{"product_id":"glensound-gs-trrs-stereo-single-mobile-phone-audio-interface","title":"Glensound GS-TRRS | Stereo Single Mobile Phone Audio Interface","description":"\u003cp\u003e1RU interface to mobile phones Stereo Single Mobile Phone Audio Interface\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eAudio Interface for Mobile Phones\u003c\/li\u003e\n\u003cli\u003eWorks with Apple and Android\u003c\/li\u003e\n\u003cli\u003eBalanced stereo audio in \u0026amp; out\u003c\/li\u003e\n\u003cli\u003eUn-balanced stereo in \u0026amp; out (In parallel with balanced)\u003c\/li\u003e\n\u003cli\u003eInterfaces to the phones TRRS jack socket\u003c\/li\u003e\n\u003cli\u003eWide output range to phones mic input\u003c\/li\u003e\n\u003cli\u003eBi-directional audio\u003c\/li\u003e\n\u003cli\u003eLow noise professional interface\u003c\/li\u003e\n\u003cli\u003eMains powered \u0026amp; DC backup input\u003c\/li\u003e\n\u003cli\u003eFront panel level controls\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv class=\"tab-content\" id=\"tab2content\"\u003e\n\u003cp\u003eThe GS-MPI-TRRS (Glensound-Mobile Phone Interface-Tip Ring Ring Sleeve) is a professional broadcast audio interface for connecting domestic mobile phones to broadcast equipment via the phone's analogue headphone\/ microphone jack socket.\u003c\/p\u003e\n\u003cp\u003eIt converts a line level output from your broadcast equipment to a microphone circuit for providing audio to your mobile phone, while simultaneously taking the headphone output of your mobile phone and converting it to balanced line level outputs for interfacing to your broadcast equipment.\u003c\/p\u003e\n\u003cp\u003eEasy to use front panel level controls for adjusting levels between the phone and your broadcast device, phone charging points and professional audio quality makes this unit ideal for use in busy news rooms and studios.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eWorks With Apple \u0026amp; Android Phones\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eApple and some Android phones have different wiring standards of the 4 pin 3.5mm TRRS headset jack. A simple to use and clearly labelled front panel switch makes it very quick and easy for the user to select which of the 2 wiring standards needs to be selected for interfacing to their phone.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003e4 x Phone Charging Points\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eFour USB charging points are provided to allow phones to be charged while connected to the GS-MPI-TRRS. Two charging points are located on the front panel and a further two are located on the rear.\u003cbr\u003eEach charging point can supply 500mA.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eBalanced and Un-balanced Audio Connections\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eFor complete versatility of interfacing to all types of audio broadcast equipment both balanced and unbalanced bi-directional stereo audio circuits are provided in parallel. This makes connecting to devices that only have unbalanced audio inputs and outputs, such as news room PCs, as easy as connecting to your on air radio desk with balanced audio circuits in a studio.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eFront Panel PPM \u0026amp; Level Control For Audio From Phone\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eAlthough the audio levels from recordings on mobile phones should be at fairly consistent levels between tracks in reality there is often a wide range of audio levels that need to be dealt with. Therefore an easy to view front panel level meter (PPM style) is provided to give a quick clear reference to the outgoing audio level from the phone. Conveniently located next to the meter is a level control providing a means for the operator to adjust the audio to a suitable level.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eLevel Control For Audio To Phone\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eTo help provide a crystal clear audio signal to the operator’s mobile phone a front panel wide range level control is provided to allow the user to adjust the level between the output of the broadcast device and the input of the phone.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eMains \u0026amp; DC Powered\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eFor maximum flexibility and reliability the GS-MPI-TRRS can be powered from mains (100 - 240 VAC) or an external DC (+\/-12V) DC input. If both power sources are connected then they operate to provide redundancy on the power supply.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eFront Panel \u0026amp; Rear Panel Phone Connections\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eBoth a front panel 4 pin TRRS (tip ring ring sleeve) jack socket and a rear panel 5 pin XLR socket are provided for audio connectivity to the mobile phone. The front panel socket makes it easy for the operator to see what is connected and the rear panel XLR is perfect for a studio that needs a permanent interface solution.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eSimple To Use\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThe GS-MPI-TRRS was originally designed for the specific requirements of one of our customers and in particular their requirement was to make the device easy and intuitive to use for journalists. Therefore the ergonomics of the unit have been designed specifically with this in mind and customer feed back has been excellent.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003ePreset Output Gain\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eTo allow connection to a wide range of different mobile phone handsets a rear panel preset gain control is provided that allows the microphone output level to the phone to be adjusted.\u003c\/p\u003e \u003c\/div\u003e\u003ch4\u003eTechnical Information\u003c\/h4\u003e\u003cdiv class=\"tab-content\" id=\"tab3content\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAUDIO TO PHONE\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFront Panel Level Control\u003c\/strong\u003e: +\/- 15dBu\u003cbr\u003e \u003cstrong\u003eType:\u003c\/strong\u003e Mono Sum of Left \u0026amp; Right\u003cbr\u003e \u003cstrong\u003eOutput Level To Phone:\u003c\/strong\u003e -17dBu to -57dBu (Front panel level control set to 0dB gain) (Actual output level set by rear panel preset potentiometer)\u003cbr\u003e \u003cstrong\u003eMaximum Input Level: \u003c\/strong\u003e+22dBu\u003cbr\u003e \u003cstrong\u003eBalanced Input Impedance: \u003c\/strong\u003e\u0026gt;28k Ohms\u003cbr\u003e \u003cstrong\u003eUn-balanced Input Impedance: \u003c\/strong\u003e\u0026gt;22k Ohms\u003cbr\u003e \u003cstrong\u003eOutput Impedance: \u003c\/strong\u003e2k35 Ohms\u003cbr\u003e \u003cstrong\u003eFrequency Response: \u003c\/strong\u003e=\u0026lt; +\/- 0.5dB 40Hz to 20kHz\u003cbr\u003e \u003cstrong\u003eLine Up Balanced Input: \u003c\/strong\u003e0dBu\u003cbr\u003e \u003cstrong\u003eLine Up Un-balanced Input: \u003c\/strong\u003e-11.78dBu\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eAUDIO FROM PHONE\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFront Panel Level Control: \u003c\/strong\u003e+\/-15dBu\u003cbr\u003e \u003cstrong\u003eType: \u003c\/strong\u003eStereo\u003cbr\u003e \u003cstrong\u003eMaximum Output Level: \u003c\/strong\u003e+24dBu\u003cbr\u003e \u003cstrong\u003eMaximum Input Level: \u003c\/strong\u003e-2dBu\u003cbr\u003e \u003cstrong\u003eBalanced Output Impedance: \u003c\/strong\u003e \u003cstrong\u003eUn-balanced Output Impedance: \u003c\/strong\u003e\u0026lt; 20 Ohms\u003cbr\u003e \u003cstrong\u003eInput Impedance: \u003c\/strong\u003e\u0026gt;22k Ohms\u003cbr\u003e \u003cstrong\u003eFrequency Response: \u003c\/strong\u003e=\u0026lt; +\/-0.5dB 40 Hz to 20kHz\u003cbr\u003e \u003cstrong\u003eLine Up Balanced Input: \u003c\/strong\u003e0dBu\u003cbr\u003e \u003cstrong\u003eLine Up Un-balanced Input: \u003c\/strong\u003e-11.78dBu\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003ePOWER\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMains Input: \u003c\/strong\u003e100 – 240 VAC (+\/-10%) 50 – 60 Hz\u003cbr\u003e \u003cstrong\u003eDC Input: \u003c\/strong\u003e+\/- 12V\u003cbr\u003e \u003cstrong\u003eConsumption: \u003c\/strong\u003e \u003cstrong\u003ePower On LED: \u003c\/strong\u003eBright Blue \u003cbr\u003e \u003cstrong\u003eUSB Charging Circuits: \u003c\/strong\u003e4 off each being 5 Volt 500mA\u003cbr\u003e \u003cbr\u003e \u003cstrong\u003e\u003cem\u003ePHYSICAL\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSize: \u003c\/strong\u003e19” 1RU 122mm deep\u003cbr\u003e \u003cstrong\u003eWeight: \u003c\/strong\u003e1.16Kg\u003cbr\u003e \u003cstrong\u003eMechanics: \u003c\/strong\u003eAll aluminium construction, anodised and laser etched panels, powder coated sides\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eINCLUDED ITEMS:\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHandbook: \u003c\/strong\u003eavailable via download\u003cbr\u003e \u003cstrong\u003eTRRS to TRRS Jack Cable: \u003c\/strong\u003e2 metre TRRS Plug to TRRS Plug cable\u003cbr\u003e \u003cstrong\u003eIEC Mains Cable: \u003c\/strong\u003e2 metre (UK \u0026amp; Europe only)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eOPTIONAL ITEMS:\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4 Pin XLR to TRRS Cable: \u003c\/strong\u003e4 Pin XLR Plug to TRRS Jack Plug 2 metre\u003cbr\u003e \u003cstrong\u003eExternal Power Supply: \u003c\/strong\u003e1RU Mains powered subrack with +\/-12V DC Outputs, c\/w DC:DC Cable\u003c\/p\u003e \u003c\/div\u003e\u003ch4\u003eOfficial Resources\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/product-details\/gs-trrs\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOfficial Product Page\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/6059d4f152165-GS-MPI%20TRRS%20v2.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eGS-MPI TRRS v2\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/699323f1ed9fd-GS-TRRSPC_Manual_v1.0.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eGS-TRRSPC_Manual_v1\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.glensound.co.uk\/assets\/library\/5773b2568aca0-Glensound%20Catalogue%2019%20LQ.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOfficial Glensound Catalogue PDF\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Glensound","offers":[{"title":"Default Title","offer_id":53671447920981,"sku":"GS-TRRS","price":918.45,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1033\/6993\/3141\/files\/Glensound_Glensound_GS_TRRS_Stereo_Single_Mobile_Phone_Audio_Interface_01.jpg?v=1776027465","url":"https:\/\/tvpro.lt\/products\/glensound-gs-trrs-stereo-single-mobile-phone-audio-interface","provider":"tvpro.lt – Broadcast \u0026 Pro Video Equipment Online Store","version":"1.0","type":"link"}