Garmin gma 347 audio panel manual

The GMA audio panel adds a digital voice recorder, automatic squelch and full-duplex telephone interface to the GMA GMA FEATURES. Automatic squelch allows for quieter and clearer audio. Also retains the manual squelch adjustment feature for high noise environments. Three additional unmuted, unswitched inputs with individual volume control. Automatic digital clearance recorder helps pilots manage the demands of . Garmin’s GMA audio panel is a welcome addition to the avionics stacks of pilots who fly in busy airspace. New automated features help minimize inputs, streamline workloads, enhance safety of flight and improve communications between flight crews, ground controllers and passengers. One smart new feature is the GMA ’s automatic digital voice.

The GMA audio panel adds a digital voice recorder, automatic squelch and full-duplex telephone interface to the GMA Microphones The GMA Audio Panel can accept up to six (6) micro- phone inputs, allowing for a two-person crew and up to four (4) passenger intercom stations in the aircraft. NOTE: A push-to-talk (PTT) switch must be pressed to transmit on a selected Transceiver. GMA Installation Manual Page Revision A 1 GENERAL DESCRIPTION Introduction This manual presents mechanical and electrical installation requirements for installing the Garmin GMA Audio Panel. The GMA can be installed into a variety of airframes by means of an STC, TC or Field Approval. Each airframe installation may vary.

This Manual applies to the installation of the TY96 and TY97 VHF radio. Garmin. GMA SL 10 Series. SL 15 Series. GMA Garmin's GMA audio panel meets the needs of aircraft owners and Music source input 2 stereo music source inputs - isolation modes differ from This manual reflects the operation of GMA units with mod level 0 or later. The GMA Audio Panel provides the traditional audio selector functions.