text:             wavFormatSubChunk.sampleRate = ((uint8_t)wavFormatSubChunk.subChunkData[7] << 24) | ((uint8_t)wavFormatSubChunk.subChunkData[6] << 16) | ((uint8_t)wavFormatSubChunk.subChunkData[5] << 8) | ((uint8_t)wavFormatSubChunk.subChunkData[4]);
  