Vienna Acoustics Principal Grand owner manual Thank you and Happy Listening Vienna Acoustics

c.Crossover: After adjusting the Phase-Control, it will be necessary to determine the best crossover range for your in-room performance. Turn this control to the lowest setting available. It may be necessary to again adjust the overall volume. Most frequently at this point it will be necessary to raise the volume a position or two. Then adjust or raise the crossover setting until the overall bass performance begins to become overwhelming or “boomy.” When this happens, lower the crossover setting until the “boominess” goes away.

e. Fine Adjustments: At this point you may find that a position or two higher on crossover will sound better with the overall volume a position or two lower. This will produce a slightly “warmer” bass contour while the opposite of having the volume a bit higher but a crossover setting that is slightly lower will produce a “faster” and more powerful lower bass output. This final fine adjustment process is of personal preference and thus listening to a couple different pieces of music should be used for this step.

Note: It is usually better to use a lower crossover setting with slightly higher overall volume settings in order obtain the optimum in room bass extension. Since all speakers have different performance in all rooms and with different associated other equipment, it is impossible to determine what the final setting for the crossover, gain or even phase will ultimately be. The only way to properly setup this device, or any other piece of a fine audio or audio/video equipment, is by listening.

Thank you and Happy Listening!

Vienna Acoustics