Audio-Technica BP 4029

The Mid-Side (MS) mode captures audio in a way that allows you to adjust the stereo width during post-production, giving you more control over the final soundstage. The Left-Right (LR) mode provides a standard stereo output that is ready to use immediately, making it ideal for faster turnaround times.

The BP 4029 uses a 5-pin XLR connector, so you will need to use the included Y-cable to split the signal into two standard 3-pin XLR inputs. Ensure your camera or audio recorder supports phantom power, as this microphone requires 11-52V to operate.

Yes, its compact 236mm length and robust construction make it well-suited for boom operation. It is designed to be lightweight enough for solo operators to manage while capturing professional-grade audio in the field.

The low-cut filter is designed to reduce low-frequency noise, such as wind rumble, traffic hum, or handling noise from the boom pole. It is best to engage this filter when recording outdoors or in environments with significant ambient low-end interference to keep your dialogue clean.

While it is a stereo microphone, its shotgun design helps focus on the sound source in front of it. However, if you are strictly recording isolated dialogue in very loud conditions, a dedicated mono shotgun microphone might offer superior rejection of off-axis noise compared to this stereo model.