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The Böhmer Audio Room Compensation’s psychoacoustically based measurement method looks upon the loudspeaker room response in a three dimensional way similar to how our hearing mechanism works. The mathematical algorithms in the Böhmer Audio Room Compensation system then operates on this psychoacoustically preprocessed three dimensional data to find optimal solutions.
When a loudspeaker is playing back recoded sound the loudspeaker and room always introduces time smear, the impulse response is smeared out in time instead of being focused. This always happens and the way the smearing turns out depends on the room. The construction materials of the walls, ceiling and floor have a large influence as well as the loudspeaker location within the room. Things like windows and doors and their mechanical properties can also play a significant role.
The Böhmer Audio Room Compensation system tries to minimize the time smear by looking in the psychoacoustically measured three dimensional sound landscape to find frequencies to apply correction to. The algorithms then optimize the time domain by testing thousands of solutions to a point where it doesn’t get any better. All of this is done within the three dimensional sound landscape applying our knowledge of how the human hearing works to the algorithms.
This approach is fundamentally different from the traditional approaches seen to date in earlier correction systems that are based on the simple time gated measurement method.
Böhmer Audio PerfectWave Preamplifier
The Bohmer Correction is a Loudspeaker In-room Energy-Time alignment that optimizes the loudspeaker room acoustic transfer function in both frequency and predominantly time domain. Working with revolutionary new algorithms it starts with a psychoacoustically based measurement method. Alignment errors are then optimized individually, not resorting to the common crude bulk correction over the entire frequency spectra. The algorithms use psychoacoustic reasoning for alignment and correction of the loudspeaker room transfer function. The correction improves sound quality in the whole room, provides improved transient response, clarity & soundstaging and gives a relaxed sound without any rough edges or booming.
http://bohmeraudio.com/
When a loudspeaker is playing back recoded sound the loudspeaker and room always introduces time smear, the impulse response is smeared out in time instead of being focused. This always happens and the way the smearing turns out depends on the room. The construction materials of the walls, ceiling and floor have a large influence as well as the loudspeaker location within the room. Things like windows and doors and their mechanical properties can also play a significant role.
The Böhmer Audio Room Compensation system tries to minimize the time smear by looking in the psychoacoustically measured three dimensional sound landscape to find frequencies to apply correction to. The algorithms then optimize the time domain by testing thousands of solutions to a point where it doesn’t get any better. All of this is done within the three dimensional sound landscape applying our knowledge of how the human hearing works to the algorithms.
This approach is fundamentally different from the traditional approaches seen to date in earlier correction systems that are based on the simple time gated measurement method.
Böhmer Audio PerfectWave Preamplifier
The Bohmer Correction is a Loudspeaker In-room Energy-Time alignment that optimizes the loudspeaker room acoustic transfer function in both frequency and predominantly time domain. Working with revolutionary new algorithms it starts with a psychoacoustically based measurement method. Alignment errors are then optimized individually, not resorting to the common crude bulk correction over the entire frequency spectra. The algorithms use psychoacoustic reasoning for alignment and correction of the loudspeaker room transfer function. The correction improves sound quality in the whole room, provides improved transient response, clarity & soundstaging and gives a relaxed sound without any rough edges or booming.
http://bohmeraudio.com/
