香港地地方細，聆聽空間狹窄， 好多人 個廳都細過100呎， 甚至喺睡房聽歌， 咁樣唔用前級都冇乜問題， 因為唔會聽到器材密度唔夠質感不足嘅問題， 反而啲聲聽落仲鬆容左。

反之如果地方大過三四百呎， 唔用前級直頭唔聽得。

Agree that running direct from source to power amp without a pre sounds very clean and transparent; but less punchy and dynamic in my cheap cheap solid state set up.

多謝指教

但今時今日來講，最重要都係買架優質DAC先，因為ㄧ架高質素前級，真係好很貴。

我以前試過用開前級ARC LS17,唔用佢，用Manley 或AN 300B直推，CD係金仔，有數字音控，係大聲咗清晰咗，聽啲音效碟好正，低頻硬朗好多，不過聽得耐就覺得泛味，用返ARC前級就厚返有味道（無錯，ARC VS CD直推下都更有味道），平衡度亦好一大截，所以玩咗幾日又轉返用前級
當然又好睇夾喇叭，直推下，配Fisher喇叭還可以，因為夠厚暖，配JBL咁清嘅喇叭，就顯得好薄聲

可能有好多人無地方玩音響，對喇叭要放電視機左右，發揮唔到，
唔知道用左架好前級，D音效會立體好多。。。。。。。。

有前級控制能力高些。我也是bartok用家。直出後級感覺是分析力高啲但整體音樂感/平衡度差啲。或者因我慣咗Naim 味....

我部lux前級都係要換哂胆仔先可以見真章，後級換咗4粒細膽都正好多了。

用唔用前級要睇成套系統的，我聽過的訊源帶音控，做得好都唔便宜的。

我的聆聽方法是：
1. 小音量時有没有動態壓縮
2. 小音量時的 RESOLUTION 有否損失
3. 大音量有沒有失真

小弟認為做得好的為 LINN KLIMAX/AKURATE，WEISS DAC501/502

DCS BARTOK 都聽過，一部出色的 DAC，音色好準確，但我覺得它的音控不算很好（咁都唔算差），所以我建議都係加前級好啲。

優良的前級還是有它的價值，特別是在優良的後級和音箱的系統上。

最後修改時間: 2020-07-29 18:15:25

我用bartok 出 2volt

都要在digital volumn 減15db

＞唔用前級好似重好聽?

你去用部高品質前級你就唔會咁講，高質前級既保持通透度亦加强動態

用D幾十年前老爺日本人前級只會多個香勞多隻鬼，果D低質交連電容點會靚聲

#5 yes more transparency !! more purity, airy and less harsh.

#5
Too bad that my DAC got 13.2Vpp(XLR), = 4.667V rms only........ no wonder........

#4, 請問你用什麼去直出ATC? 考慮緊點樣去簡化又可以達到好嘅效果。
DCS 是不是連接 router ?



最後修改時間: 2020-07-29 13:22:57

In a direct to power amp setup, if bass and dynamics are not found to be worse compared to having a pre-amp, then a direct to amp setup usually offers much improved transparency. On the other hand, some people who prefer tube sound would probably like having a tube pre-amp in the playback chain.

For those who favor this setup, 6V rms output is better than typical 2V rms output. Products offering 6V rms include Lumin X1 / T2, dCS, Chord, etc. The reason is that on some classical recordings the sound level can sometimes be very low, so you need a higher output from the source to compensate for taking out an active pre-amp.

Digital sources having a low impedance output is advantageous.

Since Lumin X1 and T2 support Leedh Processing Volume (a new digital volume technology), some Lumin users also use it to control volume in a direct to amp setup.

最後修改時間: 2020-07-29 11:54:18

現在DCS bartok 直出 ATC SCM20 active

感覺良好, 無試過同款passive speaker

好難講好唔好

適合簡約人士, 線都買少好多

我暫時用部streamer直入後級玩住先，比想像中好，因streamer有前級功能。

IMPEDANCE 配合到，喺有驚喜價。LUX未試過，不過數十年前出CD後QUAD 405已經好興


依家信源輸出大電壓高，其實前級只喺再放大領HEADROOM大，味道濃啲咁。

用緊Lux 38+88前後級，今晚試吓CD直入後級variable input, 用後級volume 出聲，好似重靚聲過前後一對出聲，聲音直接，雜質少左，耐聽D添，除左低音少咗丁丁，同冇咁rich之外，真係唔錯。大家有冇試過咁玩？