TC Electronic SYSTEM 6000 MKII Algorithm Manual

91
vP-8
VP-8
VP-8 is a pitch change algorithm for multichannel
applications.
Upto8channelscanbehandledsimultaneously.Using
intelligent splicing, VP8 has been designed specifically for
transposing multichannel, polyphonic material. However,
Doppler shifts on entire stems may also be performed
using its smooth pitch update capability.
With typical splice size settings, there will be a delay
around 1 frame through the algorithm (32-40ms). Additional
delay may be added for precise alignment with frame
boundaries or sync points.
Inputs and Outputs
Formaximumflexibility,twogroupsofchannels(1-4and
5-8)canbesetindependentlyoroperatedtogether.Audio
phase coherency is maintained within both groups.
Whenprocessing5.1or7.1material,thisleavesyouwith
several channel assignment options which is the reason
why channels are labeled 1-8 instead of specific channel
names.
For5.1transposingorDopplershiftingofnon-music
content, the recommended assignment is:
1 L
2 R
3 Center
4 n/a
5SL
6 SR
7LFE
8 n/a
For5.1transposingorDopplershiftingofmusicmaterial,
the recommended assignment is:
1 L
2 R
3 Center
4LFE
5SL
6 SR
7 n/a
8 n/a
The VP-8 Stereo algorithm occupies :
@ Normal Sample Rate : 2/4 DSP Resource
@ Double Sample Rate : Not available
Algorithm Inputs/Outputs are distributed as follows:
E1 - E4
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
INPUT
OUTPUT
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Forboth5.1situations,thisassignmentmayworkbetterin
special cases:
1 L
2 R
3 SL
4 SR
5Center
6LFE
7 n/a
8 n/a
For7.1transposingorDopplershiftingofnon-music
content, the recommended assignment is:
1 IL
2 IR
3 Center
4LFE
5L
6 R
7 SL
8 SR
For7.1transposingorDopplershiftingofmusicmaterial,
the recommended assignment is:
1 L
2 R
3 Center
4LFE
5IL
6 IR
7 SL
8 SR
Fornon-musicapplicationsyoumayprefertokeep
theLFEchannelfreeofanytransposing.
(Low frequency material requires long splice times and
processing delay when transposed).
Main

TC Electronic SYSTEM 6000 MKII Specifications

General

Brand	TC Electronic
Model	SYSTEM 6000 MKII
Category	Computer Hardware
Language	English