One sound more, or sound better, a mellower sound and so forth.

一把可能音量大一些，或音色好一点，另一把甜美一些等等。

youdao

Why does one instrument sound more beautiful than another, even if they look identical?

为什么一种乐器听起来比另一种更优美，即使它们看起来一模一样？

youdao

Georgiou points out that English is an orthographically inconsistent language; in other words, letters can have more than one sound each.

乔治奥指出英语是一种正字法不一致的语言；换言之，每个字母都有一个以上的读音。

youdao

Without that public airing, the NIE could become one more sound in the background noise as the war grinds on, and the electorate looks for anything else to think about.

NPR: U.S. Iraq Policy: Going Down on One NIE?

Do you have to make it sound like more than one thing is happening on that guitar at once?

NPR: Keeping it Primitive with The Black Keys

Using more than one microphone improves sound quality.

ECONOMIST: Noise-cancelling technology