Ping Tests

+++  Acoustic polarity  +++  Phantom center  +++  Room test signal  +++  Room reflections  +++  Driver distortion  +++

Room reflections

+++ CM-LX521 +++ CM-B2031 +++ SPC-Watson +++ SPC-LX521 +++ SPC-Pluto +++ Mixing Studio +++ 

                                        !!! Under Construction !!!

Sea Pine Cottage living room with PLUTO loudspeakers

PLUTO is set up in a relatively large L-shaped acoustic space with different ceiling heights. At only 2 feet from the wall behind it and in a corner of the space the setup is not ideal. Still, the sound is impressive. Imaging improves significantly by pulling the speakers 4 feet into the room. The wall to the right and the open space to the left of the speakers does not seem to affect imaging. The speakers disappear, the tone is neutral and bass is in the proper proportion. The system does not have the clarity of the LX521 in the vista-room. Sound output is ample for the activities in the living, dining and kitchen areas.

1) - Room and Loudspeaker Setup

2) - Test Data

3) - A first look at the room response

4) - Interpretation of Data