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Japan
Audio Processor
The AP series includes processors specialized for long audio playback with cellular phones.
Users can select a suitable product for their system from the diverse product lineup: the AP131, with standalone playback for up to 60 hours* of continuous audio playback; and the AP140, which incorporates a large-capacity stream buffer memory.
Product Lineup
AP131  |
NEC Electronics's cutting-edge low power technology, AP131 is able to achieve 60 hours of continuous music playback. |
| AP140 |
AP140 is a specific application processor for long audio playback with cellular phone and has 200KByte large memory (stream buffer) to keep the audio data. The system power consumption is reduced, and AP140 is able to achieve 50 hours of continuous music playback. |
- (*) This figure is based on in-house evaluation data which used AAC format using secure digital music Institute standard (SDMI) with a bitrate 128kbps and sampling frequency of 44.1kHz.
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