Dolby Digital Plus SDK supports Dolby surround AC-3 and E-AC-3 sound technology that delivers high-quality digital audio for up to 7.1 discrete channels
The Synopsys ARC® Audio Dolby Digital Plus® 5.1 Decoder for the Synopsys ARC AS211SFX and AS221BD audio processors enables SoC designers to provide playback of up to 5.1 (multi-) channel digital surround audio in their designs. Dolby Digital Plus 5.1 (or Enhanced AC-3, E-AC-3) ...
Dolby Atmos audio in Dolby Digital Plus is typically encoded at bitrates between 384 and 768 kbps. Dolby Digital Plus bitstreams are not directly backwards compatible with Dolby Digital decoders, but Dolby Digital Plus decoders can decode Dolby Digital bitstreams. ...
但所有这些技术，其核心都是基于杜比的decoder,必须要有相应的杜比内容（片源），这也是杜比的厉害之处，...
Dolby Digital Plus(简称 DDP, E-AC-3) 其中DD支持5.1,DDP支持7.1和Dolby Atmos,也可以直接输出 DD/DDP 的码流给杜比兼容的 AVR 设备等。 具体细节可以参考如下文档: https://docs.microsoft.com/en-us/windows/win32/medfound/dolby-audio-decoder ...
Dolby Digital Plus Pro The Ultimate Audio Experience Powerful encoder and decoder libraries for creating and processing AC-3 and E-AC-3 audio streams with up to 7.1 discrete channels, incl. transcoding functionality. • www.mainconcept.com • • www.mainconcept.com/getting-started • The ...
4. Decoder 反应时间过慢 我们选用两台市面上常见的放大器,并在符合ETSI法规的测试聆听室来执行杜比的自我检测,下面请参考我们测试环境以及测试结果。 测试放大器: 测试聆听室: 测试仪器: Audio Precision APx585 聆听测试Listening Tests的测试结果: 在聆听测试下,两台DUT都能通过各测试的要求准则,在各个声道播放中...
解碼器也可以將 Dolby Digital Plus 資料流程轉換成 AC-3 S/PIDF 輸出的 Dolby Digital Format,或格式化適用于 HDMI 數位輸出的 Dolby Digital Plus 資料流程。 類別識別碼 Dolby 音訊解碼器的類別識別碼 (CLSID) 是在標頭檔 wmcodecdsp.h 中定義的CLSID_CMSDDPlusDecMFT。
适用于杜比数字+ (Dolby Digital Plus) 技术和杜比多码流解码器 (Dolby Multistream Decoder) 的消费仿真模式 错误检测和信息记录 基于Web 的用户界面,可轻松选择和监听杜比技术 可实现可信监听的耳机输出 可实现测试操作自动化的Web 服务 API 技术参数:
Tensilica Dolby Digital Plus 7.1 and Dolby Digital Plus 5.1: Decoders target HD-DVD players and Blu-ray disc playersEDN is a leading source for reliable electronics design ideas, articles, how to articles and teardowns. Read EDN.com for the ...