Professional digital audio applications employing pulse - code modulation - preferred sampling frequencies 采取脈沖代碼調(diào)制的專業(yè)數(shù)字聲頻的應(yīng)用.優(yōu)選取樣頻率
Telecommunications - network performance - tandem encoding limits for 32 - kbit s adaptive differential pulse - code modulation 電信.網(wǎng)絡(luò)性能.標準- 32k位秒自適應(yīng)差動脈沖代碼調(diào)制的串聯(lián)編碼限制
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 電信.音頻信號的數(shù)字處理. 32 - kbit s自適應(yīng)差動脈沖代碼調(diào)制adpcm用線路格式
Pulse-code modulation (PCM) is a method used to digitally represent sampled analog signals. It is the standard form of digital audio in computers and various Blu-ray, DVD and Compact Disc formats, as well digital telephone systems.