| 1. | Adaptive differential pulse code modulation adpcm
自适应差分脉冲编码调制 |
| 2. | Adpcm : adaptive differential ulse code modulation
自适应差分脉冲编码调 |
| 3. | Adpcm adaptive digital pulse code modulation
自适应数字脉冲编码调制 |
| 4. | Adpcm digital circuit multiplication equipment using adpcm and dsi
使用自适应差分脉冲编码调制 |
| 5. | The system is mainly composed of adpcm encoder / decoder and embeded system card based on arm7 processor
该系统主要是由硬件adpcm编解码卡和嵌入式arm7以太网传输卡构成。 |
| 6. | In which adpcm is responsible for the audio signal ' s encoding / decoding and processing , and the latter is responsible for ip packing and unpacking
前者用于语音的编解码和信令提取，信令不单独占用带宽；后者负责码流的ip封装和解封装。 |
| 7. | The speech quality produced by g . 729a is equivalent to that of 32kbits / s adpcm for most operating conditions , achieving the request of long - distance telephone
G . 729a具有非常好的性能,其语音质量与32kbit / s自适应差分脉冲编码调制( adpcm )算法相当,达到了长途电话质量要求。 |
| 8. | Informal subjective a / b listening tests indicated that the reconstructed speech quality of the improved wi codec with unquantized parameters is a little better than that of itu g . 726 32kbps adpcm coder
非正式的a b测试表明，改进的wi算法的模型质量好于itu32kbpsg . 726标准。 |
| 9. | Telecommunications - digital processing of voice - band signals - line format for 32 - kbit s adaptive differential pulse - code modulation channel - control templates and robbed - bit signaling alarm transmission
电信.音频信号的数字处理. 32 - kbit s自适应差动脉冲代码调制adpcm用线路格式 |
| 10. | This article introduce a method to integrated following functions in a single module : dtmf / mfc codec , 2 : 1 adpcm speech codec , ivr , recorder , telephone conference , all these could work simultaneously in 32 channels
本文提出了一种方案,可以在一个模块上实现32路dtmf / mfc信号的接收、发送, adpcm语音压缩解压缩、 ivr 、录音,电话会议。 |
