Live
audio over IP networks -
Reliable, high quality and with just a 5ms delay
Finally,
a true transmission grade, low delay system for audio
over ANY IP Network - including private networks and the
Internet
AudioTX
STL-IP gives you live audio transmission over IP networks
with transmission grade audio quality & robustness
and extremely low delays - as low as 5ms!
Editor's
note: This product is an interesting departure for us
- as you'd have guessed from the name of our business,
we specialise in ISDN codecs. For a while now, we have
been looking at audio over IP - and in fact, we have been
selling the AudioTX Communicator software for some time,
which does audio over IP alongside being an ISDN codec.
We have tested other IP codecs - and they just haven't
performed well enough for us to recommend them. This new
product has really impressed us - it truly offers audio
over IP that will meet the expectations of broadcasters
and professional audio users - even in 24/7/365 applications,
including as the name suggests, STL (Studio to Transmitter
Link) applications.
- Transmit
and receive audio using UDP, TCP/IP, or Multicast network
protocols over ANY IP Network - including private networks
like LAN or WAN, Wireless networks, Satellite, T1/E1,
ATM or the Internet.
-
A single STL-IP system can send audio on up to 6 connections
at a time. Using Multicast, audio can be sent to an
unlimited number of destination units. Audio can be
received from one remote location, independently from
transmission.
-
AudioTX STL –IP works with linear (uncompressed)
audio at up to 24 bits and 96kHz sample rate, or compressed
audio via built-in Professional Grade MPEG Layer 2 and
MPEG Layer 3 coding/decoding, J.41 and ADPCM.
- PLUS,
add optional MPEG4 AAC, AAC low delay, HE-AAC (AAC Plus)
with the AAC Codec Pack.
- PLUS,
add optional Enhanced APTx coding (16 and 24 bits) with
the APTx Codec Pack.
-
Optional Forward Error Correction (FEC) and network
jitter compensation where required.
- Professional
grade analogue balanced Stereo audio inputs and outputs
plus AES/EBU digital audio in/out, external wordclock
input. Audio in/out at up to 24 bit, 96 kHz sample rate
-
Synchronous transmission of serial ancillary data and/or
contact closures (TTL GPIO)
-
Incredibly flexible and cost-effective solution.
AudioTX
STL-IP can send live audio using up to 6 simultaneous
connections - including any combination of UDP, TCP/IP
or UDP Multicast (to an unlimited number of destinations
for each UDP Multicast connection). The system can receive
audio from one location.
For
more details, see www.stl-ip.com |
