Elan eSL Series Manuel d'utilisateur télécharger pdf (Page 10)

eSL Series

16 Bits DSP Sound Processor

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Product Specification (V1.7) 10.15.2009

(This specification is subject to change without further notice)

5 Algorithm Selection Table

The ELAN eSL Series algorithm feature

• Built-in software voice synthesizer (0.8K ~ 96Kbps@8kHz)

• Multiple flash with volume level option

• Directly controls port output value by waveform (waveform control port)

• Supports mark number in waveform with ROM optimized configuration

• Up to 2-channel speech with different channel sample rate or 1-channel

speech + 8-channel melody

• Voice recording in 12, 16, 20, 32, 40, 48 and 96 Kbps@8KHz

• Support beat tracking function to detect music tempo

• Support speed control to adjust playback speed

• Support pitch control to change voice pitch

• Support sound source detection function to detect the angle of sound position

• Support speaker dependent recognition to recognize voice command &

control function which is dependent on speaker

• Support speaker independent recognition to recognize voice command &

control function which is independent on speaker

• Support handwriting recognition engine to recognize characters, numeral,

symbols, and gestures.

Product No. eSL032 eSL128 eSL256 eSL512

Audio**

Up to 2-channel speech with different channel sample rate or

1-channel speech + 8-channel melody

Coding Type** 12K/16K/20K/32K/40K/48K/96K bps @ 8KHz

Sampling Rate

Range

6kHz ~ 48KHz

Recording Yes

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Elan eSL Series Manuel d'utilisateur Page 10