • Know the source language, speaker plan, latency target, output requirements, and fallback.
  • Test with representative voices, noise, pace, and the actual signal chain.

Step by step

  1. Create/confirm speakers. Use preferred names and approved metadata.
  2. Identify the physical path. Map microphone → mixer channel → interface channel → browser device/route.
  3. Add routes. Create the required speaker/channel entries.
  4. Assign identity. Choose speaker, seat label, color/avatar, and panel context.
  5. Order routes. Match the run of show or physical seating plan.
  6. Test one at a time. Speak into each microphone and verify only its route/meter/label responds.
  7. Test simultaneous speech. Confirm the selected multi-speaker/diarization mode behaves as planned.
  8. Save a routing sheet. Give audio and caption operators the same map.

What success looks like: The configured audio and recognition path produces stable, attributable captions within the approved latency/quality target and has a tested recovery path.

Check your setup

  • Each test microphone produces the correct speaker label and no channel is swapped, duplicated, or unintentionally open.

Troubleshooting

Wrong speaker label

Swap the route assignment, not the public identity; retest every channel.

Two routes react

Check mixer buses, stereo pairs, device channel mapping, and duplicate inputs.

No label on output

Enable speaker treatments for that destination and confirm route identity.

Security and operational notes

  • Speaker identity is personal data and may be inaccurate if routing is wrong.
  • Do not change seat labels/colors as a substitute for fixing channels.
  • Use a controlled channel test before doors.