DRM 85-C, DRM 85
6/41
09/2007
File system _________________________ FAT 16, cluster size 32 kB. mounts as
a removable drive via USB mass
storage device protocol. file transfer
is possible with the FlashMic
Manager software or through
Windows Explorer and Mac OS
finder.
Headphone output ___________________ 3.5 mm stereo socket, mono signal
to both channels. manual volume
control by rotary switch. output may
be used for audio recording on PC.
load impedance for 32
Ω
USB interface ________________________ USB 2.0 compliant interface with
“Full Speed” (12 Mbit/s max.)
transmission speed
connector type “Mini B”, 5 pin
User presets ________________________ Up to 9 presets in a preset.cfg file,
uploaded from host computer,
selected by menu item on DRM 85
Pre-record __________________________ off/ on, up to 10 sec in 1 sec step,
configured with FlashMic Manager
application on host computer
Nominal supply voltage ________________ 3 V
DC
Operating voltage ____________________ 2 V
DC
to 3 V
DC
Current consumption
at nominal voltage _______________ approx. 175 mA
Battery ____________________________ 2 x mignon AA; per 1.5 V
DC
Low Bat switch-off threshold
with batteries ____________1.8 V
DC
with accu ________________1.9 V
DC
Operating time ______________________ about 7 hrs with Varta blue batteries
or Panasonic 2000 mAh Accu
Weight ____________________________ 366 grams (without batteries)
Dimensions _________________________ length 244 mm / 9.6 inches.
diameter at widest point
(mic capsule) 50 mm, 2 inches.
Record
mode
Audio format
Sample
rates
Bit rates
Recording time
hours
(theoretical)
Recording time
hours
(displayed)
LIN48K
Linear PCM
48 kHz
768 kbps
3 hrs 6 min
3 hrs 4 min
LIN44K
Linear PCM
44,1 kHz
705.6 kbps
3 hrs 22 min
3 hrs 20 min
LIN32K
Linear PCM
32 kHz
512 kbps
4 hrs 39 min
4 hrs 36 min
MP48k
MPEG1 Layer 2
48 kHz
192 kbps
12 hrs 25 min
12 hrs 18 min
MP44k
MPEG1 Layer 2
44.1 kHz
160 kbps
14 hrs 54 min
14 hrs 46 min
MP32k
MPEG1 Layer 2
32 kHz
128 kbps
18 hrs 38 min
18 hrs 27 min