Imagine Selenio X50, Installation And Operation Manual, Page: 79 / 136

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4
Advanced Audio Processing
Overview
To use Advanced Audio Processing options, you will need to purchase the
X50OPT-ADVAUD audio submodule, and a number of Software Key License Credits (see
Table 4-1 for the available licenses). The number of license credits that you need depends
on which audio functions you select for DTS Neural, Dolby Digital (AC-3) Decoder, Dolby
Digital (AC-3) Encoder, Dolby E Decoder, or Dolby E Encoder.
The DTS Neural UpMix mode, for example, requires three license credits, while the
MultiMerge mode requires four. These credits are transferable across different DTS Neural
options, and can be used for any combination of DTS Neural Loudness Control, or DTS
Neural Surround UpMix , DownMix , and MultiMerge . However, they can only be used in
the X50 for which they were purchased.
Table 4-1 Advanced Audio Processing Modes, Latency, and Credit Cost
Mode Latency Credit Cost
M1: UpMix (low/high latency) 26.86 ms (low) / 48.19 ms (high) 3 DTS
M2: DownMix 10.86 ms 3 DTS
M3: MultiMerge (low/high latency) 26.86 ms (low) / 48.19 ms (high) 4 DTS
M4: Loudness Control 2.0 58.86 ms 1 DTS
M5: Loudness Control 5.1 58.86 ms 3 DTS
M6: Loudness Control 4x2.0 58.86 ms 4 DTS
M7: Dolby Digital Decode with Downmix 33.25 ms 1 DDD
M8: Dolby E Decode 2 frames 1 DED
M9: Dolby E/Digital Decode with Downmix 2 frames (E or Digital) 1 DED, 1 DDD
M10: Dolby Digital Encode 69.43 ms 1 DDE
M11: Dolby E Encode 1.13 frames 1 DEE
M12: MultiMerge, Loudness Control
(low/high latency) 74.86 ms (low) / 96.19 ms (high) 8 DTS
M13: UpMix, Loudness Control
(low/high latency) 74.86 ms (low) / 96.19 ms (high) 4 DTS
M14: DownMix, Loudness Control 58.86 ms 4 DTS
M15: Loudness Control 5.1+2.0 58.86 ms 4 DTS
M16: Loudness Control 2x1.0 58.86 ms 1 DTS