Re: [問題] 蠢問題 - 關於麥克風

看板Vocal (聲樂(人聲演奏))作者pqpq0313 (看不清的雙眼)時間17年前 (2007/05/17 00:45)推噓0(0推 0噓 0→)

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※ 引述《pqpq0313 (看不清的雙眼)》之銘言： : ※ 引述《ferrarirossa (Sean)》之銘言： : : Google 到了有興趣的看一下吧 : : http://www.tweakheadz.com/catalog-mic-preamps1.htm : : What is a Microphone Preamp? : : Think a minute. A microphone actually converts sound energy into voltage. : : But this voltage is very low, MUCH lower than the voltage coming out of your : : keyboard or other line level processors. Your recording device can't use : : this signal unless it boosted massively. Hence the preamp. You already have : : a mic preamp on your computer, but it's only designed for speech and cheap : : mic--totally unsuitable for serious work. You might have Mic preamps on your : : mixer and they may work perfectly. However, sometimes we want a better one : : than is on our mixer. And if you don't have a mixer and are going mixerless, : : then you have to have a mic pre. On this page you will see a lot of : : different preamps that will boost a microphone signal without adding lots of : : noise. Remember that the Mic Pre is one of the "core" devices that provide : : for sound quality. You will see that there are many preamps here. There is : : one for every budget. : : 我看到有美金30~40左右的耶>< 那個好嗎? : : 有大大可否推薦一下 : 印象中 : 像這種動圈式的麥克風… : 好像都是要接專業的錄音卡 : 然後錄音卡會有麥克風訊號擴大器 : 然後聲音訊號才會有擴大 : 我自已敗了一個錄音卡 : 結果只有插麥克風的洞有訊號擴大功能 : 插jack phone的就沒有(一般6.3mm的) : 插xlr的才有(也就是插麥克風三個洞的那個頭) : 所以… 敗錄音卡吧 = = 我個人是買 M AUDIO FAST TRACK M AUDIO的還不錯啦我那個老師說錄音卡要買就買有牌點的這張約四千初吧如果你是只有在玩VOCAL的而已了話這張還OK啦如果還有玩其他樂器了話就要想一下需不需要 PHONE JACK插口是要有擴大訊號功能的了 USB的印象中是方便啦但是好像不少人後 PCI的會比較好的樣子延遲會做到比較好不過我那個是USB的目前玩錄歌還沒有延遲的現象跑出來買錄音卡就一定要注意到延遲的問題有些雜牌的會有延遲唷 = =… 而且 CPU好像也要注意的樣子要多媒體運算比較強的還有啥密浮點運算的… -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 220.131.101.9