A single AA alkaline battery powers the VP83 for up to 130 hours of operating time. The power/battery LED will be turn red to warn of low battery levels. Approximately 13 hours of run time remain once the low-battery indicator lights up. To conserve battery life during periods of inactivity, use the power switch to turn off the mic or remove the battery from the battery compartment. NiMH or lithium AA batteries may also be used.

Traffic and HVAC (heating, ventilation, and air conditioning) systems can create a buildup of low-frequency noise that reduces the intelligibility of your audio. When dealing with such factors, activate the low-cut filter to roll off bass frequencies without compromising the integrity of midrange and high frequencies.

Optimal recording levels are crucial to avoiding distortion and lessening noise. The VP83 features a 3-stage gain switch to accommodate common scenarios. The 0 dB setting is recommended when capturing sounds that are slightly louder than typical speech levels. Use the -10 dB option to prevent distortion from loud sources such as concerts or sporting events. Switch to the +20 dB position for quiet sources or typical speech levels.

The VP83 utilizes an integrated Rycote Lyre shockmount to isolate the mic from vibrations and mechanical/handling noise. The bottom of the shockmount features a camera shoe mount with a 1/4"-20 thread, ensuring simple attachment to your camera or a tripod (available separately).

The foam windscreen on the VP83 is designed to lessen undesirable wind noise from breezes, fans, heaters, and air conditioners. For maximum reduction of wind noise in outdoor environments, acquire a furry windshield such as the Shure A83-FUR (available separately).

The VP83's cast aluminum housing provides a durable, rugged frame for rigorous operation in a variety of environments. It also offers enhanced RF immunity to mitigate unwanted audio artifacts from cellular and RF devices.