CS47014-CVZR CIRRUS [Cirrus Logic], CS47014-CVZR Datasheet - Page 5

• Manufacturer Part Number: CS47014-CVZR
• Description: High Definition Audio Decoder DSP Family with Dual 32-bit DSP Engine Technology
• Manufacturer: CIRRUS [Cirrus Logic]

1. Processing may be restricted and dependent on firmware selected. Contact your Cirrus Logic FAE for concurrency matrix.
2. Downsampling and Upsampling functionality is located in the operating system. The Cirrus Decimator (Down-Sampler) is also available as
CS497014
CS497004
CS497024
a separate post-processing module that is described in the application note, AN288PPI.
300 MIPS
300 MIPS
300 MIPS
Device
DTS-HD High Resolution Audio
DTS, DTS-ES, DTS96/24
DTS-HD Master Audio
MPEG-2 AAC LC 5.1
1:2/1:4 Up-sampling Options)
1:2/1:4 Up-sampling Options)
Multi-Channel PCM
(4:1/2:1 Down-sampling and
(4:1/2:1 Down-sampling and
Same as CS49014 +
Decode Processor
Dolby Digital Plus
Dolby TrueHD
Dolby Digital
DTS Express
Stereo PCM
(DSP-A)
1
Table 2. Device and Firmware Selection Guide
2
2
Cirrus Original Multi-Channel
Surround (Effects / Reverb
Crossbar (Down-mix
SRS Circle Surround II
Same as CS49014 +
Matrix-processor
(Simultaneous Process)
Dolby PLIIz
DTS Neo:6
Processor)
(DSP-A)
(Stereo In)
mix)
1
/
Up-
Dolby Virtual Speaker 2
Virtualizer-processor
Dolby Headphone 2
SRS TruVolume
(DSP-B)
1
SRS TruSurround HD4,
(Speaker to Listening
(Advanced Post-processing)
Position Alignment
–7.1 Bass Manager
–PEQ
–Audio Manager
and/or Lip Sync)
Post-processor
–4:1/2;1 Down-
–Tone Control
sampling
WOW HD
(DSP-B
–Re-EQ
–Delay
(up to 11 Bands)
APP
1
2