1 format, 2 – using the card : downmix option, 1 format 5.1 > lrcs (rear phantom) – Teac IF-SM/DM User Manual
Page 10: 1 > lrcs (rear hard), 1 > stereo, Lfe > l,r –3, –6, –9, Tascam if-sm/dm owner’s manual, Source > target values in db (default underscored)
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2 – Using the card : DOWNMIX option
10
TASCAM IF-SM/DM Owner’s Manual
5.1 format
5.1 > LRCS (rear phantom)
In the 5.1
to LRCS downmix with a phantom rear
speaker, the attenuation values are:
Table 2.10: 5.1 to phantom rear LRCS
downmix pattern
5.1 > LRCS (rear hard)
In the 5.1 to
LRCS downmix with a hardware rear speaker,
the attenuation values are:
Table 2.11: 5.1 to hard rear LRCS downmix pattern
5.1 > 2.1
In the 5.1 to 4.1 downmix, the
attenuation values are:
Table 2.12: 5.1 to 2.1
5.1 > stereo
In the 5.1 to stereo downmix,
the attenuation values are:
Table 2.13: 5.1 to stereo downmix pattern
Source >
Target
Values in dB (default
underscored)
LFE >C
–3, –6, –9, –
∞
LFE>L,R
–3, –6, –9, –
∞
LS>LS
summed and attenuated (–3)
RS>RS
Source >
Target
Values in dB (default
underscored)
LFE >C
–3, –6, –9, –
∞
LFE>L,R
–3, –6, –9, –
∞
LS>S
summed
RS>S
L
R
C
LFE
LS
RS
LC
RC
L
R
C
LFE
LS
RS
LC
RC
mute
mute
mute
–3
–inf
–3, –6, –9, –inf
–3, –6, –9, –inf
–inf
–inf
L
R
C
LFE
LS
RS
LC
RC
L
R
C
LFE
LS
RS
S
RC
mute
mute
mute
mute
–inf
–3, –6, –9, –inf
–3, –6, –9, –inf
–inf
–inf
Source >
Target
Values in dB (default
underscored)
C >L,R
0, –1.5, –3, –4.5, –6
LS, RS> L, R
0, –3, –6, –
∞
Source >
Target
Values in dB (default
underscored)
C >L,R
0, –1.5, –3, –4.5, –6
LS,RS>L,R
0, –3, –6, –
∞
LFE > L,R
–3, –6, –9, –
∞
L
R
C
LFE
LS
RS
LC
RC
L
R
C
LFE
LS
RS
LC
RC
mute
mute
mute
mute
mute
–3
–3
–3
0, –3, –6, –inf
0, –1.5, –3, –4.5, –6
L
R
C
LFE
LS
RS
LC
RC
L
R
C
LFE
LS
RS
LC
RC
mute
mute
mute
mute
mute
mute
–3
–
–3
–3
0, –1.5, –3, –4.5, –6
0, –3, –6, –
–3, –6, –9, –