Cubase Quick Tip - Using SIDE CHAIN to duck music under voice

Introduction

This tutorial will guide you through using Cubase's built-in side-chain functionality to duck music underneath a speaking voice. This technique is essential in audio mixing, allowing dialogue to stand out clearly against a music backdrop. Whether you are producing a podcast, a video, or a music track, mastering side-chain compression will enhance your audio quality.

Step 1: Set Up Your Project

• Open Cubase and create a new project.
• Import your audio tracks:
  • Import the vocal track (e.g., voiceover or dialogue).
  • Import the music track that you want to duck underneath the vocals.
• Ensure both tracks are properly aligned on the timeline.

Step 2: Add a Compressor to the Music Track

• Select the music track in the mixer.
• Add a compressor effect:
  • Open the MixConsole by pressing F3.
  • In the effects rack of the music track, click on an empty slot and choose Dynamics > Compressor.

Step 3: Enable Side-Chain Functionality

• Within the compressor settings, locate the side-chain option:
  • Look for a button or checkbox labeled Side-Chain and enable it.
• Select the vocal track as the input for the side-chain:
  • In the side-chain input section, choose your vocal track from the available options.

Step 4: Adjust Compressor Settings

• Set the following parameters for effective ducking:
  • Threshold: Lower the threshold to determine when the compressor should activate.
  • Ratio: A higher ratio (e.g., 4:1 or 6:1) will create a more pronounced ducking effect.
  • Attack: Set a fast attack time to ensure the compressor responds quickly when the voice starts.
  • Release: Adjust the release time for a natural fade back into the music after the voice stops.

Step 5: Fine-tune the Effect

• Play the track and listen to the effect:
  • Adjust the threshold and ratio as needed until the voice is clear over the music.
• Pay attention to how the music ducks under the voice—make adjustments to the release time for a smoother transition.

Step 6: Additional Enhancements (Optional)

• Consider adding EQ to the music track:
  • Use an EQ to cut frequencies that might clash with the vocal range. This can help improve clarity further.
• Experiment with the gain levels:
  • If necessary, adjust the overall gain of the music track to ensure it blends well without overpowering the voice.

Conclusion

By following these steps, you can effectively use side-chain compression in Cubase to create a clear and professional-sounding mix where the music ducks under vocal tracks. This technique not only enhances the listening experience but also maintains the focus on important dialogue. Practice adjusting the compressor settings to find the perfect balance for your specific project. Keep experimenting to refine your audio mixing skills!