ViPER4Android耳機頻響補償 - Android

By Sierra Rose
at 2013-07-27T04:50
at 2013-07-27T04:50
Table of Contents
ViPER4Android簡體中文版
http://vipercn.com/soft-download/viper4android_down/
英文版
http://forum.xda-developers.com/showthread.php?t=2191223
裝到../system/app/去設rw-r--r--
如果不會做先直接裝,用鈦備份轉換成系統程式也行
裝完後執行,安裝libs(請參照下面的清單),重開機後生效
CPU Driver List
NEW FX 2208+
ZTE U880 or same CPU(PXA920), choose "Without VFP (PXA920)" (Convolver
and Surround+ disabled)
Tegra2, ARM or any CPU with freq equal/less than 800MHz, choose "With VFP"
All Qualcomm/Snapdragon of freq higher than 800MHz, regardless of cores,
choose "CortexA8 with NEON"
All other Dual-core,Quad-core,Octa-core, choose "CortexA9/15 with NEON"
NEW XHIFI 2101+
ZTE U880 or same CPU(PXA920), choose "Without VFP (PXA920)"
Tegra2, ARM, choose "With VFP"
ALL others, choose "CortexAx with NEON"
如果播放器用PowerAmp
請到Settings -> Audio -> Advanced Tweaks去把Direct Volume Control關掉才會生效
--
修正耳機頻率響應用Impulse Response by Joe0Bloggs
http://forum.xda-developers.com/showthread.php?t=2372750
ViPER4Android是近來android比較厲害的一個sound mod
跟Beats這些黑箱作業不知道到底做了啥處理的mod不同在它帶了個convolver
可以在音樂上掛預錄好的脈衝反饋檔處理
以前impulse response通常是拿來模擬管機之類的音效處理
Joe0Bloggs則是利用了這玩意兒當高精度的EQ
使用網路上有人量好的不同耳機頻率響應圖反轉製作脈衝
耳機對上相應的脈衝一同使用就能得到很接近完全平直的頻率響應
目前已有的耳機脈衝如下:
Apple earbuds
Beyerdynamic DT990 Pro 250Ohm
Bose IE2
Etymotic ER-4P (medium insertion depth--not-quite-deep insertion)
JVC FX3X
Klipsch S4
Koss Portapro
Philips SHE3580/3590/3595/3500
Pioneer HDJ500
Sennheiser HD518
Shure SE535
Skullcandy 50/50
Sony XB90EX (with two presets, "bassy" has a subbass boost (relative to
reference) while "maxxbass" has both subbass and midbass boost (relative to
reference)
Sony XBA-1
TDK BA200
Vsonic GR07MkII
Ultimate Ears UE900
Westone 3
也可以參考這篇自己做耳機EQ脈衝檔
http://forum.xda-developers.com/showpost.php?p=43981563&postcount=144
服用時請考慮把Output Gain往下降幾dB以減少撞到limiter soft clipping的機會
我自己拿Etymotics ER4P和Koss PortaPro聽過
聲音都有長足的進步
--
後話:
這東西預設手機或平板輸出阻抗不高或耳機阻抗變化不大
如果是拿有分音器的多單體IEM配上高輸出阻抗的android裝置(像Nexus 7)
在矯正後頻響還是會亂七八糟的,但可能還是有幫助
V4A剩下其他的音效也可以玩玩
Playback Gain Control應該是個lookahead compressor
如果聽音樂不喜歡一直調音量可以開來用看看
耳機我建議Effect Strength Slight, Max Gain 2x就好
能稍微把音量拉平但又不吃掉太多動態
裝置內建喇叭也可以用同樣原理Extra Loud來增加平均音量(包括鈴聲
--
http://vipercn.com/soft-download/viper4android_down/
英文版
http://forum.xda-developers.com/showthread.php?t=2191223
裝到../system/app/去設rw-r--r--
如果不會做先直接裝,用鈦備份轉換成系統程式也行
裝完後執行,安裝libs(請參照下面的清單),重開機後生效
CPU Driver List
NEW FX 2208+
ZTE U880 or same CPU(PXA920), choose "Without VFP (PXA920)" (Convolver
and Surround+ disabled)
Tegra2, ARM or any CPU with freq equal/less than 800MHz, choose "With VFP"
All Qualcomm/Snapdragon of freq higher than 800MHz, regardless of cores,
choose "CortexA8 with NEON"
All other Dual-core,Quad-core,Octa-core, choose "CortexA9/15 with NEON"
NEW XHIFI 2101+
ZTE U880 or same CPU(PXA920), choose "Without VFP (PXA920)"
Tegra2, ARM, choose "With VFP"
ALL others, choose "CortexAx with NEON"
如果播放器用PowerAmp
請到Settings -> Audio -> Advanced Tweaks去把Direct Volume Control關掉才會生效
--
修正耳機頻率響應用Impulse Response by Joe0Bloggs
http://forum.xda-developers.com/showthread.php?t=2372750
ViPER4Android是近來android比較厲害的一個sound mod
跟Beats這些黑箱作業不知道到底做了啥處理的mod不同在它帶了個convolver
可以在音樂上掛預錄好的脈衝反饋檔處理
以前impulse response通常是拿來模擬管機之類的音效處理
Joe0Bloggs則是利用了這玩意兒當高精度的EQ
使用網路上有人量好的不同耳機頻率響應圖反轉製作脈衝
耳機對上相應的脈衝一同使用就能得到很接近完全平直的頻率響應
目前已有的耳機脈衝如下:
Apple earbuds
Beyerdynamic DT990 Pro 250Ohm
Bose IE2
Etymotic ER-4P (medium insertion depth--not-quite-deep insertion)
JVC FX3X
Klipsch S4
Koss Portapro
Philips SHE3580/3590/3595/3500
Pioneer HDJ500
Sennheiser HD518
Shure SE535
Skullcandy 50/50
Sony XB90EX (with two presets, "bassy" has a subbass boost (relative to
reference) while "maxxbass" has both subbass and midbass boost (relative to
reference)
Sony XBA-1
TDK BA200
Vsonic GR07MkII
Ultimate Ears UE900
Westone 3
也可以參考這篇自己做耳機EQ脈衝檔
http://forum.xda-developers.com/showpost.php?p=43981563&postcount=144
服用時請考慮把Output Gain往下降幾dB以減少撞到limiter soft clipping的機會
我自己拿Etymotics ER4P和Koss PortaPro聽過
聲音都有長足的進步
--
後話:
這東西預設手機或平板輸出阻抗不高或耳機阻抗變化不大
如果是拿有分音器的多單體IEM配上高輸出阻抗的android裝置(像Nexus 7)
在矯正後頻響還是會亂七八糟的,但可能還是有幫助
V4A剩下其他的音效也可以玩玩
Playback Gain Control應該是個lookahead compressor
如果聽音樂不喜歡一直調音量可以開來用看看
耳機我建議Effect Strength Slight, Max Gain 2x就好
能稍微把音量拉平但又不吃掉太多動態
裝置內建喇叭也可以用同樣原理Extra Loud來增加平均音量(包括鈴聲
--
Tags:
Android
All Comments

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at 2013-07-27T10:40

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