很多年前就听说现在的FM台都是MP3当道了，特别是流行台和卖药台。我这里本地有一个专门的古典FM台，历史悠久。上周没事情给他们发了个邮件，礼貌地问了一下他们现在的音源使用情况，没想到立刻就得到回复了，内容很详细啊：Hello
We use a variety of digital formats for the pre-recorded material.
If not broadcasting live then most material is played on CD (16 bit 44.1kHz sample)
Longer recordings, delayed broadcasts and in house material played by computer is recorded at higher quality – generally 24 bit 44.1kHz sample linear PCM or better
Spoken features may encoded as Mpeg 1 layer 2 256kb/s but still use 24 bit using 48kHz sample linear PCM.
Regards
看来，这年头收音机还是可以用用的。
