1.通話者音量提高時
2.通話者背景音量吵雜時
高音會鑽入耳膜,相當不舒服~~
不知道是個案*還是其他人也如此?
這問題應該是相當嚴重~不知後續是否有透過韌體修正的可能性?
難道,這就是F1賽車呼嘯而過的尖銳音....唉~~

*pocketnow.com:失真(distort)
It's been a long time since we've penalized a device on call quality, but I have to do so with the neoTouch. Not only does the speakerphone distort way too easily, but the normal in-call speaker is always too quiet, and boosting the volume causes it to distort. For the other caller, I was clear, but for me, talking on the neoTouch wasn't a great experience.
*phoneArena.com:
尖銳(Sharp);monotonous(單調,無高低音..);unintelligible(無法辨識);utterly unusable(完全無法使用);
It seems the first phones equipped with Snapdragon processor are affected by one and the same issue relating to the in-call quality. Just like the Toshiba TG01, using the Acer neoTouch S200 for talks is a painful experience. What you typically hear is sharp, monotonous and more often than not, unintelligible voices. The situation is slightly better on the other end though. Sound itself is loud, but turning down the volume doesn’t lead to a positive change in its quality. There isn’t a single good thing we can say about the loudspeaker and we consider it utterly unusable.