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The DesignWare® ARC™ Audio MPEG-4 AAC-LC Decoder decodes up to 7.1 channel audio streams according to the AAC LC profiles of the ISO/IEC 14496-3 standard. Applications include (portable) media devices like MP3 players, picture frames, media players and home theater systems. The DesignWare ARC Audio MPEG-4 AAC-LC Decoder is optimized for low processor load and small Heap (RAM) size. DesignWare ARC Audio MPEG-4 AAC-LC Decoder Datasheet
- Up to 7.1 channels decoding
- Sample rates of 16 / 22.05 / 24 / 32 / 44.1 / 48 / 64 / 88 / 96 kHz
- 16-bit PCM output
- Optional coding methods for improved efficiency:
- Joint Stereo Encoding
- Mid/Side Stereo
- TNS (Temporal Noise Substitution)
- PNS (Perceptual Noise Substitution)
- IS (Intensity Stereo)
- DRC support
- Support for Audio Data Interchange Format (ADIF), Audio Data Transport Stream (ADTS) and Low 1 Overhead Audio Stream (LOAS) containers
- Robust to memory latency: 16 MHz processor load at 100 cycles latency
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