It achieves the much-desired but elusive trifecta of Applied Acoustics.
1. Flat room response with minimal Modal resonance.
2. The room tone is natural, with no "dryness" or "deadness".
3. Designed especially for Free-Standing Monitors in Small rooms (<70 m3 or <2,500 ft3)
Advantages of the
PerfBass Acoustic Design System
Flat Room Response in Small Rooms with Free-Standing Speakers
Quasi-Anechoic environments with Ultra Low RT60 times and incredibly high Clarity is achieved.
Boundless Soundstage, and Massive Stereo Width, Depth and Height is experienced.
Multi-Utility Environments (Production Suite, Recording Studio, Control Room, Critical Listening Room - all in the same room) are enabled by the PerfBass Acoustic Design System
Does not need ideal/preferred room-ratios. PerfBass can be deployed even in rooms of sub-optimal size with shape irregularities, even the dreaded CUBE.
Lesser REAL-ESTATE required, less floor space lost to acoustic treatment, and more habitable floor area within the room.
Heavy modal suppression and SBIR attenuation is delivered.
The PerfBass Advanced System delivers SURROUND SOUND using only Stereo Speakers. Music can be experienced from the sides, above, below, and even BEHIND the listener, while using only a Stereo System
63.5 m3 Empty room : T Opt of 3.798 seconds , D50 of 55.7%, C50 of 0.99 dB, and C80 of 2.45 dB
Same Room with PerfBass : T opt of 97 milliseconds, D50 of 100%, C50 of 44.46 dB, and C80 of 46.95 dB
Experience Music and Sound, like never before.
Boundless Soundstage. Music will seem to be coming from behind the monitors, as if out of the walls.
Incredibly Clean Bass that will feel like it is coming from below
Massive Stereo-Image with Panoramic Width and Height
Waterfall Graph : Before and After PERFBASS Technology
PERFBASS Technology is PATENT PENDING,
and is two-fold in its innovative ability.
PERFBASS enables powerful Full Spectrum Absorption.
PERFBASS also counters the conventional "deadness" created by such effective Absorption, and enables customization of the room's tone, from natural to live to selectively diffused.
Frequency Response : Before and After PERFBASS Technology
The image below shows the remarkable consistency of the Speaker's Response (Right Monitor + Subwoofer) in the same PERFBASS room, across 8 mic positions spanning 4.67 feet. Notice the consistency, particularly above 80 Hz.
Consistency of Speaker Response (R + S) across 8 mic positions in the PERFBASS room
The Impulse Response with data on the 'Before' and 'After' measurement.
PERFBASS has reduced the T Opt to less than 2.6% of the initial.
Impulse Response - 60 dB, 250ms showing floor reflection and data.
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The images used herein are the saved images from “Room EQ Wizard” software, an open source tool. The images are only used for education, testing and training purposes and are used in a way by the user within the bounds of the software “Room EQ Wizard”. The user does not intend to claim or own the copyrights on the images produced using the said software.