#Do I need an A/V drive?
19-Jun-95 12:44:39
Sb: #117699-#Do I need an A/V drive?
Fm: Peter Hoepfner (CeQuadra 100073,450
To: Don Salter 72451,1507
Don,
Please do the following calculations:
a Recorder will write 150 KByte per second in single speed
300 KByte per second in double speed and 600 KByte per second at 4x speed.
With these numbers you can easily calculate how long the recorder can continue
to write without input data for more than 6 seconds on a device with 2 MByte
buffer recording at double speed. Within 6 seconds even the slowest harddisks
will have finished their recalibration.
Another example: 4x recorder with 512 KByte buffer. In this case the buffer
amount lasts for less than a second making a A/V drive nessecary or
<advertisement on> a CD Recording software which handles the data transfer to
the recorder asynchronously and is capable of feeding data into the recorder
even if the harddrive is currently not able to deliver data.
Sincerely Peter