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FCC Declaration

31

FCC Declaration of Conformity

These devices comply with Part 15 Subpart B of the FCC rules. 

ANSI C63.4-2003 in execution to the FCC regulations, rules and limits of FCC 47

CFR §15.101 and §15.109. Operation is subject to the following two conditions:

1. These devices may not cause harmful interference.

2. These devices must accept any interference received, 

including interference that may cause undesired operation.

Manufacturer:  

Yellowtec GmbH, Heinrich Herz Str. 3, 40789 Monheim, Germany

Contact Person:

Reinhard Gallos, Product Manager

Phone: +49 2173 967 423

Fax: +49 2173 967 403

Email: [email protected]

Model Names:

hush+

 OnAir Controller  (Product Code: YT3902) 

hush

 OnAir Controller  (Product Code: YT3903)

hush Remote

 (Product Code: YT3904)

Type of Equipment:  Multimedia Device

Classification: Class B Equipment

We hereby declare that the equipment bearing the model names specified 

above was tested conforming to the applicable FCC rules under the most accurate 

measurement standards possible, and that the necessary steps have been taken 

and are in force to ensure that production units of the same equipment will continue 

to comply with the Commission‘s requirements.

Manufacturer‘s Signature: April 2023, Reinhard Gallos, Product Manager

Responsible Party‘s Signature: April 2023, Hanno Mahr, CEO Yellowtec GmbH

Summary of Contents for hush

Page 1: ...Operations Manual version 1...

Page 2: ...04 05 08 10 10 24 13 Safety Instructions First steps Hardware hush Front Panel Hardware hush Rear Panel Hardware hush Remote Modes Block Diagrams hush hush Software hush Firmware 28 Declarations of C...

Page 3: ...ions Notes on proper use Read this manual carefully before using any hush device Always observe the following instructions in order to use and operate hush hush and the hush Remote safely Improper use...

Page 4: ...f m ka OnAir Mic Arm you are using Specify whether it is an older model with a red OnAir indicator or the current model with a dual color OnAir indicator red white Then set the mode to control hush an...

Page 5: ...ctive at the same time e g both GPIs on RED is displayed Mic In XLR 5 Attach the XLR 5 connector at the bottom end of your m ka Mic Arm OnAir here Find details about pin assignments at page 6 Mic Out...

Page 6: ...vel is present here With hush on the other hand a pre amplified line signal is available here which can also be mu ted MUTE function With hush the preamplification of 12 75dB 48V phantom power and the...

Page 7: ...w yellowtec com hush downloads Choose between five modes to control hush Remote GPIs USB HID USB MIDI and MIDI EXT Check the chapter Modes for further information See page 10 Besides that the mode sel...

Page 8: ...MIDI input and use hush in MIDI EXT mode Manage your MIDI settings in the hush App See page 18 Connector for hush Remote Connect a hush Remote to this USB C slot to control your hush via remote when u...

Page 9: ...connection to the GND pin switches the function WHITE active If WHITE and RED are connected to GND at the same time RED gets priority and the RED function becomes active MUTE A connection to the GND p...

Page 10: ...changes from silent to active state Press the OnAir button on your hush Remote to indicate on your m ka Mic Arm that you are OnAir As soon as you do so the LED signal of your m ka Mic Arm will light...

Page 11: ...l documentation for Windows and Mac at www yellowtec com hush downloads In this mode the RED WHITE and with the hush the MUTE function can be triggered via the hush App for test purposes This can be h...

Page 12: ...via the 5 pin MIDI socket on the rear of the hush To be able to use these to control the functions RED WHITE MUTE this mode must be set In the factory setting the MIDI preset MIDI notes is preset C3 W...

Page 13: ...o control your hush or hush device To determine the currently active Mode please select the tab STATUS in the hush App See page 14 Installation The app is installed using the hush App Installer which...

Page 14: ...connection to a device connected and a green dot is displayed under the app s title If more than one device is plugged into the PC or MAC a selection box will appear to select the device to which the...

Page 15: ...d the info dialog is displayed Here you can see for which software app firmware there is an update available The Info dialog can also be displayed at any time via Maintenance Info If an update is avai...

Page 16: ...the hush is set These are the 5 operating modes described under Hardware Mode Select which can be set both here in the software and via the Mode Select button States Here the active LED color is displ...

Page 17: ...or your microphone Adjust the gain of your microphone sig nal with the hush App Select your desired gain within the extensive range from 12dB up to 75dB Depending on the needs of your mic you can also...

Page 18: ...the 6 states Red On Off White On Off Mute On Off are assigned individual MIDI events Three predefined MIDI presets are included the presets can be copied and edited as nee ded to customize the contro...

Page 19: ...e can be assigned The name of the preset in the display field is independent see below LOAD 8 LOAD opens the dialog for loading a hush App MIDI preset in YMP format The three presets mentioned on page...

Page 20: ...uld be used 8n Note OFF 9n Note ON An Polyphonic Aftertouch Bn Control Change Cn Program Change Dn Monophonic Aftertouch En Pitch Bending F0 7 System Exclusive For more information see MIDI Specificat...

Page 21: ...ush the hush App should connect to All further functions then refer to the selected device Info Info opens an overview window with information about the versions of the app and firmware names and sett...

Page 22: ...taneously Rename When the Rename dialog is opened you have the possibility to give the connected selected de vice an individual device name This can be at least 1 and at most 20 characters long and co...

Page 23: ...ch the update server over the network For this it may be necessary to specify a proxy server Ask your administrator or IT support if you do not know the data The checkbox Use Proxy Server must always...

Page 24: ...passed through completely unaffected when using hush A mute func tion for example is not provided in this variant Block Diagram hush 24 littControl GPO hush Remote Mode GPIs Input Output 3 Pin XLR 5 P...

Page 25: ...h comes with a high quality microphone preamp It offers you various options optimizing and controlling your mic signal e g a mute function Block Diagram hush 25 littControl GPO hush Remote Mode GPIs I...

Page 26: ...re of the optimal amplification of your mic signal You get first class sound for your stream See page 17 hush in Audio Production Setup hush can be excellently integrated into a PC workstation for red...

Page 27: ...or integrating the OnAir signaling into your individual MIDI environment If you need to make adjustments to your hush s default MIDI preset use the hush App It offers you extensive con figuration opti...

Page 28: ...studio door to show everyone around that you are currently OnAir and do not want to be disturbed Find more info about litt at www yellowtec com litt hush in Library Setup The USB HID mode allows to in...

Page 29: ...legal regulations of the Member States about the electromagnetic compatibility 2014 30 EU The judgement of the products as to electromagnetic compatibility was effected on the basis of the following E...

Page 30: ...and standards The judgement of the products as to electromagnetic compatibility was effected on the basis of the following EC harmonized standards EN 55032 2015 AC 2016 A11 2020 A1 2020 EN 55035 2017...

Page 31: ...2173 967 423 Fax 49 2173 967 403 Email rgallos yellowtec com Model Names hush OnAir Controller Product Code YT3902 hush OnAir Controller Product Code YT3903 hush Remote Product Code YT3904 Type of Equ...

Page 32: ...hush Manual v1 Manufactured by Yellowtec GmbH Heinrich Hertz Str 3 40789 Monheim Germany shop yellowtec com www yellowtec com hush...

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