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Monday, May 14, 2012

Sensonic S30 2.0 Digital USB Stereo Speaker (Price: RM 39.00)


Delivers pure, digital audio and power - good music wherever you work or go
提供純淨數位音頻和電源 - 好音樂隨侍在你左右
























     



A little notes on digital sound technology.
Analog speakers can only receive audio signal in analog form, however PC is a digital device where data is processed and output in digital format.
To bridge this incompatibility, your PC must convert the signal from digital to analog format and direct the converted audio stream to AV port. However, this conversion process creates lots of audio noise, degrading audio quality extensively due to imperfection of the translation and analog signals are vulnerable and pick up outside radio interferences easily while traveling in the audio cables.
To enjoy distortion free audio, avoid the conversion and retain original raw digital form. Thus, USB speaker is designed to receive audio stream directly via USB instead of AV port - true distortion free digital sound directly from your laptop or PC.
Many music sources are created digitally such as CD/DVD and internet music and best to retain and play back in original raw digital format.
 
If your laptop is well traveled or need tidy uncluttered desk surface and demand good sound where ever you go or work, S30 would be a nice choice - it delivers true distortion free digital sound directly from your laptop.
This little wonder is powered and audio stream is sent over a single USB plug, making connection simple and neat. With plug-and-play convenience, PCs or Notebook automatically recognizes this as a removable USB device.
With USB speaker, the quality of sound card in your PC or notebook just doesn’t matter and do not even need one at all. It draws pure digital audio stream straight from the digital source - say good-bye to that hissing sound normally encountered in analog speakers.
Built-in super efficient digital amplifier produces 80% more power yet consumes 40% less energy than most traditional amplifier. Sound is churned out by a pair of high excursion dynamic driver, loud enough to fill an apartment with music and a crisp mix of highs, mids and lows with excellent channel separation and thrilling clarity.
Bass performance is also amazingly stunning. Test one today and you would be totally amazed and convinced.




有關數位聲音科技的小小說明:

發聲者只能採用虛擬方式接收虛擬音頻信號,但電腦是一種處理數據和輸出數位格式的數位設備。
為了彌補這種不相容性,您的電腦必須從數位信號轉換為虛擬格式和音頻流直接轉換到AV端子。
這是由於轉換的不完全,並且類比訊號很容易失真,它(指類比訊號)在透過音頻線傳送的時候,容易抓到外界的無線電干擾波。
要享受無失真的音頻,則需保留原始數位形式和避免轉換。因此,USB喇叭被設計為接收音頻流,而不是直接通過AV端口轉換 – 是真正的無失真數位聲音,直接來自筆記型電腦或個人電腦上。
許多音源是被創造成數位化,如CD / DVD和網際網路音樂都是在最佳的原始數位格式中保留與回放。
如果您的筆記型電腦方便攜帶,或需要整齊整潔的辦公桌表面和良好的聲音需求隨侍在左右,S30將是一個不錯的選擇 - 它直接從你的筆記型電腦提供了真正的無失真數位聲音。
這個小驚喜是,只從單一USB插頭發送音頻流和供電,讓連接變得簡單俐落。
隨著插件和播放的便利,個人電腦或筆記型電腦會自動辨識這個可移動USB裝置。
使用USB喇叭,音效卡的品質在您的個人電腦或筆記型電腦根本無關緊要,甚至根本不需要

它會直接從數位聲音源,模擬出完整無雜的數位聲音訊號.。如此一來,就能跟那種只有在類比喇叭才會聽到的嘶嘶雜音說再見!




loud digital sound...
with just one USB plug
gaming, music or movies…
your computer will come alive!
smallest audiophile performance
USB speaker available for laptop






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