Tascam MMR-8 - Manual (Page 99)

MMR-8 TASCAM MMR-8 Owner’s Manual • Chapter 6 • File Format Support 99
Ext Wordclock
When set to external word clock Input, the MM machine will reference the digital sample clock of the
external word clock signal coming in on the machine’s external word clock BNC connector.
003 Timecode Type
The following timecode types are provided as choices in this setting:
•
30ND (default)
•
30DF
•
25/25
•
24/24
•
29ND
•
29DF
004 Sample Rate
The following digital sample rates are provided as choices in this setting:
•
42294 (44x23/25)
•
42336 (44x24/25)
•
44056 (44100-)
•
44100
•
44144 (44100+)
•
45938 (44x25/24)
•
45983 (44x25/23)
•
46034 (48x23/25)
•
46080 (48x24/25)
•
47952 (4800-)
•
48000 (default)
•
48048 (4800+)
•
50000 (48x25/24)
•
50050 (48x25/23)
006 Varispeed Rate
This setting allows for setting a varispeed playback rate. This function allows playback of audio over a
range of speeds from 88.5% to 112.5% of nominal play speed. This range varies according to the sample
rate selected. Varispeed varies the playback frequency as well as the digital sample clock on the digital
output. The precise speed can be set from ViewNet in increments of .01% over the entire range.
This function works by changing the sampling rate of the unit and this is reflected in the sample rate of
the digital audio output stream from the MMR/MMP, which will vary according to the speed set in this
menu. This is different from the jog/shuttle mode because that mode produces a constant sample rate
output while scrubbing audio off speed. Note that the Varispeed Mode is mutually exclusive with
Timecode Chase or Biphase Chase and thus the unit cannot be synchronized to an external source while
in this mode.
The default value is 100%.