Справочник Пользователя для Alesis adatedit
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Audio Recording Tips
Emagic
Adat Edit
Adat Edit
no “headroom” above 0 decibels – clipping is immediately
apparent as harsh distortion.
apparent as harsh distortion.
Pay particularly close attention, therefore, to the clip hold
display on the recording level meter. Compressors and/or
limiters can help to avoid digital clipping, while helping to
maintain a high average signal level.
display on the recording level meter. Compressors and/or
limiters can help to avoid digital clipping, while helping to
maintain a high average signal level.
Sampling rate
In Adat Edit you can record with a sampling rate of
44.1
kHz.
As you know, you must maintain this rate for all audio files used
in the song.
in the song.
When you master your audio and Midi songs to DAT, you
should set the recorder to
should set the recorder to
44.1
kHz. This is the standard for
professional audio production.
If you need to import files recorded at a different sample rate
into your songs, you can convert the file's sample rate in the
Sample Edit window with
into your songs, you can convert the file's sample rate in the
Sample Edit window with
Factory > Sample Rate Convert
.
Fragmentation
During normal use, files on a hard drive can become
fragmented. If a file is deleted, the place that it occupied on the
hard disk is then freed. The next time a file is saved, this free
space may be used to store it. If the file is larger than the free
space, part of the file will be stored at a completely differen t
location on the drive.Over the course of time, the available free
blocks may be scattered all over the drive. When files are
stored, pieces may be scattered accross dozens of locations.
fragmented. If a file is deleted, the place that it occupied on the
hard disk is then freed. The next time a file is saved, this free
space may be used to store it. If the file is larger than the free
space, part of the file will be stored at a completely differen t
location on the drive.Over the course of time, the available free
blocks may be scattered all over the drive. When files are
stored, pieces may be scattered accross dozens of locations.
The read/write heads of the hard disk must, therefore, move a
lot more than on a hard disk that contains files that are hardly
fragmented. As a result, the transfer rate of data from the hard
disk is reduced, and the reading of files (in the case of Adat
Edit, the playback of audio tracks) can be disrupted. This
lot more than on a hard disk that contains files that are hardly
fragmented. As a result, the transfer rate of data from the hard
disk is reduced, and the reading of files (in the case of Adat
Edit, the playback of audio tracks) can be disrupted. This