version 1.83, 2011/06/03 09:01:14 |
version 1.84, 2011/06/03 16:20:10 |
|
|
.Fl t |
.Fl t |
option export the server clock using MTC, allowing non-audio |
option export the server clock using MTC, allowing non-audio |
software or hardware to be synchronized to the audio stream. |
software or hardware to be synchronized to the audio stream. |
|
Maximum accuracy is achieved when the number of blocks per |
|
second is equal to one of the standard MTC clock rates (96, 100 and 120Hz). |
The following sample rates |
The following sample rates |
.Pq Fl r |
.Pq Fl r |
and block sizes |
and block sizes |
.Pq Fl z |
.Pq Fl z |
are recommended for maximum accuracy: |
are recommended: |
.Pp |
.Pp |
.Bl -bullet -offset indent -compact |
.Bl -bullet -offset indent -compact |
.It |
.It |
44100Hz, 441 frames |
44100Hz, 441 frames (MTC rate is 100Hz) |
.It |
.It |
48000Hz, 400 frames |
48000Hz, 400 frames (MTC rate is 120Hz) |
.It |
.It |
48000Hz, 480 frames |
48000Hz, 480 frames (MTC rate is 100Hz) |
.It |
.It |
48000Hz, 500 frames |
48000Hz, 500 frames (MTC rate is 96Hz) |
.El |
.El |
.Pp |
.Pp |
For instance, the following command will create two devices: |
For instance, the following command will create two devices: |