找回密碼
 新用戶註冊
搜索
熱搜: hifi av 音樂
查看: 15807|回復: 24

[解碼器] VOLENT : AQUA Audio La Voce S3 - Discrete R2R DAC 已到小店

[複製鏈接]
發表於 2018-8-20 18:13:36 | 顯示全部樓層 |閱讀模式
本帖最後由 blau.vol 於 2018-8-22 06:13 編輯

Aqua La Voce S3 Discrete R2R DAC  到左香港VOLENT Audio啦

La Voce S3

La Voce S3


意大利Aqua推出最新款La Voce S3 Discrete R2R DAC,技術源自旗艦解碼器Formula xHD、次旗艦解碼器La Scala MKII Optologic。以廠方擅長的R2R解碼技術,利用經過精密配對的電阻組成梯形列陣 (R2R) ,聲音更勝常見的Delta Sigma技術 !

AQUA self developed FPGA , 堅持 NOS
Aqua La Voce S3 R2R DAC  能夠解讀最高PCM 384kHz、 DSD128。 廠方利用FPGA(Field Programmable Gate Array)可編程晶片,寫入Aqua獨家的數碼處理程式,令數碼音頻訊號得以在沒有任何數碼濾波 (NOS) 的情況下,直達D to A程序,訊號在傳輸過程中不被改變,原原本本地轉換成模擬訊號,對於追求極致原音的發燒友來說,必定會喜歡aqua這項獨家技術。

la voce s3 side.png

La Voce input got Galvanic Isolation
同一時間,La Voce的數碼接收階段,經已設置了光學電氣隔離 (Galvanic isolation , AES/SPDIF) 措施,排除來自訊源的各種雜訊,同時在此處應用PLL(phase locked loop)技術,精確鎖定時脈訊號,解決jitter問題。當然,假如以品牌獨有的AQlink(I²S in RJ45)介面連接同廠La Diva CD轉盤,jitter將杜絕得更為澈底。

la voce s3 back.png


Ultra low noise power supply
Aqua La Voce S3 Discrete R2R 內置一對低噪音變壓器,加上兩組以MOSFET、J-FET、BJT建構獨立穩壓,分別為數碼、模擬部分供應電力,避開互相干擾。

採用全離散式(Discrete) 模擬放大線路,沒有採用任何OP-Amp!  而各項設計細節上,與放大線路同樣毫無妥協,例如挑選各種優質元件,包括長壽命電容、高精度金屬箔(Metal Foil) 電阻、高質素薄膜電容等等; 堅固機殼配合厚身鋁合金面板,機箱噴上Nextel阻尼物料塗層 ,抑制各種EMI ,  在可行範圍內精益求精 !

Inside

Inside


La Voce S3 got modular design
模組式設計,方便日後升級之餘,在應用上亦更為靈活。現時已備有多款輸入模組可供選擇 ( for Input 2) ,包括AT&T光纖(ST Fiber),Toslink , second AES 等, .  

Aqua La Voce S3全人手意大利製造.   

Aqua 的模組化設計. 現有 La Voce S2 內家也可以升級S3 版 .  煩請聯絡VOLENT Audio .  Aqua La Voce S3 Discrete R2R DAC 已到  VOLENT Audio 尖沙咀陳列室.  

https://www.aquahifi.com/la_voce.html

blau
VOLENT





評分

6

查看全部評分

 樓主| 發表於 2018-8-20 18:22:47 | 顯示全部樓層
本帖最後由 blau.vol 於 2018-8-20 18:39 編輯

6Moons.com 新鮮review AQUA La Voce S3 R2R DAC
http://www.6moons.com/audioreviews2/aqua4/1.html
回復

使用道具 舉報

發表於 2018-8-22 19:40:09 | 顯示全部樓層
唔知道大約什麼價位?
回復

使用道具 舉報

發表於 2018-8-22 20:31:40 | 顯示全部樓層
我都想知咩價位同埋公司地點?
回復

使用道具 舉報

發表於 2018-8-22 21:14:49 | 顯示全部樓層
回復

使用道具 舉報

 樓主| 發表於 2018-8-23 07:02:46 | 顯示全部樓層
Mike704 發表於 2018-8-22 20:31
我都想知咩價位同埋公司地點?

Hi Mike704 hing,

小店地點:
13D, Kee Shing Centre
74-76 Kimberley Road,
Tsim Sha Tsui
(852)3427 2308
Best,
Blau
VOLENT
回復

使用道具 舉報

發表於 2018-9-11 01:58:47 | 顯示全部樓層
Ben Sir, please PM price.
回復

使用道具 舉報

發表於 2018-9-11 19:05:59 | 顯示全部樓層
一个非常矛盾的牌子。

回復

使用道具 舉報

發表於 2018-9-12 16:15:10 | 顯示全部樓層
Please PM the price
回復

使用道具 舉報

發表於 2018-9-15 16:58:49 | 顯示全部樓層
Please PM price
回復

使用道具 舉報

發表於 2018-10-9 09:52:22 | 顯示全部樓層
Hi Ben Sir,
Would you mind briefly describe the sonic differences or improvement between the older S2 and the S3? (In Chinese will be fine too). It will be most appreciated as I'm a S2 owner and is seriously contemplating if I should upgrade to S3. Thanks
回復

使用道具 舉報

 樓主| 發表於 2018-10-9 10:45:56 | 顯示全部樓層
hicr49 發表於 2018-10-9 09:52
Hi Ben Sir,
Would you mind briefly describe the sonic differences or improvement between the older S ...

Dear Hicr49 hing ,

very sorry ,  we never import La Voce S2 DAC in the past ....  as it is NOT discrete R2R DAC , therefore, we did not import that model in the past.   

For S3 Discrete,  it is real R2R DAC,  a very good one .  with Aqua house sound, sonic signature is similar to Formula xHD ,   just the background is NOT as good as the flagship one.  but it is still very very good !  

Very GOOD bass resolution ,  good midrange density with fast transient response ...

Cheers,
Blau
VOLENT
回復

使用道具 舉報

發表於 2018-10-9 11:04:58 | 顯示全部樓層
Thanks Ben Sir,

Really appreciated you sharing the insights. Your opinions do indeed carry a lot of weight and the S3 sounds very promising. I think the decision had been set.
回復

使用道具 舉報

發表於 2018-10-9 11:55:48 | 顯示全部樓層
一部 Lumin U1 或 U1 Mini, 加部 Aqua Audio La Voce S3 dac, 對 入門 CAS hifi友 来説, 實在是又 user-friendly 又穏定, 又好聲, 有排玩了。
回復

使用道具 舉報

發表於 2018-10-9 13:39:42 | 顯示全部樓層
hicr49 發表於 2018-10-9 11:04
Thanks Ben Sir,

Really appreciated you sharing the insights. Your opinions do indeed carry a lot of ...

Hey, man, why don't you bring your S2 to Ben's showroom for direct comparison? And let us know your finding?
回復

使用道具 舉報

發表於 2018-10-10 02:05:26 | 顯示全部樓層
PhantomGTR 發表於 2018-10-9 13:39
Hey, man, why don't you bring your S2 to Ben's showroom for direct comparison? And let us know you ...

Hi PhantomGTR,

Yes, being able to compare side by side will be most ideal but I'm currently working aboard and wont get back in HK until early 2019. Only if I'm patient enough to wait...
回復

使用道具 舉報

發表於 2018-10-10 09:25:56 | 顯示全部樓層
hicr49 發表於 2018-10-10 02:05
Hi PhantomGTR,

Yes, being able to compare side by side will be most ideal but I'm currently worki ...

Hey, hicr49, then even you buy it now, u don't any chance to play in your home system...... pity
回復

使用道具 舉報

發表於 2018-10-11 01:26:31 | 顯示全部樓層
PhantomGTR 發表於 2018-10-10 09:25
Hey, hicr49, then even you buy it now, u don't any chance to play in your home system...... pity { ...

@PhantomGTR,
I do have the DAC on a small system with me, how else am I to live/work without music? ;)
For it's price, the S2 is truly amazing... but I really do hope S3 will be another significant step up as I feel the upgrade is relatively costly compare to the worth of the old unit. Will keep you posted once/after I pull the trigger.
回復

使用道具 舉報

發表於 2019-5-7 18:38:56 | 顯示全部樓層
Please PM price
回復

使用道具 舉報

發表於 2019-5-7 21:10:35 | 顯示全部樓層
Please PM price too.
回復

使用道具 舉報

您需要登錄後才可以回帖 登錄 | 新用戶註冊

本版積分規則

Archiver|小黑屋|聯絡我們|刊登廣告|Hiendy.com 影音俱樂部 一個屬於音響愛好者的家

GMT+8, 2024-3-29 06:18 , Processed in 0.041921 second(s), 21 queries .

Powered by Discuz! X3.5

© 2001-2023 Discuz! Team.

快速回復 返回頂部 返回列表