3 Phone Line Telephone Hybrid

Telephone Hybrid โดย Solidyne

Model
จำนวน

HL203-VQ The new advanced technology for restoring the
original audio quality of the voice on phone transmission.

 

This new technology, developed at Solidyne Labs, allows reconstructing the original human voice quality transmitted over telephone lines or Cellular Phone systems.

This new invention, based on the Psychoacoustics science, uses the information contained into the 300 - 3.000 Hz band to decode it and restore to the near-original audio quality.

The Voice,once restored, has a 50-10.000Hz bandwidth.

 

The HL203 includes a 3 lines hybrid, prior to VQR system, to enable the handling of two telephone lines and a one cell phone connected wirelessly by a digital microwave
link named Bluetooth.

All 3 lines can be placed in conference,with a cross gain between them,to allow for a comfortable and excellent communication level. It also allows the direct entry of cell phones instead of phone lines.

This way saves a lot of money on telephone fares by taking advantage of the promotions of communication at low fee, using Corporative cell phones.


Replaces in your Radio Station the conventional hybrids

Cell phones are connected via a digital microwave link, Bluetooth. The reconstruction of the audio signal uality is good enough, because 95% of the radio audience believes that the sound is generated in studies.

VQR reconstruction, unlike other technologies, it has very low latency (Delay). It allows for comfortable interviews from studio to remote.

 


 

 

HL203-VQ Facilities

The HL203 connects wirelessly to a cell phone through a Bluetooth microwave
digital link, that almost all cell phones possess.Then, it would not need to perform tedious cable connections.

You do not even need to touch the cell phone, because the calls are attended by pressing a button at the HL203. You can keep the conversation in private (Hold mode with Cue) and sent into the air by pressing ON-AIR

 

 


But if you need to connect more cell phones, you can also do this using the wires
of hands-free kit. HL203 accepts cell phones instead of telephone sets.You may then have
up to 3 cell phones in the air in conference.

 

Three controls to adjust the level of quality desired.

 

NOISE: improvement of dynamic range from 45 dB typical phone line to 70 / 80 dBA high quality Studio Microphone.

 

BASS: restoration of the 50 - 300 Hz band. It is based on the vocal cord formant theory
that allows to restore the low frequency  information lost during the phone transmission

 

TREBLE: restoration of the 3.000 to 10.000 Hz band It uses the fundamental pitch of the fricative voice sound to restore the high harmonics