Appendix A - Recording Time Calculation; Uncompressed Recording Time In Track-Hours; Dimensions And Weight - Sound Devices 788T User Manual And Technical Information

Power
Power supply (batteries)
Power supply (external)
Environmental
Operation and Storage
Other
Tone Oscillator

Dimensions and Weight

Size
Mass

Appendix A - Recording Time Calculation

The calculation of available 788T recording time involves three factors:
• track count - how many concurrent audio tracks will be recorded.
• data rate - calculated from the sampling rate and bit depth for non-compressed audio and by
bit rate for data compressed audio. Data rate determines how big the data "container" is for the
audio signal (see the calculation below for determining PCM audio).
• storage capacity - typically expressed in GB

Uncompressed Recording Time in Track-Hours

Data Rate (bit depth/sampling rate), one track
16/44.1
(5.05 MB/min)
1
2
4
8
15
40
60
80
100
160
256
The chart above shows recording time available with the 788T. Time is expressed in hours per track
(track-hours) at the specifi ed data rate supported by the 788T. If recording two tracks, divide the
operating cell, removable 7.2 V (nominal) Sony L-type Li-ion, operational from 6.5–8.5 V,
time code battery, 3.6 Li-Ion,
time and date battery, 3 V coin cell
10–18 V, 1000 mA minimum, via locking 4-pin Hirose connector, use Hirose #HR10-7P-4P
(DigiKey# HR100-ND) for locking mating DC connector; pin-1 (−), pin-4 (+). See Powering
ambient temperature 5–55° C,
relative humidity (non-condensing) <80%
100 Hz–10 kHz, variable output, assigned to tracks or outputs (menu-selectable)
45 mm x 257 mm x 163 mm (H x W x D)
1.8" x 10.1" x 6.4"
unpackaged: 1.7 kg, (3 lbs 12 oz.) without battery
16/48
(5.49 MB/min)
3.30 3.03
6.60 6.07
13.2 12.1
26.4 24.3
49.5 45.5
132 121
198 182
264 242
330 303
528 484
865 795.5
788T/788T-SSD User Guide and Technical Information
24/48 24/96
(8.24 MB/min) (16.5 MB/min)
2.02 1.01
4.05 2.02
8.09 4.05
16.2 8.09
30.3 15.2
80.9 40.5
121 60.7
161.8 80.5
202 101
323.6 161
530 265
141