If you need GSM phones, look (depending on your location, inside or outside of the US) at the Motorla Charm, Backflip, Milestone 2, and Droid 2 global (CDMA & GSM). I just noticed that it may seem like I'm pushing Motorola. I'm not. These were the only phones which clearly stated they had two microphones for noise cancellation that I could find after quite a bit of Googling.
发布评论
评论（1）
摩托罗拉 Droid，Droid 2 和 Droid X 也都具有双麦克风降噪功能。但是，我不确定这是否在麦克风处于活动状态时始终启用，或者是否仅在通话期间起作用。另外，我不确定这对文本转语音 (TTS)。您的意思是语音到文本/语音识别吗？
如果您需要 GSM 电话，请查看（根据您所在的位置，美国境内或境外）摩托罗拉魅力，后空翻, 里程碑 2 和 Droid 2 全球（CDMA 和 GSM）。我刚刚注意到我似乎在推动摩托罗拉。我不是。这些是唯一明确表明它们有两个用于消除噪音的麦克风的手机，我在谷歌搜索了相当多的时间后才找到。
The Motorola Droid, Droid 2, and Droid X all have dual microphone noise reduction as well. However, I am not sure if this always enabled when the microphone is active, or if it only works during calls. Also, I'm not sure how that would help with text to speech (TTS). Do you mean speech to text/speech recognition?
If you need GSM phones, look (depending on your location, inside or outside of the US) at the Motorla Charm, Backflip, Milestone 2, and Droid 2 global (CDMA & GSM). I just noticed that it may seem like I'm pushing Motorola. I'm not. These were the only phones which clearly stated they had two microphones for noise cancellation that I could find after quite a bit of Googling.