velodyne spl-1200ultra

yuppi

回復 80# blindfaith3by8

全新都係 $750, 不過果邊只有一個 ching 賣咁平...

chuwing

回復 68# buyo


    Ching：幫我set機個師父拆走條RCA一開二；佢話聽歌駁兩聲道Amp先用晒兩組，睇戲單用一組有標明是LFE個組先好！

yuppi

回復  buyo


    Ching：幫我set機個師父拆走條RCA一開二；佢話聽歌駁兩聲道Amp先用晒兩組，睇戲單用一組 ...
chuwing 發表於 2012-2-23 11:23

你由買RCA一開二果一刻開始已經奶咗野啦

blurayfans

回復 68# buyo


    Ching

    請問你個影音環境有多大, 因為我用ultra 1200 開到vol34, 睇real steel 剛剛好, 沒有成張sofa 震? 點解?

   THANKS

TSZKIT0629

十仔vol我都係set一半既.其實都唔係咩大問題又或者係重口味既關係
因為你都會用auto cal 或者用音壓表去度既
到時可以在amp既十仔音壓db加減番
至於點解十仔vol開咁大
或者可以試一次咁樣set法睇下有冇分別囉
試之前save左舊既setting唔岩聽咪還原番囉
試多d玩法冇壞既

Jackiewakusome

回復 1# ch1975


    12“+ 40？

obee

回復 1# ch1975


    師兄, 如果Velodyne SPL-1200 Ultra Cherry 色要幾錢?

buyo

回復  buyo


    Ching：幫我set機個師父拆走條RCA一開二；佢話聽歌駁兩聲道Amp先用晒兩組，睇戲單用一組 ...
chuwing 發表於 2012-2-23 11:23

    好多時要睇個 subwoofer design，如果你發覺插一個同兩個係冇分別，咁就 Sorry 啦。
但係 V 仔，好明顯係張兩個source superimpose。假設兩個 SOURCE 係一樣，聲量會大咗一部。

又如果你有個水晶杯剛好係個 superposition，哈哈~~~  小心爆!

我個只客廳有 2XX 尺。

SIXKKHO

回復  SIXKKHO


    Yes!  你 set SMALL 之後，部AMP 會張所有超低頻交比 SUBWOOFER (THX crossover @ 80 ...
buyo 發表於 2012-2-22 00:02

我昨晚再試左次set去small，唔知點解低頻少左最低個浸，張sofa無set large咁震，
同你地講有D唔ㄧ樣，試左幾次都係set去large，唔明。

yuppi

好多時要睇個 subwoofer design，如果你發覺插一個同兩個係冇分別，咁就 Sorry 啦。
但係 V 仔，好 ...
buyo 發表於 2012-2-23 17:50

你知吾知一開二係會將條線既阻抗減咗一半, 緊係大聲咗啦, 連失真都大咗添, 根本隻拾仔原設計就吾係咁用, 亦未見過任何一個廠家主張咁接駁...
只有用兩組 pre out 駁哂 woofer L & R IN 先至吾會將條線既阻抗減咗一半 (即係二出二)

以下係 SVS 既說明書, 其他拾仔既說明書亦大同小異:

Typically for most AVRs and pre/pros that have bass management capability, connectivity to the STA-800D/STA-1000D would be via a single balanced or single-ended (RCA) connector from the Subwoofer Pre Out on the AVR or pre/pro to either the Left or Right amp input (Fig. 4). This assumes the AVR or pre/pro does bass management for the SAT speakers connected to it, handles the merging of any LFE (.1 channel in multi-chan-nel audio) content with the bass from the SAT speakers, and manages the proper delay of all speakers and the subwoofer through a distance or time delay function for each utilized audio channel.

Alternatively, for two-channel preamps that do not have (or do not use) any digital management, the typical connectivity scenario would be to use both the main channel Left and Right inputs into the STA-800D/STA-1000D (Fig. 5). In this case the subwoofer would sit between the main L/R outputs of the preamp and the L/R inputs of the STA-800D/STA1000D, with the L/R outputs of the STA-800D/STA-1000D going to the inputs of the power amplifier for the system’s L/R main speakers. To then integrate the main speakers and the subwoofer,the High Pass Filter, Low Pass Filter, and optionally the Delay feature of the STA-800D/STA-1000D amp would be used. See the following section on the use of the Integrated Function Controller for more information on using and setting these functions