What is the best function for LSiF/X?

@@@@@
@@@@@ Posts: 115
edited March 2010 in Speakers
I have complete set of lsi series such as lsi 25 for my L/R, lsic for center, two lsi9 for my surround speakers A/B, and one pair of lsiF/X for my surround back, and I use emotiva xpa 5/2 with denon 5308 as pre amp having 9.2 as my set.

However, I just want to know if lsi F/X is really designed for sound speakers or it will do a great job if it is assigned as sound back rather than surround speakers. I am willing to reassign my entire speaker set up for a better change.

Please advise me.
Post edited by @@@@@ on

Comments

  • @@@@@
    @@@@@ Posts: 115
    edited February 2010
    xcapri79 wrote: »
    The LSiFX speakers can be set up in two different modes, namely bipole and dipole.
    Each LSiFX speaker has a “bipole/dipole” switch to allow you to choose the desired setting.

    For the rear surround position, the bipole mode is recommended for direct surround effects.
    For the side surround position, the dipole mode is recommended for more diffuse surround effects.

    I would suggest that you try the LSiFX speakers at the side surround positions and set them to dipole. Also check that the "right" speaker is on your right side and the "left" speaker is on your left side. The speaker "right" or "left" designation is shown on the back of the speaker. Move the LSi9's to the rear suround position.

    If you want to retain the LSIFX speakers in the rear surround position, try setting them to "bipole".

    See how that works for a few movies. Let your ears be the judge with your final setup.

    Does this help?




    I'll do everything you say and let you know the result soon.
    Thanks though!!!
  • Bernal
    Bernal Posts: 991
    edited March 2010
    What is Dipole and Bipole and how are they different.

    LSi F/X®
    This state-of-the-art bi-directional surround speaker delivers
    effects so real they will astonish you. Engineered to match the
    ultra-high performance of an LSi Series multi-channel system,
    the LSi F/X uses the identical 5 1/4” drivers and Ring Radiator
    tweeters as the rest of the LSi Series, for seamless integration
    into your high-end surround system.


    http://www.polkaudio.com/education/showanswer.php?question_num=45
  • jimmydep
    jimmydep Posts: 1,305
    edited March 2010
    I've also found the FX's sound better if the tweeters are placed at or just above ear level, Polk suggests you place them about 2' above ear level, for me this was too high.

    Welcome to Club Polk!!!

    Jimmy
  • @@@@@
    @@@@@ Posts: 115
    edited March 2010
    jimmydep wrote: »
    I've also found the FX's sound better if the tweeters are placed at or just above ear level, Polk suggests you place them about 2' above ear level, for me this was too high.

    Welcome to Club Polk!!!

    Jimmy

    Thank you for your advice!!!
  • @@@@@
    @@@@@ Posts: 115
    edited March 2010
    Bernal wrote: »
    What is Dipole and Bipole and how are they different.

    LSi F/X®
    This state-of-the-art bi-directional surround speaker delivers
    effects so real they will astonish you. Engineered to match the
    ultra-high performance of an LSi Series multi-channel system,
    the LSi F/X uses the identical 5 1/4” drivers and Ring Radiator
    tweeters as the rest of the LSi Series, for seamless integration
    into your high-end surround system.


    http://www.polkaudio.com/education/showanswer.php?question_num=45

    I really do appreciate your tips regarding my system. In fact, I've been learning a lot since I join this club.
  • @@@@@
    @@@@@ Posts: 115
    edited March 2010
    If you were in my shoes, what would be your surround back speaker, the lsi 9 or f/x?
  • Bernal
    Bernal Posts: 991
    edited March 2010
    @@@@@ wrote: »
    If you were in my shoes, what would be your surround back speaker, the lsi 9 or f/x?

    Will depend on the acoustics of the room. I would try both to see the results.

    http://www.polkaudio.com/homeaudio/lsi/index.php#lsifx