Synopsys ARC Audio MPEG-1/2 Layer III (MP3) Encoder
2022-10-18 12:47:44
Synopsys ARC® Audio MPEG-1/2 Layer III Encoder software for Synopsys ARC AS211SFX and AS221BD audio processors enables high-quality audio encoding for devices such as security cameras, digital cameras, and set-top boxes. The encoder implements a high-quality encoding of audio, compliant with the MPEG1/2 Layer III standards, commonly known as MP3, with MPEG 2.5 extensions.
Supported Cores
Synopsys ARC Audio MPEG-1/2 Layer III (MP3) Encoder
Highlights
- Compliant to ISO/IEC 11172-3 standard (MPEG-1 audio)
- Compliant to ISO/IEC 13818-3 standard (MPEG-2 audio)
- Sample rates: 8, 11.025, 12, 16, 22.05, 24, 32, 44.1, 48 kHz
- Constant Bit Rate (CBR): 8-320 kbps per channel (range limits depend on the sample rate)
- Variable Bit Rate (VBR), with configurable quality factor
- Intensity stereo (IS)
- Bit resolution: 16/24/32-bit PCM audio input
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