Stereo Unfold Methodology
The 3D measurement below allows us to view how a particular transient (in this case a simple clap of hands) decays over
time within the recording environment. Shown on the axis pointing left is the composite energy that is the direct plus diffuse
energy. The diffuse energy of the recording environment is shown isolated on the axis pointing right. Observe that for each
instant there is a unique tail of reverberant information for this recording channel.
STEREO UNFOLD separates the diffuse energy of each stereo channel and restores it to the natural level and time
relationship within the particular listening room. This allows the direct energy to be articulated more clearly and the directional
vectors to be analyzed by the brain as matrixed in the left, right arrivals.
New STEREO UNFOLD TechnologyTM advances
the art of music reproduction by restoring the natural
timing and level relationships of direct and late
arrivals. The spectral balance of ambient
information is returned to a natural level while early
reflections that cloud spatial information are
minimized. This is made possible by first reducing
the masking effect the listening room has on the
actual recording environment by applying the
Bohmer Room Correction which realigns acoustic
arrivals to the listeners in the time domain.
STEREO UNFOLD Technology then examines and
identifies the related ambient components following
the initial wave-front and restores this diffuse field
information to the proper level in your listening room.