Machine Recycling Discussion and Moderated Newsgroup > Full Machines
> Complete Machines
> Agricultural
> West
> Used
> Spy digital voice recorder edic-mini tiny stereo-m 300H
Spy digital voice recorder edic-mini tiny stereo-m 300H
The EDIC-Mini Tiny digital voice recorder (DVR) is used for professional voice recording on to a flash media following by copying to a computer. EDIC-Mini Tiny Stereo-M 75h records high quality stereo audio signal from two microphones (internal and external) on built-in flash memory and its retail cost is about 600 $.
built-in rechargeable battery (120 mAh capacity), charged from USB port
at sample rate 8 kHz, without compression - 60 hours;
K is the coefficient, showing how many times the maximum record time decreases at record mode change relative to 2-bit ADPCM mode (maximum recording capacity). For example, the record time will be 17920/5=3584 minutes for model Stereo-M 300h (17920) in the without-compression mode, at sample rate of 8 kHz (k=5). Recording capacity decreases by half in stereo mode.
Table 2. Battery life depends on compression algorithm and sample rate (mono / stereo)
