A9 digital recorder is a professional device that provides high quality voice recording on to a built-in Flash memory. Recorded messages can be played back with headphones and saved as standard audio files on to a computer hard drive. The recorder can be used for audio recording and as a flash drive for saving files of any formats.
Supplied Software (available on the recorder’s built-in Flash memory) allows:
- To save recorded messages on a computer hard drive as standard audio files
- After saving recordings on a computer hard drive, to restore pauses that were compressed
- To set the recorder’s parameters
- To administrate the recorder’s operating
- To update the recorder’s software
- For the recorder’s power supply use the Li-Pol rechargeable battery.
Our product differs from other gadgets that are available on the market by:
- High quality recording because of 16 bit audio codec, providing more exact signal digitizing.
- Built-in memory size 300-2400 hours, almost 100 days of recording, which is all-time high index for recorders of such size.
- Low power consumption increases autonomic work, that is continuous information recording. Now you can record with fully charged rechargeable battery even longer: up to 210 hours, more then 8 days.
- The USB 2.0 interface allows high speed data exchange between the recorder and the computer ( 5.5 Mb/sec).
- Rechargeable battery’s life: 240 hours.
- Opportunity to listen to the recordings with the headphones.
- Wide range of accessories.
- Frequency band on computer: 100-6000 Hz; in headphones: 100-6000 Hz.
- The recorder is encased in a hard metal case and can be used a trinket.
- New function: time marking – opportunity to listen and transfer to PC of the data with marked beginning and end of the recording. E.g., if you know that the most important information was recorded from 15.00 till 17.00, you may easily mark out the needed passage. Such function is very convenient when working with recorders with large capacity indexes.
- When connected to a computer the recorder is defined as removable disk with RecManager and user manual on it. RecManager is activated directly from the removable disk and the recorder is ready for work with computer.
Technical Characteristics
- Recording time: from 300 to 2,400 hours, depending on the capacity
- Built-in microphone operating distance: 7- 9 m
- Operating temperature range: 0… + 50°C
- Frequency band on computer: 100-6,000 Hz; in headphones: 100-3,800 Hz
- Sampling rate: 16000, 8000, 4000 Hz
- Sound/noise ratio: -72 Db
- Voice Activation System (VAS)
- 8 user settings of recording parameter
- Opportunity to optionally delete recordings.
- Power supply from built-in from fully charged 520 mA/hour Li-Pol battery.
- Continuous recording time from fully charged LliPol battery (with sampling rate 8kHz without compression) up to 210 hours.
- Recording time in VAS mode(audio signals below threshold): up to 430 hours
- In standby mode the recorder may do without charging for more than one year
- Rechargeable battery is charged from USB connector
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