USB, coaxial 定係 optical 最好聲?

amusic

5 is the best sound no doubt
kenneth_obee 發表於 2011-10-7 17:38

    C hing you are m2tech user???

amusic

I agree that the OP should just test different combinations and see what he likes the best.   ...
qwe456 發表於 2011-10-7 18:00

    I have tested different connections, so far the best is laptop optical out to my CDP, probably cos it is most direct.  But the sound is slightly too thin and not enough bass.

obee

回復 10# amusic


  1.  你講果d 我全部都無用過，網上好多人有好多意見㗎. 通常都無用過，你要懂得分析人家講嘅野，唔係你就會係用過晒果個…
2. 如果用過嘅，通常會寫埋"我用緊/曾經用過"

3. 多二手可以解作多人用。太古城都多人放過單棟樓好多，對不對？我會睇二手接收速度同二手價下跌速度。

obee

回復 12# amusic


    你講到咁，其他setting 物好恐怖？

liclic

回復 12# amusic


    Optical 比較尖同薄 for 2ch.

amusic

回復  amusic


    你講到咁，其他setting 物好恐怖？
kenneth_obee 發表於 2011-10-7 18:19

    一般啦，可能我聽慣CDP，一時不慣CAS而已。 而且SOFTWARE 的 SETTING仍在學習階段。

goldkenn

Toslink no good it is because toslink only theoretically no signal lost "inside" the cables, however, due to need to convert the data into light, there are "tons" of signal lost from the conversion.

Direct digital output from computer very depend on the quality of the onboard sound card, but even Mac, as long as it is a home use computer, almost we can be sure, no onboard sound card in this planet is design for serious audio playback.

Therefore, USB DAC will be the only choice.

Most people think USB powered device is a bad idea, and may DIYer willing to modify any USB powered device into external powered. Yes, USB powered is not a a perfect choice, and no matter what device, even amplifier, external powered always better then internal powered, but not "perfect" not equal to "bad".

To make a USB powered device sound good is too simple for anyone who know electronics, it just need to have a USB galvanic isolation circuit will be fine, and M2tech do have galvanic isolator built-in.

obee

回復 16# amusic


    小弟覺得你唔係聽唔慣 CAS，“可能”因為你個 CDP 個 DAC 同 JITTER CONTROL 做得好過 CAS 個 DAC （MF）.

obee

同埋要留意你電腦有冇 resample 個 sample rate from 44.1kHz to 48kHz, 咁轉法實差左 D。

amusic

同埋要留意你電腦有冇 resample 個 sample rate from 44.1kHz to 48kHz, 咁轉法實差左 D。 ...
kenneth_obee 發表於 2011-10-7 18:45

    I use 44.1kHz only