Scarlett Studio User Guide
Contents
1. 48V phantom power switch for mic inputs enables 48 V phantom power at the XLR contacts of both Combo connectors The CM25 microphone supplied with the Scarlett Studio package requires phantom power LINE INST Line Instrument level switches for each input switches gain to suit instrument or line level signals MONITOR main monitor output level control sets the output level at the main rear panel outputs 1 amp 2 USB LED illuminates when the unit receives USB bus power and is recognised by the host computer Headphone level adjusts the output level at the front panel stereo headphone output Headphone socket 1 4 TRS output jack connect your stereo headphones here Back Panel This Class B digital apparatus complies with Canadian ICES 003 I lt Cet appareil numerique de la classe B est conforme a la NMB 003 du Canada Focusrite Focusrite Audio Engineering Ltd www focusrite com LINE OUTPUTS USB 2 0 2 RIGHT CLEFT a A Manufactured in China 9 Kensington security lock secure your Scarlett 212 to a suitable structure if desired Feraez 10 USB 2 0 port Type B connector connect to your computer with cable supplied 11 Line outputs 2 x 6 35 mm TRS jack sockets 4 dBu output level Either 4 TRS balanced or TS unbalanced jack plugs can be used 19 SPECIFICATIONS Performance Specificati2. Scarlett studio User Guide Focusrite www focusrite com FA0807 01 IMPORTANT SAFETY INSTRUCTIONS oo XP e BD i 10 11 12 13 Read these instructions Keep these instructions Heed all warnings Follow all instructions Do not use this apparatus with water Clean only with dry cloth Do not install near any heat sources such as radiators heat registers stoves or other apparatus including amplifiers that produce heat Protect the power cord from being walked on or pinched particularly at plugs convenience receptacles and the point where they exit from the apparatus Only use attachments accessories specified by the manufacturer Use only with the cart stand tripod bracket or table specified by the manufacturer or sold with the apparatus When a cart is used use caution when moving the cart apparatus combination to avoid injury from tip over lt D Unplug this apparatus during lightning storms or when unused for long periods of time Refer all servicing to qualified service personnel Servicing is required when the apparatus has been damaged in any way such as power supply cord or plug is damaged liquid has been spilled or objects have fallen into the apparatus the apparatus has been exposed to rain or moisture does not operate normally or has been dropped No naked flames such as lighted candles should be placed on the apparatus WARNING Excessive sound pressure lev
3. de 89839 8 9 comodo canet a ee ee noes eco oet AUS cess 19 COPYRIGHT AND LEGAL NOTICES 1222 25 9EdE Ee SUP EUER CRSCE HR ErBor RUE XE E c8 Sdn as 19 OVERVIEW Introduction Thank you for purchasing the Scarlett Studio package part of the range of Focusrite professional computer audio interfaces incorporating high quality Focusrite analogue pre amplifiers You now have a simple compact and complete solution for recording with a microphone or directly from instruments by routing high quality audio to and from your computer This User Guide provides a detailed explanation of the components to help you achieve a thorough understanding of the Scarlett 212 s operational features We recommend that whether you are new to computer recording or a more experienced user you should take the time to read through the user guide so that you are fully aware of all the possibilities that the Scarlett Studio components and accompanying software has to offer If the main User Guide sections do not provide the information you need be sure to consult http www focusrite com answerbase which contains a comprehensive collection of answers to common technical support queries Features The Scarlett Studio package comprises a Scarlett 212 computer audio interface a Scarlett Studio CM25 studio quality condenser microphone a pair of Scarlett Studio HP60 reference quality headphones and all the necessary software including Steinberg s Cubase LE to get you s
4. Connect the microphone Press the 48V button Increase the input gain to the required level Enabling the Scarlett 2i2 s phantom power applies 48 V DC to the XLR portion of BOTH inputs If you are only using a single microphone do not plug anything else like the balanced output of another item of equipment into the other input with an XLR connector Applying 48 V to the output circuitry of other equipment may permanently damage it The other input is perfectly safe to use with a TRS jack plug Microphone Dos and Don ts A guide to microphone technique is beyond the scope of this User Guide though many excellent books on the subject are available but if you are new to recording with a studio quality microphone you need to observe a few golden rules DO use a mic stand The CM25 has an industry standard 5 8 threaded insert which allows it to be mounted on most mic stands An 3 8 adaptor is included to allow it to be fitted to mic stands that have this thread size Inexpensive short long and boom stands are readily available from music Stores DO observe the microphone s orientation The CM25 has a cardioid response pattern this basically means that it has a front anda back and if you point it the wrong way round it will sound odd The front of the CM295 is identified by presence of the Scarlet CM25 logo This mark a cardioid response pattern identifies the front of the microphone 11 DON T ignore the room
5. Um 17 Scarlett Studio CM25 Microphone Specifications Scarlett HP60 Headphones Specifications 18 TROUBLESHOOTING For all troubleshooting queries please visit the Focusrite Answerbase at www focusrite com answerbase where you will find articles covering numerous troubleshooting examples COPYRIGHT AND LEGAL NOTICES Focusrite is a registered trade mark and Scarlett 212 and Scarlett Studio are trade marks of Focusrite Audio Engineering Limited All other trade marks and trade names are the property of their respective owners 2012 Focusrite Audio Engineering Limited All rights reserved 17 20
6. HP60 headphones Resources DVD containing Cubase LE 6 recording software USB Drivers for Mac and Windows Red XLR microphone cable 3 m USB cable Getting Started Guide Download Your Software online registration card System requirements Mac OS Apple Macintosh with a high speed USB 2 0 compliant USB port OS Mac OS X 10 7 or later DVD drive Windows Windows compatible computer with a USB 2 0 compliant USB port OS Windows 7 all versions or Windows 8 excluding Windows 8 RT DVD drive GETTING STARTED IMPORTANT PLEASE ENSURE THAT YOU INSTALL THE SCARLETT 2i2 DRIVERS BEFORE CONNECTING THE INTERFACE TO YOUR COMPUTER Software Installation We aim to ensure that the latest installation software will be on the disk included with your Scarlett 212 However we strongly recommend that you check for any later version on our website at www focusrite com downloads before performing the software installation The registration card Download your Software included with the Scarlett 2i2 enables you to download the latest installers from the Focusrite website Mac OS 1 Insert your installer disk into your computer s DVD ROM drive 2 A window should appear displaying the contents of the disk If this window does not appear automatically you can manually navigate to the disk using Mac OS Finder 3 Locate the file Focusrite USB 2 Driver pkg double click its icon to begin the installation 4 Follow the on s
7. acoustics You probably won t have the luxury of a recording studios perfect acoustics Be aware of how reverberant the room is Reverberation is neither good nor bad but frequently inappropriate Some instruments will benefit from being recorded in a reverberant space others won t A dead acoustic is generally better than a live one because reverberation can be added electronically in the recording process but room reverberation on the recording cant be removed DON T blow into a microphone to test it Lightly rub or scratch the grille instead DO experiment with microphone placement Remember you will not only be recording the vocal or instrument but the effect of the microphone position relative to the voice or instrument as well and this will be affected by the room acoustics Moving the mic around and trying recordings at different distances and angles to the source will produce different sounding results some of which will be better than others DO use the CM25 to mic up a guitar amplifier if you want to include the contribution to the sound that the amplifier makes But be aware that very high sound levels can be produced very close to the loudspeaker and if you need high volume you may get a better result by moving the mic away from the amplifier Also be aware that you will get a subtly different sound if you point the mic at the centre of the loudspeaker cone compared to the edge DON T forget that a microphone is utterly
8. includes a full set of Help files Please note Cubase LE may not automatically select the Scarlett 2i2 as its default I O device In this case you must manually select the driver on Cubase s Device Setup page Devices menu Device Setup gt VST Audio System Select Scarlett 2i2 USB driver for Mac or Focusrite USB 2 0 driver for Windows Please refer to your DAW s documentation or Help files if you are unsure where to select the ASIO Core Audio driver The following example shows the correct configuration in the Cubase LE Device Setup pane Mac version shown Typical name Terminology may differ slightly between DAWs Cubase LE 6 Project Untitled1 No Driver Built in Audio Avid CoreAudio Device Devices V Scarlett 2i2USB lig Scarlett 2i2 USB ASIO Driver GCI MIDI MIDI Port Setup Bl Release Driver when Application is in Background Transport Record Time Max Input Latency 5 374 ms Ll Video Output Latency 5 374 ms x Video Pl o gt vsT e neum HW Sample Rate 44 100 kHz Scarlett 2i2 USB HW Pull Up Down Off VST System Link Advanced Options Set to Defaults Normal Audio Priority Multi Processing Disk Preload un Adjust for Record Latency jq Record Shift Hel Reset Apply cnet omy Once the Scarlett 212 driver is selected Inputs 1 amp 2 and Outputs 1 amp 2 will appear in your DAW s Audio I O preferences Depending on your DA
9. then select Hardware and Sound gt Sound gt Manage Audio Devices and ensure that Default Playback and Recording are set to Scarlett 2i2 Connecting your Scarlett 212 IMPORTANT Before you connect the Scarlett 212 to your computer please complete the software installation according to the instructions above his will ensure that the hardware uses the correct drivers and will prevent unexpected behaviour The Scarlett 2i2 has a single USB 2 0 port on the rear panel Once the software installation is complete simply connect the Scarlett 2i2 to your computer using the USB cable provided Note that Scarlett 212 is a USB 2 0 device and thus the USB connection requires a USB 2 0 compliant port on your computer It will not operate correctly with USB 1 0 1 1 ports Audio Setup in Cubase LE or your other DAW The Scarlett 212 is compatible with any Windows based DAW that supports ASIO or WDM and any Mac based DAW that uses Core Audio After installing the drivers and connecting the hardware you can start using the Scarlett 212 with the DAW of your choice Steinberg Cubase LE is included on the Scarlett 212 Resources DVD to allow you to get started if you do not already have a DAW application installed on your computer To install Cubase LE locate the file Start Center on the DVD double click it and follow the on screen instructions Operating instructions for Cubase LE are beyond the scope of this User Guide but the application
10. unforgiving it will not only pick up what you are trying to record but any other sound source in the room like a clock the aircon heating or a chair creaking You know how you take those holiday photos of a great bit of scenery and it s only when you look at the pictures later that you see the power cables right across the view It s the same with recording You might not notice extraneous sounds at the time but the mic will and you ll hear them on the recording To remove any unwanted low frequency rumble it is advisable that the High Pass Filter HPF on your DAW channel is enabled Using Direct Monitoring You will frequently hear the term latency used in connection with digital audio systems In the case of the simple DAW recording application described above latency is the time it takes for your input signals to pass through your computer and audio software Latency can be a problem for a performer who wishes to record while monitoring their input signals The Scarlett 2i2 is fitted with a Direct Monitoring option which overcomes this problem Setting the front panel Direct Monitor switch to ON will route your input signals directly to the Scarlett 2i2s headphone and main monitor outputs This enables you to hear yourself with zero latency i e in real time along with the computer playback The input signals to your computer are not affected in any way by this setting When Direct Monitoring is set to ON ensure th
11. W you may need to enable certain inputs or outputs before use The example below shows Inputs 1 amp 2 and Outputs 1 amp 2 enabled in Cubase LE Device Setup Cubase LE 6 Project Untitled1 Device Setup M Scarlett 2i2 USB Devices Control Panel Input Latency 5 374 ms bal MIDI Output Latency 5 374 ms MIDI Port Setup Dock Source ini Transport Record Time Max Bi Externally Clocked Video E Direct Monitoring x Video Player VST Audio System IO Port System Name VST System Link Output 2 Cancel Typical name Terminology may differ slightly between DAWs Example of Usage The Scarlett 212 is an excellent choice for several different recording and monitoring applications Some typical configurations are shown below Connecting a microphone or instrument This setup illustrates the most typical configuration for recording with the DAW on your Mac or PC In this case you might record guitar through Input 1 and vocals through Input 2 into Cubase LE while monitoring the DAW playback via headphones or loudspeakers The front panel input sockets are Neutrik Combo type which accept either an XLR male connector you will find one on the end of the microphone cable supplied or a 4 6 35 mm jack plug Note the Scarlett 2i2 has no Mic line switch the Focusrite preamplifier stage is aut
12. and receiver e Connect the equipment into an outlet on a circuit different from that to which the receiver IS connected e Consult the dealer or an experienced radio TV technician for help For Canada To the User This Class B digital apparatus complies with Canadian ICES 003 Cet appareil num rique de la classe B est conforme la norme NMB 003 du Canada RoHS Notice Focusrite Audio Engineering Limited has conformed and this product conforms where applicable to the European Union s Directive 2002 95 EC on Restrictions of Hazardous Substances RoHS as well as the following sections of California law which refer to RoHS namely sections 25214 10 25214 10 2 and 58012 Health and Safety Code Section 42475 2 Public Resources Code TABLE OF CONTENTS IMPORTANT SAFETY INSTRUCTIONS nics ccc Rr R IIT RR REY ee dene RAA 2 OVERVIEW 5 WIUPOGUCHON 3 5 ver os beeeeeeededgeaeeseseeceeeecenne cans aed eeeeeeeteasseeueees D 13g SREE E EE EOE EE EEES EE E E T IET D BOX CONTE eee EEFE A EERS S 6 SYSTEM FEI rement a a os ob gre genre ab Borre ite Basa amp Gin vit ate BEAR ay ee Betton seine r fr RN 0 Jb RR ordre 6 Ma 6 2i eee aes 6 GETTING STARTED M cute f r peggar fps ere da gee euwe esac ea ened 7 SOW Are InstallatiON ae se s ste r s Gabbe ded Eke GB fr BRINNER BAe Bh ome
13. at Cubase LE or other DAW is not set to route its input what you are currently recording to its output If it is you will hear yourself twice with one signal audibly delayed as an echo 12 Connecting Scarlett 212 to headphones The Scarlett Studio package includes a pair of high quality headphones the Scarlett Studio HP60 They are lightweight and durable and should prove comfortable to wear for extended periods The headband is adjustable The HP60 headphones have a low noise oxygen free copper cable fitted with a 6 35 mm 3 pole TRS jack plug This should be connected to the socket at the right hand side of the Scarlett 2i2 front panel indicated bya symbol The Scarlett 2i2 s headphone output is of course suitable for use with other models of headphones The volume in the headphones can be adjusted by the rotary control immediately above the socket at the ear prolonged exposure to high sound levels may impair your hearing Never turn I Please be aware that headphones are capable of generating very high sound pressure levels headphones volume up any further than necessary Connecting Scarlett 2i2 to loudspeakers The 1 4 jack outputs on the rear panel can be used to connect monitoring speakers Self powered monitors i e typical computer speakers incorporate internal amplifiers and may be connected directly Larger passive loudspeakers will require a separate stereo amplifier in this case the rear pa
14. creen instructions to perform the installation 9 When the installation is complete you will be prompted to restart your computer 6 After restart connect the Scarlett 212 to your computer Your OS should automatically switch the computer s default audio outputs to be the USB port to which the Scarlett 212 is connected To verify this go to System Preferences Sound and ensure that the input and output are set to Scarlett 2i2 For more detailed setup options on a Mac open Applications Utilities Audio MIDI Setup Windows Installation 1 Insert your installer disk into your computer s DVD ROM drive 2 A window should open displaying the contents of the disk If this window does not appear automatically you can manually navigate to the disk using Windows Explorer 3 Identify the file Focusrite USB 2 Driver exe double click its icon to begin the installation 4 Follow the on screen instructions to complete the installation When the installation is complete restart your computer 6 After restart connect the Scarlett 212 to your computer Your OS should automatically switch the computer s default audio outputs to be the USB port to which the Scarlett 212 is connected To verify this e on Windows 7 goto Start gt Control Panel gt Hardware and Sound gt Sound gt Manage Audio Devices and ensure that Default Playback and Recording are set to Scarlett 2i2 e on Windows 8 navigate to Control Panel and
15. els from earphones and headphones can cause hearing loss WARNING This equipment must only be connected to USB 2 0 type ports A CAUTION TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE A COVER OR BACK NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN The lightning flash with arrowhead symbol within equilateral triangle A is intended to alert the user to the presence of uninsulated dangerous voltage within the product s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance servicing instructions in the literature accompanying the appliance ENVIRONMENTAL DECLARATION Compliance Information Statement Declaration of Compliance procedure Product Identification Focusrite Scarlett 212 Responsible party American Music and Sound Address 9304 Derry Avenue C Agoura Hills CA 91301 Telephone 800 994 4984 This device complies with part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation For USA To the User 1 Do not modify this unit This product wh
16. en installed as indicated in the instructions contained in this manual meets FCC requirements Modifications not expressly approved by Novation may void your authority granted by the FCC to use this product 2 Important This product satisfies FCC regulations when high quality shielded cables are used to connect with other equipment Failure to use high quality shielded cables or to follow the installation instructions within this manual may cause magnetic interference with appliances such as radios and televisions and void your FCC authorization to use this product in the USA 3 Note This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur ina particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures e Reorient or relocate the receiving antenna e Increase the separation between the equipment
17. nel outputs should be connected to the amplifier s inputs Focusrite Focusrite Audio Engineering Ltd www focusrite com 13 The line output connectors are 3 pole TRS 4 6 35 mm jack sockets and are electronically balanced Typical consumer hi fi amplifiers and small powered monitors will have unbalanced inputs either on phono RCA sockets or via a 3 5 mm 3 pole jack plug intended for direct connection to a computer In either case use a Suitable connecting cable with jack plugs at one end Professional power amplifiers will generally have balanced Inputs HARDWARE FEATURES Front Panel Focusrite ung inst Scarlett 2 une Inst MONITOR A JI 6 i 48v A GAIN 01 GAIN 02 DIRECT ONITOR OFF ON The Front Panel includes the input connectors for Mic Line and Instrument signals as well as the input gain and monitoring controls 1 14 Inputs 1 amp 2 Neutrik Combo input sockets connect microphones instruments e g guitar or line level signals via XLR or 6 35 mm jacks as appropriate Gain 01 and Gain 02 adjust the input gain for input signals on inputs 1 and 2 respectively The gain controls have concentric bi colour LED rings to confirm signal level green indicates an input level of at least 24 dBFS i e signal present the ring then turns red when signal level reaches 0 dBFS i e input clipping
18. omatically configured for a microphone when you plug an XLR into the input and for a line or instrument when you connect a jack plug Set the LINE INST switch next to the socket to INST if you are connecting a musical instrument a guitar in the example via an ordinary 2 pole TS guitar jack or to LINE if you are connecting a line level source such as the balanced output of a stage piano via a 3 pole TRS jack Note the Combo connector accepts both TRS and TS types of jack plug 10 Recording with a microphone The Scarlett Studio CM25 microphone supplied with Scarlett Studio is a studio quality condenser mic which is ideal for recording vocals and most acoustic instruments Connect the CM25 to one of the Scarlett 2i2 s two front panel inputs with the cable supplied Note that the cable has a male and a female connector the female end connects to the microphone and the male end into the Scarlett 212 Condenser microphones also sometimes referred to as capacitor microphones require a source of DC power to operate This is almost always supplied by phantom powering from the mic pre amp to which the mic is connected early and special purpose condenser mics might have a separate power supply For the CM25 or any other condenser mic to work with the Scarlett 2i2 press the 48V button on the front panel see front panel diagram on page 14 item 3 We recommend that you follow the following sequence Turn the input gain 2 to minimum
19. ons asd LS 105 dB A weighted all inputs Converter y J chipset A D dynamic range 114 dB i Range 104 dB A weighted all outputs eee nein neto Converter chipset D A dynamic range 114 dB Supported sample rates 44 1 kHz 48 kHz 88 2 kHz and 96 kHz w response 20 Hz 20 kHz 0 1 dB Gain range 00 range 10 dB to 55 dB 0 002 minimum gain 1 dBFS input with Veen 20 Hz 22 kHz filter Noise EIN 120 dB measured at 55 dB of gain with 150 ohm termination 20 Hz 22 kHz filter Frequency response 20 Hz 20 kHz 0 1 dB 0 002 measured with 1 dBFS input and Tou 22 Hz 22 kHz filter Input impedance 10 kohm E gt N t LHL hHkttt response 20 Hz 20 kHz 0 1 dB Gain range 0000000000 range 10 dB to 55 dB 0 00596 measured with 8 dBu input and men 20 Hz 22 kHz filter Maximum output level 0 dBFS 10 dBu balanced THD N 0 001 measured with 0 dBFS input and 22 Hz 22 kHz filter unweighted 16 Physical and Electrical Characteristics Analogue Inputs 1 amp 2 Neutrik XLR Combo Mic Line Inst Inputs 1 2 Connectors on front panel Line Instrument switching 2 x front panel switches Shared 48 V phantom power switch for inputs 1 amp 2 Analogue Outputs 2 x balanced 4 TRS jacks on rear panel Main Main outputs outputs Stereo headphone output TRS Jack on front panel Phantom power Main output level control On front panel Headphones level control Other 1 0
20. tarted with recording great audio on your computer as quickly as possible The Scarlett 212 hardware interface is the key component in the Scarlett Studio system this provides the means of connecting the CM25 or other microphone musical instruments or line level audio signals to a computer running Mac OS or Windows The signals applied at the 212 s physical inputs can be routed to Cubase LE or other recording software via a USB connection Similarly the recording software s monitor or recorded output will appear at the 2i2 s physical outputs Note computer audio recording software is frequently referred to as a Digital Audio Workstation or DAW and the term DAW is used throughout this user guide Audio sources mics instruments etc connected to the 2i2 s physical inputs can be recorded in the DAW and then routed from your DAW to the physical outputs The 212 s various physical outputs can be connected to the HP60 headphones or if you wish to an amplifier and speakers powered monitors analogue mixer or any other analogue audio equipment that you wish to use Although all inputs and outputs on the Scarlett 212 are routed directly to and from your DAW for recording and playback you can configure the routing within your DAW in order to meet your needs Box Contents You should find that your Scarlett Studio package comprises Scarlett 212 computer audio interface Scarlett Studio CM25 condenser microphone Scarlett Studio
21. to ney qr ae a 7 ae Q J Windows Tett ODE sous sisie iad ocn HAs tone ees Gee rio SR S ar oo be ree poire nd FUR ee 7 onec your SCSEFIBDE IE abort avses s ter desde 3 gn dededi dece ra ae ar dicii bog coo 8 Audio Setup in Cubase LE or your other DAW 0 0 0 0 cece cee ss sr ee 8 Example of Usage ss cm cs cd dd bree coe deh se bad Bebo be he dah eee 10 Connecting a microphone OF instrument ice un qu qq o i e qe doE Er Ay Eae icd 10 Recording With a Hlc FODIIOTI a ss 44 66 arenei sabel ee aw acid Ww ea dre ee dhe es E ro 11 Ucing Dire CMON ONG im e s solve bese nde ee op Pay she tH ee s o0 dig wee ae 3 eb 12 Connecting Scarlett 212 to headphones is 3 oio 3 s vis e Re io e hee ee he whee sweden 13 Connecting Scarlett 212 to loudspeakers 1 0 eee eens 13 HARDWARE FEATURE oe ee ee dar a 14 PrOUG Peet mans ov eae a ee esas oF eae eee DTI 14 mW dx MR RREEREETETTTOTTO TOTO TT TITRE TIRE ed cee fbr E EEEE TT E T 15 SPECIFICA HONS quaeri RR HEUS re ann Cero ne ne ser a N gra e aU 16 PES FORMANCE Deci SLIDES eruca mmo nodo obra mu sh ordo ene ed b e n Stee cer a ark ek f oh Mn dod 16 Physical and Electrical CnaracteristICS i am debi EEEE RR AREE E cs G58 eee Tes 17 Scarlett Studio CM25 Microphone SPeCIICAUONS cc ccthtnewdaededeedeedeeeeadnd tare 18 Scarlett HP60 Headphones Specifications 0 ccc te eee eens 18 TROUBLESHOOTING 3 emacs 5
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