160 NARECORD(1)
DAT-Link User’s Manual for details.
–t seconds
Transfer seconds seconds of audio from file and then stop.
–u host:unit
Use the NetAudio server on host that is connected to the DAT-Link with unit-number unit.
,Otherwise, use the value of the environment variable. If it is not set either
AUDIO_DEVICE
ENVIRONMENT
then use unit 0 on the local host.
AUDIO_DEVICE Default NetAudio server to use of the form host:nn , where host is the name of the
.
I
host where the server is running and nn is the unit number of the DAT-Link to use
f not set, unit 0 on the local host is used is used.
D Name of remote device for use with -a option.L_RC
CONFIGURATION OPTIONS
narecord.AutoStart True to automatically start/stop DAT machine. [off]
n
narecord.SkipSilence True to skip leading silent interval. [off]
arecord.filter.resp.nn.mm
If non-null, the specification of filter response for sample-rate converter which
n
u
converts from nn to mm samples/second. See the User’s Manual for details o
sing this option. [NULL]
narecord.stopband.atten
Attenuation, in dB, of sample-rate converters anti-aliasing stopband. [90]
SEE ALSO
netaudiod(8), rc(1), rctrain(1), naset(1), nastatus(1), naplay(1)
BUGS
DAT-Link User’s Manual.
On DAT-Link version 1.3 and earlier, the –c option only stores the first four bytes of the channel status
r
and user bytes, the rest will always be zero. Also, the left channel status is stored as both the left and
ight channel status information. (They are the same on virtually all recordings anyway). On version
T
1.4, all 48 bytes of channel status can be set, but only four bytes of the user information.
he format of the data stored with the –C option changed between DAT-Link revisions 1.3 and 1.4.
N
Also, there is no indication of where the channel status block (192 bits), begins.
ot all combinations of precision and encoding are available under all circumstances.
N
If recording is interrupted, the input may be truncated by a few seconds.
etAudio Reference Last change: 1995/02/08 3
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