I am Japanese.
I am using Audirvana Studio (trial version) in Japanese.
I found an error in the Japanese notation.
Settings > Appearance > Theme > Light and Dark
Light / ライト → Correct.
Dark / ダック → Incorrect.
The correct notation is [ ダーク ].
The OS I am using is Windows 10 (21H1).
I have just downloaded the trial version.
I had no problem installing it.
I don’t know about the sound quality or operability because my music files are still being analyzed.
I used Google Translate to post this.
I hope it conveys the meaning.