The GS-MPI004 HD makes it simple to integrate audio from mobile phones into a production. It can use a SIM card from any network to act as a 2G GSM phone or 7kHz 3G (UMTS) narrow band phone. The GS-MPI004 HD has two XLR3 inputs - one mic level and one line level - and a toggle to switch between the two, as well as an XLR3 output.
The quad band GSM interface allows connectivity with most mobile phone networks anywhere in the world. The SIM card holder is easily accessible via the front panel for quick network or number swapping.
The GS-MPI004 HD features a redial feature and can store nine numbers. A flashing LED and sound indicate an incoming call, but these can be switched off.
The GS-MPI004 HD is powered by four AA batteries and a DC power supply (sold seperately) is available as well.
The HD version adds Glensound HD Voice, giving you up to 7 kHz audio bandwidth on a 3G (UMTS) network for the same price as a normal GSM call. The GS-MPIHD Range features AMR-WB (adaptive multirate wide band), sometimes known as G722.2. This extra bandwidth makes a significant difference in call quality, with improved lower frequency response and much clearer audio.
Glensound HD Voice connects as a 3G (UMTS) GSM call, not a data call, so when connected you will not lose call quality over the duration of a call as often experienced on an IP call. If 3G (UMTS) is not available, the call will connect as a standard 2G GSM call.
[email protected] (212) 629-9430[email protected] (404) 855-2255