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  1. #1

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    Mar 2002
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    Default Yamaha RX-V2400 room optimizer

    Hey guys, I swapped my RX-V2300 for an RX-V2400 at work. If you haven't heard about it, it features an auto setup mode that checks speaker connection and phase; sets speaker size, distance, level, and crossover; and then measures the different frequency responses of each speaker and uses a parametric equalizer on them. The parametric eq can be set to achieve a basic flat sound, or can be adjusted to focus on low, mid, or high frequencies, or eq the surrounds to match up to the fronts. Here are the results I got in my new apartment with my LSi's.

    I just moved to a new apartment last week. Over the last couple days I finally got enough things put away that I could hook up my system with some semblance of wire management. ;)

    I have the LSi15's for fronts and surround backs, the LSiC, the LSiFX's for surrounds, and the PSW650 subwoofer.

    All speakers were automatically set to large - default x-over of 80hz.
    Code:
           Distances      Levels
    FL     9.5 ft         +1
    C      9.0 ft         -3
    FR     9.5 ft         -.5
    SL     11.0 ft        +1.5
    SR     5.5 ft         -1
    SBL    8.0 ft         +2
    SBR    8.5 ft         +1
    SW     4.5 ft         +3.5
    
    Front Left    Center          Front Right    Surr. Left       Surr. Right
    125 hz +5     63 hz -3        63 hz -9       100 hz -5.5      80 hz  -8
    200 hz +2.5   100 hz +6       100 hz +6      160 hz +6        100 hz +6
    500 hz -2     315 hz -3.5     200 hz +6      400 hz +3.5      250 hz +5.5
    1.3 khz +6    500 hz -2       630 hz -3      2 khz +2         315 hz -2
    3.2 khz -3    1 khz -4        1.3 khz +4     2.5 khz +3.5     1 khz -2.5
    4 khz +2.5    1 khz -2        6.3 khz +3.5   5 khz -2         2 khz +3.5
    6.3 khz +3    6.3 khz +4                     13 khz +3.5      8 khz +2.5
    
    Surr. Back Left     Surr. Back Right
    160 hz -9.5         63 hz -11
    250 hz +6           125 hz +6
    400 hz +3.5         200 hz +6
    800 hz +2           500 hz -2.5
    2 khz +3.5          2 khz +3
    3.2 khz -2.5        3.2 khz -2
    13 khz +5
    Last edited by fireshoes; 10-09-2003 at 10:27 AM.

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