Equipment
Interference tube
The slotted acoustic tube on a shotgun microphone that increases directionality at higher frequencies.
The slotted acoustic tube on a shotgun microphone that increases directionality at higher frequencies.
Use cases
- Keep slots unobstructed, aim accurately, and expect frequency-dependent off-axis coloration indoors.
Setup
- Confirm the intended use, inspect the equipment, and coordinate placement with the responsible department.
Safety notes
- Use only within manufacturer ratings and the production safety plan.
In practice
Keep slots unobstructed, aim accurately, and expect frequency-dependent off-axis coloration indoors.