User manual

Editing Driver Settings
Harmony 2ES and 4ES 47
Performance
BufferSizePerChannel
Amount of RAM allocated for each channel.
A larger buffer supports larger minimum file reads
which reduces hard drive seeking.
400000 hex - recommended for optimal, high
performance playback.
Default = 400000 hex
Range = 100000 - 800000 hex
MaxDisks
The number of disk read threads.
The channels are divided into maxdisks groups and
each group must play from a different physical drive.
1 = Single MPEG storage drive, normal operation.
Default = 1
Range = 1 - 4
See
Multi-Threading and Drive Mapping on page 25 for more
information.
MaxFileRead
Set the largest file read the driver will perform.
It must be larger than the minfileread parameter.
Setting MaxFileRead to a half of BufferSizePerChannel
is recommended.
Default = 20000 hex
Range = Fits evenly in BufferSizePerChannel.