Advanced audio codingcodec10/4/2023 ![]() ![]() It has some advantages over MP3 - it has a greater range of sample frequencies, up to 48 channels and higher coding efficiency. It has many options and is heavily customisable depending on the desired output. Nero's AAC encoder has been very competitive when tested against other encoders in scientific listening tests, for a time, second only to Apple's AAC encoder. AAC actually refers to two similar codecs - MPEG-2 Part 7 (Advanced Audio Coding) and MPEG-4 Part 3. ![]() The codec was originally part of Nero Digital, but was later released as a stand-alone package. It was developed and distributed by Nero AG, and is available at no cost for Windows and Linux for non-commercial use. Nero AAC Codec is a set of software tools for encoding and decoding Advanced Audio Coding (AAC) format audio, and editing MPEG-4 metadata.dbt:Compression_Software_Implementations.1.5.4.0 ([[#Components and Capabilities.É um pacote de software proprietário mas gratuito. O Nero AAC Codec é um pacote de softwares para codificar e decodificar audio (codec) resultando de sua codificação um arquivo AAC (m4a).In 2006, Chip Magazine (Germany) found that AAC files encoded with the Nero AAC encoder would consume as little as half of the space on a portable music player when compared to MP3 files of similar audio quality. The usage profile HE-AAC v1 uses spectral band replication (SBR) to enhance the modified discrete cosine. It is an extension of Low Complexity AAC (AAC-LC) optimized for low-bitrate applications such as streaming audio. Nero's AAC encoder has been very competitive when tested against other encoders in scientific listening tests, for a time, second only to Apple's AAC encoder. The encoder and decoder adhere to the MPEG-2 (ISO/IEC 13818-7) and MPEG-4 (ISO/IEC 14496-3 including Amd.1:2003 AAC HE v1 and Amd.2:2004 AAC HE v2) AAC audio streams specification, including support for AAC LC (Low Complexity), AAC HE v1 and AAC HE v2, as well as xHE-AAC (ISO/IEC 23003-3 USAC profile). High-Efficiency Advanced Audio Coding (HE-AAC) is an audio coding format for lossy data compression of digital audio defined as an MPEG-4 Audio profile in ISO/IEC 144963. The codec was originally part of Nero Digital, but was later released as a stand-alone package. Audio codec Video codec Advanced Audio Coding IP codec, others, electronics, internet Radio, audio Equipment png PNG tags PNG info Online resize png License. ![]()
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