BitPerfect for Mac

[Leo Yeh]

BitPerfect在CAS中是非常重要的一件事，是確保聲音是否正確的播放關鍵，這個由Tim Murison所寫的，放在Apple Store上的軟體就叫BitPerfect，算是目前最便宜的選擇之一了，要價USD 5.49，是Amarra、Decibel、PureMusic之外的新選擇。



“BitPerfect is a simple, easy to use, audiophile grade music player that works with iTunes to deliver the highest possible sound quality.

Unobtrusive, minimal UI
Bit perfect output
Exclusive (hog) mode
Full memory playback with double-buffering to ensure continuous playback of large files
Automatic sample rate switching
Options for upsampling
Gapless playback
Integer mode (on supported DACs and supported versions of OSX)
Support for sound check
Playback from networked drives
FLAC support (via Fluke or other 3rd party iTunes FLAC importers)”

http://bitperfectsound.blogspot.com/
http://itunes.apple.com/au/app/bitperfect/id455545700?mt=12

[SGIREM463]

US $4.99, 夠便宜, 馬上買了後玩了一個晚上. 個人認為是非常好的產品
iTune 的整合度幾近完美. 簡單設定之後, 所有功能都經由 iTune 控制, 完全感覺不到 BitPerfect 的存在.
音質方面, 第一印象覺得跟 PureMusic 沒有差別. iPhone/iPAD iTune Remote 相容度100%, 這點很重要.
Bladelius USB DAC 和 Ayre QB9 都試過, works perfectly!

[tungcw99]

可惜沒有iPAD版!

[hong]

從v.26就下載用了，那時是免費的
現在要收費了，這個版本支援NAS，讚
最好的一點是沒有多餘的介面
一直不喜歡Amara和Pure Music
主要是介面很難看，好像PC介面跑到Mac上

[chsiang]

itune在OSX下不就已經是bit perfect了嗎? 會不會多此一舉? 還是此軟體另有特異功能?

[Leo Yeh]

是真的嗎.........？:O:O:O:O

不是吧

itune在OSX下不就已經是bit perfect了嗎? 會不會多此一舉? 還是此軟體另有特異功能?

[chsiang]

With a Mac, just turn off all the audio "enhancing" junk and the equalizer and it's bit perfect.

With Windows, the only way is to stream to an Airport Express. Barring that, you can minimize the effects of kmixer by disabling all of the above things in itunes, setting system volume to max, disabling xp audio effects, and disabling all system sounds.

Whether it'll matter to what you hear will be a function of your gear, your environment, and your ears. For me, with the above tweaks, it's never been a factor.

[Leo Yeh]

With a Mac, just turn off all the audio "enhancing" junk and the equalizer and it's bit perfect.

>>>> 應該不是那意思吧.....有誰試過光iTune就可以BitPerfect成功的？

[chsiang]

真的是拉

http://www.computeraudiophile.com/co...#comment-22015

bit perfect沒有那麼難啦......

[Leo Yeh]

還是不太相信ㄟ...........這應該不是指同一件事

Bit Perfect 是說我們在播16/44.1就會輸出16/44.1，播24/96就會自動切到24/96輸出這件事耶~~~~

至少我之前試iTune是沒有這能力的呀

有其他人試成功的嗎