Shuttle HOT-235, Руководство пользователя

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16-Bit Sound Pro 1 5
8 Advanced Settings :
If you wish to modify the advance settings, click on Advance
Settings and a Window will appear. Make the necessary changes
and click OK.
Boost for Microphone Recording
Enables you to enable a 20dB boost to the recording level for the
microphone input (MIC IN). This allows you to compensate for less
powerful microphones and increase the recording signal.
Use Single Mode DMA
Your computer system may
support both Single Mode DMA as
well as Demand Mode DMA.
Demand Mode DMA provides a
more efficient means of trans-
ferring chunks of data between
memory and a device. However, if your system does not support
Demand Mode DMA, you must select Single Mode DMA instead.
DMA Buffer Size
Setting the DMA buffer size tells the CPU how much data to transfer
between memory and a device at one time. If you specify a larger
size, it allows the CPU to complete the transfer of data faster, but
increases the memory consumption. The default size should be 32
Kilobytes (32KB). If you decide to change the buffer size, be sure to
make it multiples of 4K.
9 When you are done, click OK to accept the changes. A dialog box
will appear asking if you would like to restart windows. select the
Restart Now button to restart Windows.