I2S有噪音/静电

我通过BLE将Android的音频流传送到PSoC 4，并通过I2S发送接收到的数据以播放它，但是它听起来有噪声/静态-Y。我能够通过噪声听到某种正弦波，当我改变正弦波的频率时，我可以通过扬声器A听到它的变化。向PSoC转发。但是我听不到演讲者的任何讲话，只有噪音。
我在Android上创建了一个WAV文件，听起来不错。我已经尝试从一个文件的一部分，扮演一个正弦波，并直接保存在PSoC作为一个数组，播放，而不是接收到的数据，但它仍然有噪音/静态。
如有任何帮助，我们将不胜感激。



     以下为原文
  I am streaming audio from an Android to a PSoC 4 via BLE and sending the received data through the I2S to play it back but the it sounds noisy/static-y. I am able to somewhat hear a sinewave through the noise and when I change the frequency of the sinewave I can hear it change through the speaker attached to the PSoC. However I cannot hear any speech from the speaker, only noise.

I have created a wav file on the Android and it sounds fine. I have tried taking the data from a portion of a file playing a sinewave and directly saving it on the PSoC as an array and playing that instead of the received data but it still has noise/static.

Any help would be appreciated.