サウンドチップのグレード

2022-04-13

SNR値による比較

実際の音質は実装の仕方によって大きく変わる。

サウンドチップ SNR
[並] SNR 100dB 以下
Sound Blaster Play! 3 93dB *9
ALC892 95dB *1
ALC887 97dB *2
Sound Blaster G3 100dB (DNR) *8
- -
[上] SNR 110dB 以下
SOUND BLASTER AUDIGY FX 106dB *12
SOUND BLASTER AUDIGY RX 106dB *12
Realtek S1200A 108dB *3
ALC898 110dB *1
ALC1200 110dB *4
Sound Blaster Play! 4 110dB *9
- -
[特上] SNR 110dB 超
ALC1150 115dB *5
Xonar SE 116dB *11
S1220A 120dB *13
ALC1220 120dB *6
Sound BlasterX G6 120dB *7
SOUND BLASTER AUDIGY FX V2 120dB (DNR) *12
Sound Blaster AE-9 129dB (DNR) *10
  1. https://www.realtek.com/ja/products/computer-peripheral-ics/category/8-channel-2
  2. http://www.datasheet.jp/pdf/808237/ALC887.html
  3. https://www.asus.com/jp/Motherboards-Components/Motherboards/TUF-Gaming/TUF-B450-PRO-GAMING/
  4. https://www.igorslab.de/en/realtek-alc1200-demystifies-what-different-the-beginner-soundchip-is-really-different-from-the-larger-alc1220/
  5. https://www.gigabyte-data.com/products/translate/4734/tmpl/?newest_key=0
  6. https://gigabyte-data.com/microsites/145/data/audio.html
  7. https://www.vortez.net/articles_pages/creative_sound_blasterx_g6_review,7.html
  8. https://jp.creative.com/p/sound-cards/sound-blaster-g3
  9. https://jp.creative.com/p/sound-blaster/sound-blaster-play-4
  10. https://jp.creative.com/p/sound-blaster/sound-blaster-ae-9
  11. https://www.asus.com/jp/Motherboards-Components/Sound-Cards/Gaming/Xonar-SE/
  12. https://jp.creative.com/p/sound-blaster/sound-blaster-audigy-fx-v2
  13. https://rog.asus.com/jp/motherboards/rog-strix/rog-strix-x570-e-gaming-model/spec

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