PreSonus PRM1 Precision Reference Microphone

It seems like you’ve provided a comprehensive description of the PRM1 microphone and its unique features. The PRM1 is specifically designed for audio analysis and room tuning purposes, rather than traditional recording or live sound applications. Here’s a summary of its distinctive features:

Purpose-Built for Analysis:

The PRM1 is designed to accurately reproduce a room’s sound characteristics for use with audio-analysis tools like real-time analyzers (RTAs) and spectrographs. Its primary function is to provide precise measurements of a sound system’s performance within a given space.

Omnidirectional Polar Pattern:

The microphone has an omnidirectional polar pattern, meaning it captures sound equally from all directions. This characteristic makes it suitable for capturing a room’s sound characteristics without favoring any specific direction.

Linear Frequency Response:

The PRM1 exhibits a linear frequency response between 20 Hz and 20 kHz. This “flat” response means that it captures all frequencies equally within this range. This feature is crucial for accurate analysis, as it ensures that the microphone doesn’t introduce any frequency coloration to the measurements.

Narrow Dynamic Range:

Unlike traditional microphones used for recording and live sound, the PRM1 has a narrow dynamic range. This means it’s optimized to receive test frequencies, such as pink noise, at a fixed level. Its purpose is not to capture a wide range of dynamic variations in sound levels but to provide consistent measurements for analysis.

Integration with Analysis Tools:

The PRM1 is designed to work with various audio-analysis tools like Smaart, MLSSA, Spectrafoo, and TEF. It is particularly recommended for use with the Smaart System Check wizards integrated into PreSonus UC Surface control software for StudioLive AI and StudioLive RM mixers.

Accompanying Accessories:

The microphone comes with a mic stand clip, foam windscreen, and a hard case, providing protection and convenience for transport and storage.

In summary, the PRM1 microphone stands out due to its specialized design for audio analysis and room tuning purposes. Its unique characteristics, such as the linear frequency response, omnidirectional polar pattern, and narrow dynamic range, make it an essential tool for optimizing sound systems in various spaces.

Features:

• Omnidirectional condenser microphone, specifically designed for audio analysis and room tuning
• Handles up to 132dB SPL with 20Hz-20kHz frequency response
• Perfect for use with PreSonus Virtual StudioLive software and StudioLive consoles
• Ideal for measurement applications like MLSSA, Spectrafoo, and TEF
• Narrow dynamic range is set to receive test frequencies at a fixed level – not for recording purposes
• Comes with mic stand clip, foam windscreen, and hard case

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