
不過在好奇心的驅使下,還是給他跑去領了!還好不是郵件炸彈!

好奇打開來一看!除了為了自己還活著而高興之外~ 意外發現竟是「E-MU 0404」

相信如果站上有玩音樂或是愛樂族必定會聽過Creative的專業品牌「E-MU」。
以下為大家帶來E-MU系列產品中的最低階款「E-MU 0404」的照片與簡單介紹。
下面開始Mobile01傳統開箱照囉~

![[Creative Professional] E-MU 0404 PCI Digital Audio System](http://attach.mobile01.com/attach/200603/mobile01-583d2526cd408066bf45ce09c674aa2a.jpg)
盒子前面來一張~ E-MU 0404 耶! 我真是太幸運了!

![[Creative Professional] E-MU 0404 PCI Digital Audio System](http://attach.mobile01.com/attach/200603/mobile01-6adecde64b7659bc339c7f1243908c59.jpg)
奇怪!寫一堆看不懂的文字,啥!竟是日文!!! 難不成是日文版?

![[Creative Professional] E-MU 0404 PCI Digital Audio System](http://attach.mobile01.com/attach/200603/mobile01-b984df3101aba688e0c232e70f4af04a.jpg)
「上空照」一張~

![[Creative Professional] E-MU 0404 PCI Digital Audio System](http://attach.mobile01.com/attach/200603/mobile01-54ea72e4c70fe52635f413792eaba1bb.jpg)
打開盒子,這啥線阿? 莫名其妙!

![[Creative Professional] E-MU 0404 PCI Digital Audio System](http://attach.mobile01.com/attach/200603/mobile01-d5fc9d04fd2b673fcf35467992d2fd23.jpg)
這是螢幕接頭嗎? 還是Serial Port ?

![[Creative Professional] E-MU 0404 PCI Digital Audio System](http://attach.mobile01.com/attach/200603/mobile01-8682efa53feb397e614fc55a76da0b5a.jpg)
竟然還有15pin的!

![[Creative Professional] E-MU 0404 PCI Digital Audio System](http://attach.mobile01.com/attach/200603/mobile01-abace5b80269bb3ac9685684ab096d80.jpg)
看看另一頭~ 喔! 原來是端子的轉接頭~ 這樣也為剛剛的兩個接頭揭開謎底了! (這是類比部分)

![[Creative Professional] E-MU 0404 PCI Digital Audio System](http://attach.mobile01.com/attach/200603/mobile01-e81a6ce9fc31c64f796d555cceeb295a.jpg)
哇!還有黑盒子??? (這是數位部分)

![[Creative Professional] E-MU 0404 PCI Digital Audio System](http://attach.mobile01.com/attach/200603/mobile01-8a25e24a5e6f8f1422b2391bda68cf9f.jpg)
黑盒子特寫~ 上面打著 E-MU

![[Creative Professional] E-MU 0404 PCI Digital Audio System](http://attach.mobile01.com/attach/200603/mobile01-33d22feb8111fcf4aebd5814a3d9b2f6.jpg)
文件跟光碟片! (OS:就這麼點,果然是便宜貨!

![[Creative Professional] E-MU 0404 PCI Digital Audio System](http://attach.mobile01.com/attach/200603/mobile01-d75ab09801e27dfe8ab06fbc751c4faf.jpg)

![[Creative Professional] E-MU 0404 PCI Digital Audio System](http://attach.mobile01.com/attach/200603/mobile01-9ce509f907567045d353bb836890c51a.jpg)
恆等於 E-MU~~~

![[Creative Professional] E-MU 0404 PCI Digital Audio System](http://attach.mobile01.com/attach/200603/mobile01-2d90685275fd74366029b039f2261d7d.jpg)
本尊要現身了!! 開拜!!!

![[Creative Professional] E-MU 0404 PCI Digital Audio System](http://attach.mobile01.com/attach/200603/mobile01-09d905627c7673df22b87bb923f31447.jpg)
恩, 出現了! 不過電容挺少的! 唉~ 便宜貨!

![[Creative Professional] E-MU 0404 PCI Digital Audio System](http://attach.mobile01.com/attach/200603/mobile01-24d67f53e69638e2064d0b993dee5207.jpg)
E-MU E-DSP 特寫!

![[Creative Professional] E-MU 0404 PCI Digital Audio System](http://attach.mobile01.com/attach/200603/mobile01-892a289b975df00ecd2b5a4b954be9f5.jpg)
再特寫~ 這個角度總是保有點夢幻~

![[Creative Professional] E-MU 0404 PCI Digital Audio System](http://attach.mobile01.com/attach/200603/mobile01-8f5ef06549a6d6af7104e45543ee9d0b.jpg)
PCM1804 這是 Line In 的 ADC

![[Creative Professional] E-MU 0404 PCI Digital Audio System](http://attach.mobile01.com/attach/200603/mobile01-8ea00a79f279577c49b189dcb2f559e0.jpg)
AKM AK4395 這是 Output DAC

![[Creative Professional] E-MU 0404 PCI Digital Audio System](http://attach.mobile01.com/attach/200603/mobile01-7ca1d443fc920a1faf04a120bc8aec28.jpg)
電容照,電容都蠻小的!而且數量還真是不多~

![[Creative Professional] E-MU 0404 PCI Digital Audio System](http://attach.mobile01.com/attach/200603/mobile01-33dc1e20173833f1353ce4c4cbcd44cf.jpg)
全部就這麼丁點~ 希望各位看倌不要失望

為大家補上簡短的產品Technical Specifications(摘自原官方網站)
General
Sample Rates: 44.1, 48, 96, 192kHz from internal crystal or externally supplied clock (no sample rate conversion)
Bit Depths: 24-bit I/O, 32-bit processing
PCI Specification:
- PCI 2.2 Compliant
- Form Factor: Universal Keyed, Short PCI Card
- 3.3V I/O, 5V Tolerant
- PCI Bus-Mastering DMA subsystem reduces CPU usage
E-MU E-DSP™ 32-bit DSP with 67-bit accumulator (double precision w/ 3 headroom bits)
Hardware-accelerated, 32 channel mixing, and multi-effects processing
Zero-latency direct hardware monitoring w/effects
ASIO 2.0, Stereo WDM/MME/DirectSound Drivers
Anti-Pop speaker protection minimizes noise during power on/off
Ultra-low jitter, clock subsystem: < 1 ns in PLL mode (44.1kHz, Opt. S/PDIF Sync)
Analog Line Inputs (2)
Type: DC-coupled, low-noise input circuitry
A/D converter: PCM1804
OpAmp: NJM2068
Level: -10dBV nominal, 6dBV max (unbalanced)
Frequency Response (20Hz - 20kHz): +0.20/-0.10dB
Dynamic Range (1kHz, A-weighted): 111dB
Signal-to-Noise Ratio (A-weighted): 111dB
THD+N (1kHz at -1dBFS): -100dB (.001%)
Stereo Crosstalk (1kHz at -1dBFS): < -120dB
Analog Line Outputs (2)
Type: low-noise, 3-pole low-pass differential filter
D/A converter: AK4396
Level: -10dBV nominal, 6dBV max (unbalanced)
Frequency Response (20Hz - 20kHz): + 0.05/-0.10dB,
Dynamic Range (1kHz, A-weighted): 116dB
Signal-to-Noise Ratio (A-weighted): 116dB
THD+N (1kHz at -1dBFS): -100dB (.001%)
Stereo Crosstalk (1kHz at -1dBFS): < -109dB
Digital I/O
S/PDIF:
- 2 in/2 out optical or coaxial (transformer coupled)
- AES/EBU or S/PDIF format (software selectable)
MIDI:
- 1 in, 1 out
Synchronization
Internal crystal sync at 44.1, 48, 96, 192kHz
External sample rate sync via
- S/PDIF (opt. or coax 44.1 - 96kHz)
Retail Box Contents
E-MU 0404 PCI card
Analog I/O breakout cable
Digital I/O breakout cable
Quick Start installation guide
E-MU Digital Audio Systems CD-ROM
- Windows 2000 and XP Drivers
- E-MU PatchMix DSP
- E-MU Power FX
- E-MU E-DSP FX Library
- Owner's Manual and Tutorials
E-MU Production Tools software bundle CD-ROM
- Cakewalk SONAR LE
- Steinberg Cubase LE
- Ableton Live 4 Lite for E-MU
- Steinberg Wavelab Lite
- IK Multimedia AmpliTube LE
- Minnetonka diskWelder BRONZE (Trial)
- SFX Machine LT
- E-MU Proteus X LE (over 1000 sounds included)
試聽報告
使用喇叭為 JungleRex AF-21s, 原音效卡為 Creative SB-Live! value
測試音樂為
- Arthur Rubinstein - Chopin 19 Nocturnes
- Ray Charles - Genius Love Company
- 蔡琴 機遇
軟體設定
-PatchMix DSP: ASIO Direct Output (所以音量無法直接調整)
-foobar 2000: ASIO Direct Output, NO DSP, NO Resampler, NO Dither, Output data format 32bit fixed-point,...
經過了一天的試聽,整個音質有很大的提升。原本許多的細節與音場都出來了!
許多原本聽不到的聲音,或是細部音樂都聽得到了!
第一次覺得AF-21s的低音也有點水準!!

在鋼琴的部分,聲音更為清晰。相較而下,原本的SB Live!可是顯得相當模糊!

在人聲部分,因為低音部分感覺較重許多,對於Ray Charles的低沈嗓音有更棒的詮釋。
而整個音場的開闊感讓人真的是聽了音樂不想睡覺阿!!!

而在蔡琴-機遇中,聽到乾淨的聲底真是讓人更是感動!蔡姐不愧是我最愛女聲!

整體而言,與原本的SB Live!比較下可是大大的勝出阿!
不過因為是日版的關係,接頭為RCA端子,有點不便。(不過台版的好貴阿~~)
等轉接頭入手,立刻使用GRADO SR-325進階測試。
其他關於附設軟體PatchMix DSP的使用可是相當的複雜,可以玩到很多DSP的功能。
像是把從RCA進來的訊號要SEND到哪一部份阿? 還是要從S/PDIF輸出阿? 等等
還蠻複雜,相信E-MU系列的軟體應用可以另外寫下一篇呢!
![[Creative Professional] E-MU 0404 PCI Digital Audio System](http://attach.mobile01.com/attach/200603/mobile01-7db0a87f4061d47a71e95a34c68bf15d.jpg)
PatchMix DSP 剪圖一張~

備註
1.安裝E-MU 0404前必須將原有音效卡與其驅動程式解安裝乾淨,否則ASIO使用會有問題。
2.安裝E-MU 0404後,開機與關機速度變慢。原因不明,可能與PatchMix DSP有關。