diff options
Diffstat (limited to 'presets')
| -rw-r--r-- | presets/hex-quad.ambdec | 53 | ||||
| -rw-r--r-- | presets/presets.txt | 11 |
2 files changed, 64 insertions, 0 deletions
diff --git a/presets/hex-quad.ambdec b/presets/hex-quad.ambdec new file mode 100644 index 00000000..ce6cf8bf --- /dev/null +++ b/presets/hex-quad.ambdec @@ -0,0 +1,53 @@ +# AmbDec configuration +# Written by Ambisonic Decoder Toolbox, version 8.0 + +# input channel order: W Y Z X + +/description 11_1_1h1v_allrad_5200_rE_max_1_band + +/version 3 + +/dec/chan_mask f +/dec/freq_bands 1 +/dec/speakers 11 +/dec/coeff_scale n3d + +/opt/input_scale n3d +/opt/nfeff_comp output +/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 LF 1.000000 30.000000 0.000000 +add_spkr RF 1.000000 -30.000000 0.000000 +add_spkr CE 1.000000 0.000000 0.000000 +add_spkr LS 1.000000 90.000000 0.000000 +add_spkr RS 1.000000 -90.000000 0.000000 +add_spkr LB 1.000000 150.000000 0.000000 +add_spkr RB 1.000000 -150.000000 0.000000 +add_spkr LFT 1.000000 45.000000 35.000000 +add_spkr RFT 1.000000 -45.000000 35.000000 +add_spkr LBT 1.000000 135.000000 35.000000 +add_spkr RBT 1.000000 -135.000000 35.000000 +/} + +/matrix/{ +order_gain 1.00000000e+00 1.00000000e+00 0.000000 0.000000 +add_row 1.27149251e-01 7.63047539e-02 -3.64373750e-02 1.59700680e-01 +add_row 1.07005418e-01 -7.67638760e-02 -4.92129762e-02 1.29012797e-01 +add_row 0.00000000e+00 0.00000000e+00 0.00000000e+00 0.00000000e+00 +add_row 1.26400196e-01 1.77494694e-01 -3.71203389e-02 0.00000000e+00 +add_row 1.26396516e-01 -1.77488059e-01 -3.71297878e-02 0.00000000e+00 +add_row 1.06996956e-01 7.67615256e-02 -4.92166307e-02 -1.29001640e-01 +add_row 1.27145671e-01 -7.63003471e-02 -3.64353304e-02 -1.59697510e-01 +add_row 8.80919747e-02 7.48940670e-02 9.08786244e-02 6.22527183e-02 +add_row 1.57880745e-01 -7.28755272e-02 1.82364187e-01 8.74240284e-02 +add_row 1.57892225e-01 7.28944768e-02 1.82363474e-01 -8.74301086e-02 +add_row 8.80892603e-02 -7.48948724e-02 9.08779842e-02 -6.22480443e-02 +/} + +/end diff --git a/presets/presets.txt b/presets/presets.txt index 445d75a4..f75a53e9 100644 --- a/presets/presets.txt +++ b/presets/presets.txt @@ -36,6 +36,17 @@ is defined for the decoder, meaning that speaker will be silent for 3D sound output). A "proper" 7.1 decoder may be provided in the future, but due to the nature of the speaker configuration will have trade-offs. +hex-quad.ambdec +Specifies a flat-front hexagonal speaker setup, plus an elevated quad speaker +setup, for 7.1.4 Surround output. The front left and right speakers are placed +at +30 and -30 degrees, the side speakers are placed at +90 and -90 degrees, +and the back speakers are placed at +150 and -150 degrees. The elevated +speakers are placed at an elevation of +35 degrees, with the top front left and +right speakers placed at +45 and -45 degrees, and the top back left and right +speakers placed at +135 and -135 degrees. Similar to 7.1, the front-center +speaker is not used for 3D sound, but will be used as appropriate with +AL_SOFT_direct_channels or ALC_EXT_DEDICATED. + 3D7.1.ambdec Specifies a 3D7.1 speaker setup for 3D7.1 Surround output. Please see docs/3D7.1.txt for information about speaker placement. Similar to 7.1, the |