一款打算成为MP3播放器的录音笔。1600元www.olympus.com.cn这款奥林巴斯录音笔最大的优势在于它支持立体声录音,不过你需要另外购买外接的立体声麦克风才能发挥这个优势,因为其内置麦克风只能得到单声道音频。不过它还提供了其他一些有意思的功能,比如不改变音调的慢速回放功能。虽然 A plan to be a MP3 player voice recorder. 1600 yuan www.olympus.com.cn The biggest advantage of this Olympus voice recorder is that it supports stereo recording, but you need to purchase an external stereo microphone to play this advantage, because the built-in microphone can only get mono Audio. But it also offers other interesting features, such as slow playback without changing the pitch. although