One of the cameras has a linear PCM2 channel. What is it? Is it two-channel?

In computer applications, the PCM encoding that can achieve the highest level of fidelity is widely used for material preservation and music appreciation, and is used in CDs, DVDs and our common WAV files. Therefore, PCM is conventionally called lossless coding, because PCM represents the best fidelity level in digital audio. It does not mean that PCM can ensure absolute signal fidelity. PCM can only achieve the maximum infinite closeness. It is a very easy thing to calculate the bit rate of a PCM audio stream, the sampling rate value × the sampling size value × the number of channels bps. A two-channel PCM encoded WAV file with a sampling rate of 44.1KHz, a sampling size of 16bit, and a data rate of 44.1K×16×2 =1411.2 Kbps. Our common Audio CD uses PCM encoding, and the capacity of a disc can only hold 72 minutes of music information.

Linear pcm--sony generally supports it. There is also a DTS multi-channel version of WAV - which is generally not supported by mp3. foobar cannot be played either. I don’t know if linear refers to binaural. DTS generally has 5.1 channels and 7.1 channels. . . .