| 摘要 |
<p>PROBLEM TO BE SOLVED: To efficiently conduct a processing to absorb the deviation in the sampling frequency at a receiving side employing a simple processing and a simple constitution while conducting asynchronous transmission of digital audio data. SOLUTION: Audio data which are sampled employing a prescribed sampling frequency are received. The received audio data are temporarily accumulated and a thinning of the data is conducted when the amount of data that are temporarily accumulated exceeds an overflow threshold value. When the amount of the data being temporarily accumulated becomes equal to or less than an underflow threshold value, insertion of the audio data is conducted. When a thinning or an insertion of audio data is conducted, an audio waveform consecutive processing is performed.</p> |
