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3DSP offers high performance, very low power, small footprint cores that are ideal for digital audio applications. Along with these cores is an optimized software suite for AC-3, MP3, AAC and MPEG 1 and 2 encode and decode standards. 3DSP also provides a hardware development system with an embedded DSP and complete set of system interfaces and peripheral components.



Portable audio players
Internet Access Devices (IAD) using
streaming audio
Automotive applications
Home theater
Enhanced audio for telephony
Consumer electronics
Digital audio recorders/players
Professional audio



MPEG audio layers I,II,III (MP3)
AC-3
AAC
Sample rate conversion (future)
Equalizer (future)
Special effects (reverb, echo, etc.)
3D virtualization
WMA (future)
(Third-party licenses maybe required)






  32-bit high quality audio

Reduced time to market

Reduced development risk

Improved system performance

Simplified product development




Data Brief Data Sheet Application Notes Request Manuals









SP-3
SP-5

MPEG Layer 2

14 MHz

12 MHz

AC-3

18 MHz

13 MHz

MP3

19 MHz

14 MHz

AAC

22 MHz

18 MHz

(Performance based on 44.1 KHz sampling rate and typical bitrates)

 

SP-3
SP-5

MPEG Layer 2

44 MHz

27 MHz

AC-3

46 MHz

29 MHz

MP3

In development

AAC

In development

 



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