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Specifications

Sampling Frequency

48kHz, 44.1kHz and 32kHz. Selection by FlashMic Manager or on DRM85.

Bit Resolution (Linear)

16 Bit

Audio Formats

Linear PCM or MPEG 1 Layer 2. Selection by FlashMic Manager software or on DRM85.

 

6 mode settings.

Bit rates (MPEG)

192, 160, 128 kbps

Electronics Frequency

20 Hz - 20 kHz ± 1dB @ 48 kHz FS Linear PCM

Response

 

THD + N

< 0.1% (20 Hz - 20 kHz) @ 48 kHz FS Linear PCM

Number of Channels

1 (Mono)

Microphone Capsule

Omni-directional

Record Level

Automatic or Manual Gain Control

High Pass Filter

Switchable on/off, 12 dB/octave @ 100Hz

Data Storage System

Fixed internal memory, capacity 1 GB.

Date / Time

Internal real-time clock, running as long as power supply is available. Back-up supply for 1

 

minute to allow battery change. Set/synchronized by host computer application according to

 

host computer clock. Manual setting on DRM85 by menu item.

File Format

Linear PCM: .wav, Broadcast Wave File (.wav). Or compressed MPEG 1 Layer 2 .wav

 

Date / Time stamp is stored in file header. Filename generated automatically by DRM85,

 

basic text string provided from PC software.

File System

FAT. 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

3.5mm stereo socket, mono signal to both channels. Manual volume control by rotary switch.

 

Output may be used for analog audio recording. Drive capability for 32 ohm headphone, short

 

circuit protection.

Included accessories

Stand Clamp, Batteries (x2), USB cable, Pouch, CDROM,

Manual.

 

Optional Accessories

Windshield (DRMWS), table stand (DRMTS).

Weight

366 grams / 13 ounces (excluding batteries).

Dimensions

Length 244mm / 9.6 inches. Diameter at widest point (mic capsule) 50mm, 2 inches.

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