AuroraOpenALSoft/presets/itu5.1-nocenter.ambdec
Chris Robinson 5f7268c0cc Add a 5.1 preset that excludes the front-center speaker
On some speaker setups, the front-center speaker is not designed for full-range
content and should be used exclusively for dialog. Consequently it should not
be used for positional sounds, only the dedicated dialog effect.
2017-07-18 20:30:45 -07:00

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# AmbDec configuration
# Written by Ambisonic Decoder Toolbox, version 8.0
# input channel order: WYXVU
/description itu50-noCenter_2h0p_allrad_5200_rE_max_1_band
# Although unused in this configuration, the front-center is declared here so
# that an appropriate distance may be set (for proper delaying or attenuating
# of dialog and such which feed it directly). It otherwise does not contribute
# to positional sound output.
/version 3
/dec/chan_mask 11b
/dec/freq_bands 1
/dec/speakers 5
/dec/coeff_scale fuma
/opt/input_scale fuma
/opt/nfeff_comp input
/opt/delay_comp on
/opt/level_comp on
/opt/xover_freq 400.000000
/opt/xover_ratio 0.000000
/speakers/{
# id dist azim elev conn
#-----------------------------------------------------------------------
add_spkr LS 1.000000 110.000000 0.000000 system:playback_3
add_spkr LF 1.000000 30.000000 0.000000 system:playback_1
add_spkr CE 1.000000 0.000000 0.000000 system:playback_5
add_spkr RF 1.000000 -30.000000 0.000000 system:playback_2
add_spkr RS 1.000000 -110.000000 0.000000 system:playback_4
/}
/matrix/{
order_gain 1.00000000e+00 8.66025404e-01 5.00000000e-01 0.000000
add_row 4.70934222e-01 3.78169605e-01 -4.00084750e-01 -8.22264454e-02 -4.43765986e-02
add_row 2.66639870e-01 2.55418584e-01 3.32591390e-01 2.82949132e-01 8.16816772e-02
add_row 0.00000000e+00 0.00000000e+00 0.00000000e+00 0.00000000e+00 0.00000000e+00
add_row 2.66634915e-01 -2.55421639e-01 3.32586482e-01 -2.82947688e-01 8.16782588e-02
add_row 4.70935891e-01 -3.78173080e-01 -4.00080588e-01 8.22279700e-02 -4.43716394e-02
/}
/end