Audio Mixer
The Mixer panel provides level control and monitoring for all audio channels in the Studio. Access it via the Mixer tab in Panel A.
Channel Types
The mixer displays multiple channel types:
| Channel | Purpose |
|---|---|
| Master | Final output to encoders and stream |
| Track 1-3 | Individual player channels |
| Cartwall | Combined output from cartwall triggers |
| Speakers | Microphone inputs from connected users |
Master Channel
The master channel controls the final broadcast output.
Components:
- Fader: Overall output level (0-100%)
- Peak Meter: Real-time level visualization
- Clip Indicator: Warns when signal exceeds safe levels
Keep the master level below 0 dB to prevent distortion. The peak meter shows momentary peaks; aim for peaks around -6 dB to -3 dB.
Track Channels
Each of the three player channels has independent controls.
Volume Control
Drag the fader to adjust track volume relative to the master.
- 100%: Full volume (unity gain)
- 50%: Half volume (-6 dB)
- 0%: Muted
Speed Control
Adjust playback speed without affecting pitch.
- Click the speed indicator below the fader.
- Enter a value (50-150%) or use the slider.
- Click outside to apply.
Speed changes take effect immediately on the playing track.
Peak Meter
Each track shows an independent peak meter. Use these to balance levels between tracks.
Cartwall Channel
The cartwall channel mixes all cartwall button outputs.
Features:
- Single volume fader for all cartwall sounds
- Peak meter for combined cartwall audio
- Independent of track channels
Adjust the cartwall level to balance jingles and effects against music tracks.
Speaker Channels
When users connect as speakers (microphone input), their channels appear in the mixer.
Each speaker channel shows:
- User name or avatar
- Volume fader
- Peak meter
- Mute button
Adjusting Speaker Levels
- Locate the speaker's channel.
- Drag the fader to set their level.
- Click the mute icon to temporarily silence.
Speaker levels affect the broadcast mix. Users control their own mute state independently.
Reading Peak Meters
Peak meters display signal levels in real-time.
| Level | Indication |
|---|---|
| Green | Safe operating level |
| Yellow | Approaching maximum |
| Red | Clipping (distortion) |
Consistent red levels indicate the signal is too hot. Reduce the channel or master fader.
Monitoring
The mixer shows levels as they go to broadcast. Use headphone monitoring to preview:
- Click the headphone icon on a channel to solo it
- Monitor pre-fader to hear the raw signal
- Monitor post-fader to hear the processed output
Configure monitoring output device in Studio Settings.