The VRS is a multiple channel voice recording application typically used for telephone line recording, radio station logging or control room recording. The VRS records up to 32 audio channels simultaneously with automatic start/stop if neccessary.

Signal processing to improve voice intelligibility and automatic level control. Advanced audio compression to reduce file size. Find and play recordings ordered by date or channel.

Typical Applications:
Telephone line recording (call recording)
Radio station logging
Radio communication recording
Control room recording
Other specialized applications

Here are some key features of "VRS Recording System":

· Records up to 32 audio channels simultaneously. More channels can be recorded using multiple computer racks.
· Automatic start and stop using volume threshold or hardware connection.
· Signal processing to improve voice intelligibility and automatic level control.
· Advanced audio compression to reduce file size. With the maximum compression setting, the VRS can record 2 years of 24 hour-a-day audio on a 32GB hard drive!
· Find and play recordings ordered by date or channel.
· Save recordings as wave files.
· Records 1- 32 telephone lines simultaneously.
· Logs dialled number (DTMF) for searching.
· Find and play recordings ordered by date, line or DTMF number dialled.
· Listen to telephone calls as they are being recorded using the RemoteListen tool.
· Continuous Recording 24 hours a day.
· Breaks recordings into easily managable hour-long files.
· High compression settings to reduce hard drive requirements.
· RemoteListen feature to hear conversations as they are being recorded.


Requirements:

· Pentium 1GHz or above
· The standard computer sound in (1 channel only). Just plug the audio source in.
· The standard computer sound in split to 2 mono channels. Buy a simple Y cable from your local electronics to wire 2 mono sockets to a stereo plug. Then using Channel Properties assign one channel to "left mono" and the other to "right mono".
· Multiple sound cards in one PC. Depending on slots and resources you can install up to 3 sound cards in one PC. Each stereo input can be split (ie. a total of 6 inputs). This requires a bit more technical work than a multichannel card (next).
· Multiple channel sound cards. There are many multichannel sound cards on the market today. See our Recommended Hardware Page to find links. The VRS Recording System can be setup to use these channels. You can probably also install multiple devices to get more channels (check with the manufacturer first).
· USB sound devices. USB devices usually can be used with a hub to connect many devices to one PC. Most modern USB sound devices let you do this (but check with the manufacturer before purchasing). Stereo devices can be split (see above).
· Professional Telephony Boards [for Call Recording]. Professional telephony boards including CURL and Dialogic can be used directly. They can usually be purchased in 2/4/8 line versions and many can be installed in one PC. They also have the advantage of allowing caller ID and hardware control. See Professional Telephony Boards for more information.