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Idiomas disponibles
Idiomas disponibles
ENGLISH
1 OVERVIEW
The professional telephone hybrids Solidyne includes models HL202, a high quality hybrid that
manages two phone lines and allows linking to expand its capacity up to 6 lines; and the HL203-VQ,
which incorporates VQR signal processing and Bluetooth link.
Both models supports conferencing between the floor speaker and all phone lines, be they land-line
or cell phones.
RJ11 connectors support landlines or cell phones connected by cable, via speaker phone. The
detection is automatic.
HL203-VQ supports Bluetooth to pair a cell phone without needing special cables. The use of mobile
phones for broadcasting was extended because they produce substantial savings in telephone
communications, thanks to corporate plans and promotional rates.
VQR Solidyne technology (Voice Quality Restoration) allows reconstruct the high and low
frequencies that are lost in the telephone transmission. The user can adjust the signal level restored
from two independent knobs for bass and treble. In addition, VQR has a noise gate allows to obtain
values of 70dBA SNR in a telephone transmission. This allows modern radios, aspiring to be digital
quality transmission, can provide outdoor sound quality not detract local sound generated at the
Studios.
The stylish design of the hybrid HL203-VQ, and its technological advances, makes it an excellent
choice for radios that seek differentiated by its technology.
HL203-VQ may be associated with one or two units HL202 to increase the number of lines (5 and 7,
respectively). HL-202 HL203-VQ are presented in rack-mount cabinets, 1 unit high.
1.1 Main features
1.1.1 HL-202
Expansible to 4 or 6 lines. Up to three units can be linked to obtain a system with 4 or 6
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telephonic lines (land line or cellular). All lines are enabled to be in conference.
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100 % compatible with cell phones: phone line inputs supports direct connection of cell
phones. HL-202 automatically detects to the cell phone and switch the input from mode 2-
paths (land lines) to 4-paths (cell phone).
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An audio compressor in reception equals the sound level for all lines, as well as originating
on phone lines of high or low level.
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Audio limiter: The transmission channel to the remote speaker, has a band filter to eliminate
frequencies below 250 Hz and above 2.500 Hz, to limit the return of signal. Also, a peak
limiter at the filter output increase the perceived loudness at the other end of the line, freeing
to the operator from the level controls of the on-air console.
A Priority System reduces the level of the interviewed people (the caller) when the local
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journalist interrupts them.
The operation is very simple and error free, despite its security's logical and automated
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control circuits.
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A Recording Output allows recording the conferences directly from the hybrid. This output is
a mix of the audio coming from the phone lines and the hybrid's audio input (audio from
studio console).
Hold lines cue: An output brings the audio of all hold lines.
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TELEPHONE HYBRIDS
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HL202 & 203VQ
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