【析】C/P值最高的USB DAC@CP值行|PChome Online 人新台
2011-03-14 12:00:00| 人60,005| 回3 | 上一篇 | 下一篇
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【析】C/P值最高的USB DAC

有人在USB DAC了,所以快篇析,希望大家USB DAC有方向,我直接入主吧,今天要介的就是Lexicon Alpha,路NT$3600~3700,算是便宜大碗的品。

商品片

商品片

前面板控制明:
Instrument(器入)端口:用於接外部器入,如吉他。
Line1/Inst(路1/器)入增益旋:用於整路1和器入的音量。
Peak峰值指示:入信示。入信,此亮(色)
Line2/Mic(路1/克)入增益旋:用於整路2和克入的音量。
Monitor()按:入Stereo(立)或Mono(道)。
Monitor Mix(混和)旋:
此旋到最左是Direct(直接入)方式
到最右位置是Program(播放)方式
旋放置於中12位置,可同硬入的信和播放的信。
USB指示:和接好USB後,此亮(色)。
Output Level(出音量)旋:用於整出音量。
耳出口:3.5mm立耳出插座。

後面板控制明:
USB接口:和接的USB插座。
Line in1(路入1)端口:用於接外部路入信。
Line in2(路入2)端口:用於接外部路入信。
Mic(克)入端口:用於接圈式克入,XLR插座。不提供幻象供。
Line Out L(6.3mm路出L):左道路出。
Line Out R(6.3mm路出R):右道路出。
Line Out  RCA端子出

Alpha

技格如下表:

Technical Specifications

Microphone Inputs(1) Female XLR Pin 2 Hot
Input Impedance600 ohms balanced
Phantom PowerNo
GAIN+50 dB
EIN-115dB A-weighted @50dB gain (150 Ohm source impedance)
Maximum Input Level+10dBu
Frequency Response+0, -0.5 dB 20 Hz - 20 kHz, ref. 1 kHz
THD+N<.005%, 20 Hz - 20 kHz
Line Inputs(2) 1/4" TRS balanced or unbalanced
Input Impedance20 kOhm balanced, 10 kOhm unbalanced
Maximum Input Level+12 dBu
Microphone Inputs(1) Female XLR Pin 2 Hot
Input Impedance600 ohms balanced
Phantom PowerNo
GAIN+50 dB
EIN-115dB A-weighted @50dB gain (150 Ohm source impedance)
Maximum Input Level+10dBu
Frequency Response+0, -0.5 dB 20 Hz - 20 kHz, ref. 1 kHz
THD+N<.005%, 20 Hz - 20 kHz
Line Inputs(2) 1/4" TRS balanced or unbalanced
Input Impedance20 kOhm balanced, 10 kOhm unbalanced
Maximum Input Level+12 dBu
Frequency Response+0, -0.2 dB 20 Hz - 20 kHz, ref. 1kHz
THD+N<.009% A/D, 20 Hz - 20 kHz
Instrument Input(1) 1/4" mono jack
Input Impedance1 MOhm unbalanced
Maximum Input Level+8.5 dBu
Frequency Response+0, -1 dB 20 Hz - 20 kHz, ref. 1 kHz
THD+N<.125% A/D
Crosstalk<-74dB any input or output to any recording channel,
20Hz - 20kHz <-95dB at 1kHz typical
Line Outputs(2) 1/4" TRS bal./unbal. +(2) RCA
Level+16dBu maximum (1/4" TRS)
Impedance1k ohm balanced, 500 ohm unbalanced
Headphone Output
D/A - A/D Sample Rate44.1 kHz or 48 kHz (determined by computer application)
Dynamic RangeA/D (24 Bit) 100 dB typical, A-weighted, 20 Hz - 20 kHz
D/A (24 Bit) 100 dB typical, A-weighted, 20 Hz - 20 kHz
A/D/A (24 Bit) 97 dB typical, A-weighted, 20 Hz - 20 kHz
USB Type B SocketVersion 1.1, Version 1.1 hubs are not supported
Power RequirementsUSB Bus-Powered
Dimensions6.75" Wx 1.6" Hx 6.5"D
Weight1.1 lbs. (0.49kgs)
Lexicon engineers are constantly working to improve the quality of our products. Specifications are, therefore subject to change without notice.

原英文介如下。
http://www.lexiconpro.com/product.php?id=7

有Mobile01的箱文。
http://www.mobile01.com/topicdetail.php?f=180&t=1992333&m=f&last=25629767

大一站安步都的清清楚楚,REVIEW後的缺也了,需要的人可以考一下。
http://www.midifan.com/modulearticle-detailview-1630.htm

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皮 厚

感你的解
啦我明白了
午安
2011-03-15 13:11:04
版主回
不用客。
2011-03-15 15:20:49
堂珍
您好~最近想入台玩音
克有什好的建?
目前感AKG的D5S不!
感您!
2011-11-27 21:39:27
版主回
不用客
AKG D5SSHURE SM58都有人使用
2011-11-28 08:53:55
堂珍
恩~但是有某家Lexicon Alpha推D5S推不~要用P5S比合(但是支比D5S低 路上也什使用心得....)
2011-11-29 00:14:32
版主回
由格看差不多, 除非另其他家品
2011-11-29 20:16:09
是 (若未登入"人新台"看不到回覆唷!)
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