Connecting Hard Disk Drives 13Connecting Hard Disk Drives 13Connecting Hard Disk Drives 135 Connecting Hard Disk DrivesBefore connecting a hard disk drive, read through this chapter to familiarize yourself withSCSI and how a SCSI daisy chain should be setup.What type of hard disk?If you don’t already have a hard disk or are thinking of buying a larger one, see the suppliedcard for a listing of recommended disk drives.Hard disk sizeThe following table shows approximate available recording times for various sizes of harddisk. Available recording times are shown for all of the CBX-D5’s sampling frequencies,and as you can see, with a higher sampling frequency – less time is available. This isbecause using a high sampling frequency produces much more digital data, which meansa bigger sound file. See “Sampling frequency (REC FREQ)” on page 20 for more detailsabout selecting a sampling frequency.Although it is doubtful that you will ever buy a hard disk smaller than 40MB for use withthe CBX-D5, the values below 40MB will be useful for checking the remaining recordtime that is available on a hard disk that already contains some sound files.Hard disk / Max.Sound File SizeStereo Recording (minutes) Mono Recording (minutes)22.05kHz32kHz44.1kHz48kHz22.05kHz32kHz44.1kHz48kHz2000MB (2GB) 380 260 190 174 760 760 380 3481000MB (1GB) 190 130 95 87 380 380 190 174660MB 124 85 62 57 248 248 124 114330MB 62 42 31 28 124 124 62 56200MB 40 25 20 17 80 50 40 34100MB 20 13 10 8 40 26 20 1640MB 8 5 4 3.30 16 10 8 720MB 4 3 2 1.42 8 6 4 3.2410MB 2 1.18 1 51secs4 2.36 2 1.425MB 1 38secs30secs26secs2 1.16 1 52secs1MB 12secs7 secs 6 secs 5 secs 24secs24secs12secs10secs