IP Network Audio Sampling Terminal


T-7770 IP Network Audio Sampling Terminal

Specially designed for IP network public address system audio signal sampling, the analog audio signal can be encoded into a digital audio signal, transmit and play in the designated terminal through the Internet.


* All aluminum shell process, with small size, strong and durable.

* Adopt embedded computer technology and DSP Audio processing technology, with high-speed industrial handling chip, start time is less than 1 second.

* With one network hardware audio coding module, support TCP/IP, UDP, IGMP(multicast) protocol, realize the networking transmission of CD sound quality 16 audio signals of.

* With one group RCA input interface, input volume control, flexible fit for a variety of sensitivity of audio equipment.

* Support Timing sampling tasks, temporary sampling, the sampling task priority level can be set up by the server.

* Support “Normal sampling “, “medium sampling” and “high fidelity sampling” three sampling pattern, “Normal sampling”, extremely with low latency network audio collection effect, “medium sampling” can obtain the general quality network acquisition effect with low latency ,”high fidelity sampling”, can obtain very low distortion rate of network audio collection effect.

* Support routers, switches, Bridges, Modem, Internet, 2 G, 3 G, 4 G, multicast and unicast network structure.

T-7770 Specification:

Model T-7770
Internet Interface Standard RJ45
Dimension 93×66×43mm
Protocol TCP/IP, UDP, IGMP(Multicast)
Sampling Rate 8K-48KHz
Audio Format MP3
Transmission Speed 100Mbps
Output Frequency 80Hz~16KHz
THD ≤1%
Working Temperature 5℃~40℃
SNR >65dB
Working Humidity 20%~8% Relative humidity, without condensation
Power Consumption ≤10W
Power Input DC12V
Weight 0.5Kg

Read More

CD/M3 Player With AM/FM Tuner