• 16-bit audio codec, which made it possible to significantly improve record quality. A new algorithm of sound digitizing made it possible to reduce digital noise.
• Automatic Gain Control (AGC) enabling it to control recording sound level. AGC makes it possible to perfectly record very loud sounds and amplify silent ones.
• The recorder's microphone is distinguished by high sensitivity and low noise level providing professional audio recording from up to 15 meters.
• Low power consumption and capacious rechargeable battery provides 55 hours of continuous recording.
• The device is extremely simple to use: recording is easily and quickly activated using a slide switch.
• A75 supports the system of digital markers: inaudible markers are added to the record allowing it to identify the record’s time and date as well as the recorder’s type and its serial number; and the attempts to modify it.
• Application of the USB 2.0 adapter allows it to quickly upload records onto the PC.
• With the help of special software the user can easily adjust the quality and time of recording, enable and configure professional functions depending on the surrounding conditions and in accordance with the requirements.
• 4 GB of built-in memory, or up to 150 hours of recording time (in the mode 8kHz, u-Law)
• Recording is enabled with Switch, Voice Activation System (VAS), or daily and once timers
• LED Indication of the recorder's operation
• Linear and circular record modes
• Built-in clock and calendar