Low-Voiced Big Sister's Audio Check ~Spatial Sound & Sync Verification~
1 / 3- Low-pitched older-sister voice guiding positional audio checks
- Dummy-head HRTF for front/back and up/down localization
- 1-min-30-sec looping video for sync verification
- Full HD 60fps video with 48kHz stereo audio
- Circle
- Circle Kani Hōsō
- Voice actor
- Asagi Natsume
- Release
- 2026-10-09
- Series
- オーディオチェックお姉さん
- Format
- ツール / アクセサリ音声あり動画あり
- File format
- MP4
- File size
- 8.08MB
- Age rating
- 全年齢
Great for anyone who wants to verify their headphone setup and spatial audio accuracy while enjoying a calm, low-voiced guide.
A calm, low-voiced older-sister character guides you through checking your headphones' left/right, front/back, and up/down sound positioning, plus audio-video sync. Using a generic dummy-head HRTF for spatial localization and a looping test video, she walks you through each step in a soothing, instructional tone.
- 1Position Check2:15
Using a woman's low-pitched voice, you can check your sense of left-right, front-back, and up-down hearing. How to Listen and Scope of Check Please listen with headphones or earphones, worn correctly for left and right. Front-back and up-down positioning uses a general-purpose dummy head's HRTF. How it sounds can vary from person to person depending on ear shape and playback environment, and the same sense of direction is not guaranteed for everyone. Also, no human listening verification has been conducted. Additional spatial audio settings or mono settings layered on top may alter the sound of this video.
- 2Audio Sync Check1:30
You can check for any lag between the video and audio. This is a 1-minute-30-second looping video, so you can leave it playing to make adjustments.
- Voice
- 浅葱棗
- Other
- AI一部利用
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