What is Boom Arm?
A boom arm (also called a microphone arm or broadcast arm) is an adjustable, articulating mount that suspends your microphone in position while keeping your desk clear. Boom arms clamp to your desk edge and use springs or pneumatic systems to hold the mic in place while allowing easy repositioning.
Boom arms offer several advantages over traditional mic stands:
- Desk space: Keep your work surface clear
- Flexibility: Easily adjust mic position without tools
- Vibration isolation: Reduce desk bumps and keyboard vibrations
- Professional look: Clean, broadcast-style setup
| Boom Arm | Type | Weight Capacity | Price |
|---|---|---|---|
| Rode PSA1 | Spring | Up to 2.4 lbs | ~$100 |
| Blue Compass | Spring | Up to 2.4 lbs | ~$100 |
| Elgato Wave Mic Arm LP | Spring | Up to 2.2 lbs | ~$100 |
| Gator Frameworks | Pneumatic | Up to 4 lbs | ~$150 |
When choosing a boom arm, ensure it can support your microphone's weight plus any accessories like shock mounts and pop filters.
Why It Matters
A quality boom arm transforms your podcasting setup from "hobbyist" to "professional." It allows you to position your microphone at the optimal distance (4-8 inches) without a bulky floor stand taking up space. For video podcasters, boom arms can position the mic just out of frame, keeping the focus on you rather than your equipment.
How to Use This in Dispatch
Mount your boom arm to a sturdy desk—thin or wobbly desks may need reinforcement. Adjust the tension so the arm holds your mic in place without drifting. Position the arm to approach your mic from the side or above, leaving space in front of you for work or notes. Use a shock mount between the boom arm and mic to further reduce vibrations.