ifi nano DSD

obee

咁嘅價錢, 都無投訴了

obee

我買嚟接 iphone / ipad 坐巴士聽歌用, 也可以放在工司蛇王聽歌用.

記得 set DoP


成功開聲, 可經 iPad 播 DSD 出到聲, 但比用 Daphile 出D聲差唔少.

obee

當然佢無痛支援 Daphile, 乜都播到

simontong

師兄

已可up grade 至DSD 256

obee

simontong 發表於 2014-5-15 10:10
師兄

已可up grade 至DSD 256

是的, 做了.

simontong

obee 發表於 2014-5-15 10:56
是的, 做了.

但仲未有DSD256的music file download

gundamfix2005

Good

rover901

師兄,咩聲底?

我有啲興趣整部

obee

rover901 發表於 2014-5-15 14:34
師兄,咩聲底?

我有啲興趣整部

1. 聽感:
音場平面, 偏暖, 唔粗聲唔壓迫聽得OK舒服, 中頻出但高低表現十分草率.

2. 格式比較:
播DSD 2.8 比較好, 毛燥感較PCM44.1 少
播PCM384比DSD好似再好少少

3. 播放平台比較:
用電腦行 Daphile 播比起用 iPad -> Camera Kit 出會好聲, 大家都出同一套 amp + speaker.
用電腦行 Win7 要 driver, 聲音比onboard audio 好好多.

4. 結論:
以這個價, 可 portable, 可接 ipad / iphone / android 播PCM/DSD, 無得頂. 最驚喜是可以升級 firmware!
但唔好諗住換乜線或摩乜. 那是本末倒置的.

rover901

一於整番部先

simontong

obee 發表於 2014-5-15 14:55
1. 聽感:
音場平面, 偏暖, 唔粗聲唔壓迫聽得OK舒服, 中頻出但高低表現十分草率.

師兄試吓加埋ifi三寶相信會有全面改善 無論音場深、闊度；背景零靜度；高、低頻應都會

Keane0828

simontong 發表於 2014-5-15 16:37
師兄試吓加埋ifi三寶相信會有全面改善 無論音場深、闊度；背景零靜度；高、低頻應都會 ...

用緊2寶, 真係唔錯

simontong

Keane0828 發表於 2014-5-15 23:23
用緊2寶, 真係唔錯

仲爭邊一寶 快啲買埋佢啦

kennyhong

想請教一下，用android電話，有咩apps可播DSD？

Keane0828

simontong 發表於 2014-5-16 15:00
仲爭邊一寶 快啲買埋佢啦

已有雙頭線, 不過唔係ifi 姐

breadvan

does any ching know if the Nano can be charged through USB while being used?  

I know it is kind of silly, but Sony PHA-2, also DSD capable, cannot be charged while playing, so kind of inconvenient to those who use it with their PC.

obee

breadvan 發表於 2014-5-22 11:34
does any ching know if the Nano can be charged through USB while being used?  

I know it is kind of ...

Because the iDSD needs to be plugged into a USB host whenever it plays, and the USB bus seems having some power say 5V@500mA max. Unless you cut that power line in the USB cable, otherwise it would be quite difficult to tell the iDSD not to recharge whenever it connects to a USB host.

On iPad, I am sure that it can't be charged because iOS has restricted the current output to USB devices to very low level that even can't drive a USB thumb drive. So it seems to me that iDSD will charge whenever it gets enough current to charge, otherwise it will 食老本. This sounds logical, lowest cost and simplest circuit design.

breadvan

obee 發表於 2014-5-22 11:39
Because the iDSD needs to be plugged into a USB host whenever it plays, and the USB bus seems havi ...

Thanks, it is the same with Sony but it is written somewhere on the manual I think, and when the Sony is switched off, the charging light comes up.

So for the Nano, without documentation the only way to find out is probably until it runs out of power?  

obee

breadvan 發表於 2014-5-22 11:45
Thanks, it is the same with Sony but it is written somewhere on the manual I think, and when the S ...

haha, sorry. I forget the manual.
Let me check during lunch time and get back to you.

breadvan

obee 發表於 2014-5-22 11:49
haha, sorry. I forget the manual.
Let me check during lunch time and get back to you.

thanks ching.

on the other hand, I noticed from their website which says:

"Power Consumption:        < 3W (charging battery and playback together)"

So may be it can be used and charged together !