[There is a previous article about why blending ambient microphones for church livestreams are important. This article below provides a few more considerations and tips to consider]

You can significantly enhance the online worship experience for your remote viewers with the right ambient microphones for your church. A direct audio feed from the mixer often misses the emotional connection and immersive feeling of presence in the sanctuary. Instead, using an ambient microphone will capture the unique acoustics of your worship space and the energy of your congregation, adding depth and realism to your live stream.

Why Ambient Microphones Enhance Church Livestreams

Unlike microphones for vocals or instruments, ambient microphones capture the overall soundscape. They pick up the reverberation of the room and the congregation’s participation. This collective sound creates a sense of presence for online viewers, making them feel more connected to the service and the community. Think of it as adding the “room tone” to your audio mix, providing context for those watching your church’s livestream.

Select the Right Ambient Microphones for Your Church

Your choice of ambient microphones depends on factors like the size and acoustics of your sanctuary, your budget, and your desired level of control. Explore these common types:

• Omnidirectional Condenser Microphones: Capture a wide, natural sound with a 360-degree pickup pattern, ideal for capturing overall ambience. Look for models with a flat frequency response for accurate reproduction of your room’s acoustics.
• Boundary Microphones (PZM): Place these microphones on a flat surface like a wall or ceiling. They use the boundary to capture sound reflections, effectively doubling their pickup area. This benefits larger spaces or when you want to minimize visible microphones.
• Shotgun Microphones: While typically used for directional sound capture, you can use shotgun microphones to capture specific aspects of the ambience, such as the sound of a choir or the reverberation from a particular architectural feature.

Optimize Ambient Microphone Placement

Place your ambient microphones strategically to maximize their effectiveness. Avoid placing them too close to loud sources like speakers or the worship team, as this can create an unbalanced mix. Consider these placement options:

• High Ceiling Placement: Suspend omnidirectional microphones from the ceiling to capture a broad, even spread of the room’s ambience. Experiment with different positions to find the optimal spot.
• Wall Mounting: Mount boundary microphones on walls, often near the back of the sanctuary, to capture the congregation’s response and the room’s overall acoustics.
• Strategic Placement for Specific Sounds: To emphasize a particular element of the ambience, like the sound of a pipe organ or a choir, position a microphone closer to that source.

Pro Tips for Mixing Ambient Microphones

Optimize your ambient microphone setup with these mixing tips:

• Post-fader Aux Send: Use a post-fader aux send for your ambient microphones to control their level independently from the main mix. This provides flexibility for your livestream mix without impacting the in-house sound.
• Suggested Starting Levels: Start with these levels as a guideline and adjust them based on your specific needs and preferences:
  • Talking microphones: +5dB
  • Vocals: -5dB
  • Instruments: -10dB