Yamaha CS1X, Owner'S Manual

Page 1: ......

Page 2: ...en it needs to be replaced the message Battery Low will appear in the display when the poweristurnedon Whenthishappens have the backup battery replaced by qualified Yamaha service personnel Do not attempt to replace the backup battery yourself HANDLING AND TRANSPORT Always handle the CS1x with care Physical shocks caused by dropping bumping or placing heavy objects on it can result in serious dama...

Page 3: ...pt for tediously scrawling lists and notes with pencil and paper Surely there must be a better way Engineers the world over went to work searching for a better way and great strides were made in the development of more stable lower cost and more convenient technologies A breakthrough in electronic sound synthesis was imminent Then came the miracle of digital The beginning of the 1980s saw breakthr...

Page 4: ... might want to add a computer which will let you take advantage of the many different types of music software products now available plus those yet to come With the CS1x at the heart of your system you re ready to grow your own unique music system and take your musical capabilities as far as you want naturally perform and listen to music Global design standards ensured that music hardware and soft...

Page 5: ...Play mode Additional voices are available in Performance mode which can be assigned to the Performances PerformancemodewithcompleteconfigurationsofLayers 4voiceseither stacked or in sophisticated keyboard and velocity splits digital effects and other parameters There are a total of 128 Preset Performances and 128 User Performances Multi Play mode for multitimbral play of up to 16 different Parts a...

Page 6: ...eature Reference 20 Performance Mode 20 Common Edit 1 22 Common Edit 2 25 Layer Edit 1 27 Layer Edit 2 30 Layer Edit 3 31 Layer Edit 4 33 Multi Play Mode 36 Utility Mode 40 Store Mode 44 Factory Settings 46 Appendix 47 Digital Effects 47 About MIDI 53 Specifications 57 Troubleshooting 58 Error Messages 59 Index 60 ...

Page 7: ...ions As an ASSIGN 1 knob you can assign one of 28 parameters including Performance Volume Arpeggiator Tempo or Type Portamento Time and others to control by turning it seepage26 AsaDATAentryknob you can use it to quickly change the edit value of the currently selected edit parameter CUTOFF Knob 4 This knob determines the cutoff frequency of the filter or the frequency point above which other frequ...

Page 8: ...ormance mode you can choose any of the Preset or User Performances plus perform editing operations using the Edit Parameter Rotary Switch and Parameter Value UP DOWN buttons Press PERFORMANCE to enter Performance mode from another mode or to reselect the Performance select screen in the LCD after performing an edit operation in Performance mode See page 20 MULTI Press this button to enter Multi Pl...

Page 9: ... chain connection of additional MIDI instruments as the MIDI data received at the CS1x s MIDI IN terminal is passed along unchanged to the CS1x s MIDI THRU terminal See page 9 HOST SELECT The HOST SELECT switch lets you designatethetypeofhostcomputer See page 10 Set it to MIDI for normal MIDI transmission and reception when a host computer is not connected Variation effect Common Edit 2 menu see p...

Page 10: ...CS1x MIDI channels see page 41 For details about assigning MIDI channels and other settings for the external devices such as a sequencer consult the owner s manual of each The Control Synthesizer CS1x literally comes ready to play right out of the box Connect the supplied PA 3B DC power adaptor to the CS1x s DC IN connector on the rear panel Then connect the adaptor to the nearest electrical outle...

Page 11: ...terface used set the HOST SELECT switch to the appropriate setting MIDI PC 1 NEC PC 9800 Series PC 2 IBM and clones or Mac Macintosh For information on the types of cables that can be used for connection see the section MIDI Computer Connecting Cables at right TO HOST Connecting Cables HOST SELECT PC 2 PC 1 MIDI Mac Computer CS1x Macintosh If you have an Apple Macintosh not equipped with an extern...

Page 12: ... the right of the split point will play normally 1 Press ARPEGGIATOR to activate the Arpeggiator function 2 Set the Edit Parameter Rotary Switch to the Common Edit 1 menu 3 Hold SHIFT and press the left most Parameter Value UP DOWN button Arpeggiator Type parameter 4 Pressing UP will turn on the Arpeggiator Split feature the letter S will display in the LCD pressing DOWN will turn it off Switching...

Page 13: ...aveformformsthefundamentaltonesourceofaCS1xvoice the rest of the sound is contoured by the oscillator filter and amplifier settings CS1x synthesis gives you enormous realtime and other control over detailed aspects of all parameter settings In order to better understand what s actually happening to the sound as youturntheSoundControlKnobsormodifyotherparameters itishelpful to first take a look at ...

Page 14: ...al targeted level after the key is released FEG The Filter Envelope Generator controls how the timbre changes over time ATK TIME Attack Time determines the time required for a sound to reach its maximum cutoff frequency level when a note is played DCY TIME Decay Time determines the time required for a sound to reach its Sustain Level from the maximum level while the key is held SUS LEVEL Sustain L...

Page 15: ...2 MW FC 1 SCENE Turning the Sound Control Knobs will give you direct access to the AMP EG and FILTER parameters thus providing analog style realtime control over key characteristics of the sound You can also save up to two snapshots of knob positions in Scenes which can be instantly recalled at the touch of a SCENE button Another way to edit a Performance is with the Edit Parameter Rotary Switch a...

Page 16: ... or User Performance for realtime play Press the PERFORMANCE button to enter Performance mode if you re in a different mode Press either the PRESET or USER button to select the Preset or User Performance bank Choose a Performance with the PROGRAM buttons Use realtime control features as you play including the Pitch Bend and Modulation Wheels Transpose the octave up or down by holding SHIFT and pre...

Page 17: ...lumeofthesoundovertime andFILTERparameterstocontrol the quality of the tone In Edit mode you can assign which parameters the ASSIGN 1 and ASSIGN 2 knobs will control COMMON EDIT 1 2 These are Common parameters which affect all Layers in the Performance equally LAYER EDIT 1 4 These are Layer parameters which let you modify the characteristics of each individual Layer Select the Layer you want to ed...

Page 18: ...quences however therightPartvoiceswillalwaysbeselectedautomaticallywhen you start your sequencer from the beginning of the song MULTITIMBRAL PLAY As a GM and XG compatible multitimbral MIDI tone generator the CS1x can receive note and other data on each of the 16 MIDI channels sent from an external sequencer or computer thus playing the corresponding 16 Parts XG Operation The CS1x is a fully equip...

Page 19: ...18 ...

Page 20: ......

Page 21: ...s the PERFORMANCE button A mark will appear in the LCD below the word PERFORMANCE Performance Play Mode Selecting a Bank There are 2 banks a Preset bank and a User bank Each bank contains 128 Performances Press the PRESET button or the USER button to select the bank you want A mark will appear in the LCD above the word PRESET or USER RPEGGIO HOLD SHIFT OCTAVE PART LAYER PRESET USER PROGRAM RPEGGIO...

Page 22: ...ct the Edit function Turn the Edit Parameter Rotary switch to choose the Common or Layer Edit menu with the parameter you want to edit 2 Select a Layer if you want to change the Layer parameters Use the LAYER buttons to select the Layer you want to edit You do not need to select a Layer if you are editing the Common parameters since these are applied equally to all Layers in a Performance 3 Select...

Page 23: ...ress the Parameter Value UP DOWN button When you press SHIFT in Performance Edit mode a letter A All will appear in the LCD below the word LAYER Each voice is preset with optimum settings for the parameters and the value you set for any parameter will offset add or subtract the preset value If the value of a parameter exceeds the maximum or minimum limit available the highest or lowest value will ...

Page 24: ... Sets the tempo of the Arpeggiator The range is MIDI 40 240 Settings TEMPO MIDI 40 240 beats per minute If you want to synchronize the tempo of the Arpeggiator with that of an external MIDI device set the TEMPO parameter to MIDI SUBDIVIDE Determines the basic note settings how fine the tempo is divided of the Arpeggiator The Arpeggiator data cannot be output as the MIDI messages NOTE Settings SUBD...

Page 25: ...TRANS CH CHO SEND LIMIT HIGH PMOD ATK TIME EFFECT RCV CH VARI SEND OFFSET FMOD ATK LEVEL DEVICE NO CUTOFF FILTER DEPTH WAVE DCY TIME LOCAL REZ PARAM SPEED REL TIME BULK DUMP PERFORM NAME POLY MONO ASSIGN1 PARAM DATA PHASE INIT REL LEVEL CTRL NO COMMON LAYER UTILITY LCD Category Name 0 Not specified 1 Pf Piano 2 Cp Chromatic Percussion 3 Or Organ 4 Gt Guitar 5 Ba Bass 6 St Strings Orchestral 7 En E...

Page 26: ...heel There are three parameters PMOD Pitch Modulation FMOD Filter Modulation and CUTOFF Cutoff The parameters set here can be controlled with the Modulation Wheel to add vibrato or tremolo effects to the sound PMOD Pitch Modulation Sets the pitch modulation depth created by the LFO Low Frequency Oscillator The value set here will determine the range of the pitch modulation by the Modulation Wheel ...

Page 27: ...r connected to the FOOT CONTROLLER jack on the rear panel There are three parameters FMOD Filter Modulation CUTOFF and VARI EF Variation Effect FMOD Filter Modulation Sets the filter modulation depth created by the LFO Low Frequency Oscillator The value set here will determine the range of the filter modulation by the Foot Controller Pressing the Foot Controller will increase the depth of the filt...

Page 28: ...e 26 13 FEGDcyTime FEG Decay Time page 32 14 AEGDcyTime AEG Decay Time page 30 15 ChoToRev Chorus Send To Reverb 16 VariCntrl Variation Control 17 RevChoSend Reverb And Chorus Send 18 ChorusSend Chorus Send page 38 19 ReverbSend Reverb Send page 38 20 Pan page 38 21 LFOSpeed LFO Speed page 31 22 LFOPMod Vibrato Depth page 30 23 VibDelay Vibrato Delay 24 LFOAMod LFO Amplitude Modulation Depth page ...

Page 29: ...et VEL Velocity This determines the velocity settings for the voice in each Layer There are four parameters LIMIT LOW LIMIT HIGH OFFSET and DEPTH LIMIT LOW Determines the lowest velocity value that will be detected when the keyboard is played No sound will be produced if the keyboard is played with a velocity value weaker than the one set here LIMIT HIGH Determines the highest velocity value that ...

Page 30: ...4 Press the PARAM Parameter Value UP DOWN button to move the arrow cursor to the sensitivity area 5 Press the DATA Parameter Value UP DOWN button to set the knob sensitivity Settings Parameters can be set between 32 and 32 for assignment numbers 1 4 As an example say you have selected the Volume parameter and set the knob sensitivity to the positive value 32 The volume is 0 when the knob is turned...

Page 31: ...ope Generator This sets the AEG Amplitude Envelope Generator The AEG lets you shape how the volume level changes over time from when a key is hit then released and how the sound decays There are four parameters ATK TIME Attack Time DCY TIME Decay Time SUS LEVEL Sustain Level and REL TIME Release Time Each musical instrument has a unique envelope curve which plays an important role in determining i...

Page 32: ...tude Modulation 31 31 PMOD Pitch Modulation 63 63 FMOD Filter Modulation 15 15 WAVE Saw Tri S HTr Elem SPEED 63 63 PHASE INIT Free Retr Elem Layer Edit 3 independently applied to each Layer The functions in this row provide parameters which are essential in creating a voice such as FEG Filter Envelope Generator or PEG Pitch Envelope Generator The parameters can be set for each Layer in a Performan...

Page 33: ...to reach its basic pitch from Attack Level while the key is held REL TIME Release Time Determines the time it takes for the basic pitch to reach the Release Level after the key has been released REL LEVEL Release Level Sets the last targeted level after the key is released Initial Level Attack Time Attack Level Decay Time Release Time Release Level NOTE NOTE ATK TIME Attack Time Determines the tim...

Page 34: ...INIT LEVEL ATK LEVEL REL LEVEL Key Off ATK TIME REL TIME DCY TIME TIME LEVEL Basic Pitch Each bank can be selected directly by inputting the corresponding Bank number using the numeric keypad For more information about Banks and Programs voices see the Voice List in the Data List book PROGRAM This lets you select a voice or program from the Bank previously selected with the BANK parameter explaine...

Page 35: ...ES PASSED NOTE NOTE Cutoff Resonance NOTE NOTE PAN This sets the panning the left or right position in the stereo spectrum of each Layer Different pannings can be set for each Layer thus providing for a richly textured stereo image for stereo output Settings Random L63 far left in the stereo image to L01 to C00 center in the stereo image to R01 to R63 far right in the stereo image When set to Rand...

Page 36: ...mance Mode you can use a Performance voice and 12 Parts Part 5 16 for Multi Though the receive channels are set in the factory as shown in the illustration you can change the receive channels using RCV CH Receive Channel in Utility Mode If a channel is selected for both Performance and one of the Parts the two will be played simultaneously producing two sounds at one time Check the settings for th...

Page 37: ...TOFF LIMIT HIGH REL TIME REL TIME REV SEND LIMIT LOW AMOD INIT LEVEL CHO SEND LIMIT HIGH PMOD ATK TIME EFFECT VARI SEND OFFSET FMOD ATK LEVEL CUTOFF FILTER DEPTH WAVE DCY TIME REZ PARAM SPEED REL TIME NAME POLY MONO ASSIGN1 PARAM DATA PHASE INIT REL LEVEL C LA ARPEGGIO HOLD SHIFT OCTAVE PART LAYER PRESET USER PROGRAM Entering Multi Play Mode Press the MULTI button A mark will appear below the word...

Page 38: ...quickly by using the Quick Program Change function the same way as in Performance mode For details see page 21 Normal Voices and Drum Voices The available voices are divided into two groups normal voices and drum voices In Multi Play mode you can select and play both normal and drum voices In general a normal voice is simply a pitched voice which can be played on a musical scale from low to high s...

Page 39: ...e cutoff frequency Higher settings produce a higher resonant peak while lower settings produce a relatively flat response Settings CUTOFF 64 63 REZ Resonance 64 63 NOTE 4 DEF 1 ABC 0 Cutoff Resonance NOTE PAN This sets the panning the left or right position in the stereo spectrum for each Part Different pannings can be set for each Part for stereo output Settings Random L63 far left in the stereo ...

Page 40: ...ever the number of notes may be reduced or truncated if you use voices which consist of two elements and or play a rather complicated song which uses too many notes Using the Multi Play Mode Multi Play Mode is specifically aimed at playing CS1x as a tone generator using the external device such as sequencer Consequently the changes made in Multi Play Mode are temporary and cannot be stored The Arp...

Page 41: ...ill display the parameter settings previously selected in Utility mode The first time you press the UTILITY button after turning the power on the LCD will display the first page Master Tune in Utility mode Procedure 1 Select the parameter Press the Parameter Value UP DOWN button corresponding to the parameter you want to edit once to select the parameter and display the settings in the LCD 2 Set t...

Page 42: ...RENGTH VOLUME KEYBOARD PLAYING STRENGTH VOLUME KEYBOARD PLAYING STRENGTH VOLUME KEYBOARD PLAYING STRENGTH VOLUME KEYBOARD PLAYING STRENGTH VOLUME Hard This curve is designed to increase the volume level with a stronger playing style This is suitable for people with a strong key touch Settings Norm Soft1 Soft2 Easy Wide Hard VEL FIX Velocity Fix This sets the velocity of the CS1x keyboard to a spec...

Page 43: ...rnal MIDI device See the DEVICE NO parameter above VWX 7 YZ 8 9 MNO 4 PQR 5 STU 6 DEF 1 GHI 2 JKL NO QUICK PC YES 3 ABC 0 SPACE ENTER NOTE RCV CH Receive Channel In Performance Mode this sets the MIDI receive channel for controlling the CS1x with an external device such as a MIDI sequencer or computer In Multi Play mode the CS1x resets the internal tone generator to XG ON 001 Grand Piano status an...

Page 44: ...on the rear panel FS Foot Controller connected to the FOOT CONTROLLER jack on the rear panel FC Foot Volume pedal connected to the FOOT VOLUME jack on the rear panel FV Control Change Number Name Controller NOTE Assigning the Controllers 1 Move the controller on the panel to which the Control Change Number is to be assigned The parameters of the controller will appear in the LCD Press the SCENE1 o...

Page 45: ...efore executing the Performance Store operation to record the Scene as a part of the performance turn all the sound control knobs to their center positions Otherwise you will lose the Scene settings if you select another Performance or enter Multi Play mode NOTE NOTE VWX 7 YZ 8 9 MNO 4 PQR 5 STU 6 DEF 1 GHI 2 JKL NO QUICK PC YES 3 ABC 0 SPACE ENTER You cannot enter Store mode from Multi Play mode ...

Page 46: ...RESONANCE ASSIGN 2 Selecting a Scene First select the Performance to which you have stored a Scene Then press the SCENE 1 or SCENE 2 button to select the Scene The LED by the button will light to indicate that you have activated the Scene settings Each Sound Control Knob will be disabled when a Scene is selected and you will not be able to change the parameters using the knobs You can use the Modu...

Page 47: ...Filer MDF2 beforehand Turn the power of the CS1x off then while holding the 7 8 and 9 keys on the numeric keypad turn the power back on VWX 7 YZ 8 9 MNO 4 PQR 5 STU 6 DEF 1 GHI 2 JKL NO QUICK PC YES 3 ABC 0 SPACE ENTER ON OFF NOTE You can reset all of the settings in the CS1x Performance Scene System and MIDI settings to the original factory initial settings ...

Page 48: ...etermines which Layers the Variation effect is applied to The Performance Layer Edit 4 menu EFFECT VARI SEND parameter turns the Variation effect ON OFF for each Layer see page 34 The Variation effect wet dry balance determines the ratio of effected wet signal to original dry signal The resulting Variation effect signal is then sent to the Reverb effect via the Reverb send control and to the Choru...

Page 49: ... 5 16 as well as Layers 1 4 can be controlled by an external MIDI sequencer The Variation effect cannot be applied to Parts 5 16 Multi Play Mode The diagram below shows the signal flow of the three effects when the CS1x is in Multi Play mode and the Variation effect is designated as an Insertion effect In Multi Play mode the various effect settings can be controlled by MIDI system exclusive Parame...

Page 50: ...ve Effect Type Description MSB LSB 0 0 0 NO EFFECT Effect turned off 1 41 0 CHORUS1 Conventional chorus program that adds natural spaciousness Conventional chorus program that adds natural spaciousness Conventional chorus program that adds natural spaciousness 2 41 1 CHORUS2 3 41 2 CHORUS3 4 41 8 CHORUS4 Chorus with stereo input The pan setting specified for the Part will also apply to the effect ...

Page 51: ... Low Frequency 50Hz 2 0kHz 8 40 table 3 7 EQ Low Gain 12 12dB 52 76 8 EQ High Frequency 500Hz 16 0kHz 28 58 table 3 9 EQ High Gain 12 12dB 52 76 10 Dry Wet D63 W D W D W63 1 127 11 12 13 14 15 16 No Parameter Display Value See Table Control SYMPHONIC 1 LFO Frequency 0 00 39 7Hz 0 127 table 1 2 LFO Depth 0 127 0 127 3 Feedback Level 63 63 1 127 4 Delay Offset 0 0 6 3ms 0 63 table 2 5 6 EQ Low Frequ...

Page 52: ...00 29 560 30 630 31 700 32 800 33 900 34 1 0k 35 1 1k 36 1 2k 37 1 4k 38 1 6k 39 1 8k 40 2 0k 41 2 2k 42 2 5k 43 2 8k 44 3 2k 45 3 6k 46 4 0k 47 4 5k 48 5 0k 49 5 6k 50 6 3k 51 7 0k 52 8 0k 53 9 0k 54 10 0k 55 11 0k 56 12 0k 57 14 0k 58 16 0k 59 18 0k 60 THRU 20 0k Data Value Modulation Delay Offset Table 2 Data Value Data Value Data Value 0 0 0 1 0 1 2 0 2 3 0 3 4 0 4 5 0 5 6 0 6 7 0 7 8 0 8 9 0 ...

Page 53: ... 55 173 3 56 176 4 57 179 6 58 182 7 59 185 9 60 189 0 61 192 2 62 195 3 63 198 5 64 201 6 65 204 8 66 207 9 67 211 1 68 214 2 69 217 4 70 220 5 71 223 7 72 226 8 73 230 0 74 233 1 75 236 3 76 239 4 77 242 6 78 245 7 79 248 9 80 252 0 81 255 2 82 258 3 83 261 5 84 264 6 85 267 7 86 270 9 87 274 0 88 277 2 89 280 3 90 283 5 91 286 6 92 289 8 93 292 9 94 296 1 95 299 2 96 302 4 97 305 5 98 308 7 99 ...

Page 54: ...h glide between successively played notes When the parameter 1 2 10 Portamento Switch is set to on the value set here can adjust the speed of pitch change Setting the value to 127 produces maximum portamento time and 0 results in minimum portamento time 1 2 4 Data Entry MSB Control 006 Data Entry LSB Control 038 Messages which set the value for the parameter specified by 1 2 23RPN MSB LSB and 1 2 ...

Page 55: ...es will result in a softer sound Depending on the voice the effective range may be narrower than the range available for adjustment 1 2 17 Portamento Control Control 084 Messages which apply a portamento between the currently sounding note and the subsequent note Portamento Control is transmitted specifying the note on key of the currently sounding note Specify a Portamento Source Key number betwe...

Page 56: ...on Send Level rr Note number for each drum voice instrument 1 2 24 2 Reset All Controllers Control 121 The values of the following controllers will be reset to the defaults 1 2 24 3 All Notes Off Control 123 Clears all notes currently on for the specified channel However if Hold1 or Sostenuto is on notes will continue sounding until these are turned off 1 2 24 4 Mono Control 126 Performs the same ...

Page 57: ...Parameter F0 7F 7F 04 01 ll mm F7 Hexadecimal mm MSB appropriate volume value ll LSB ignored 2 1 3 XG System On When this data is received the CS1x will switch to XG mode and all the parameters will be initialized accordingly and XG compatible messages such as NRPN and Bank Select messages can be received Since approximately 50ms is required to execute this message be sure to leave an appropriate ...

Page 58: ...rameter Value Up Down buttons 10 DISPLAY LCD Back Lit TERMINALS PHONES Stereo Phone OUTPUT Phone L MONO R DC IN FOOT VOLUME FOOT CONTROLLER FOOTSWITCH INPUT TO HOST HOST SELECT MIDI IN OUT THRU POWER SUPPLY AC adaptor PA 3B OUTPUT IMPEDANCE Line 10kΩ Phones 33Ω DIMENSIONS 976 W 285 D 103 H mm 38 3 8 11 1 4 4 1 16 WEIGHT 5 7kg 12 lbs 9 oz ACCESSORIES Yamaha AC Adaptor PA 3B Owner s Manual Data List...

Page 59: ...nal device are the volume related settings for the song appropriate Are the Note Limit settings and or Velocity Limit settings appropriate Page 27 28 No Arpeggiator sound Are the settings for the Velocity Limit appropriate Set Velocity Limit Low to 0 and Velocity Limit Hi to 127 Page 28 Distorted sounds Are the effect settings appropriate Page 23 34 38 Is the volume level set too loud Small sounds...

Page 60: ...r Cannot send MIDI bulk data since the Device Number is set to off Device Number Error Cannot receive MIDI bulk data due to improper Device Number setting Match the device numbers for both the CS1x and the external device TG B Mode Error When TG300B mode is accidentally selected by receiving a TG300B reset message from an external device you cannot perform edit operations Press PERFORMANCE or MULT...

Page 61: ...LFO Low Frequency Oscillator 30 LOCAL Local On Off 42 M MASTER TUNE 40 MIDI 41 MIDI terminals 8 Mode Select Switches 7 MODULATION wheel 7 Multi 17 Multi Part Edit 36 Multi Play Mode 17 36 Multi Structure 17 MW Modulation Wheel 25 N NOTE 27 Normal Voices 37 Numeric Keypad 7 O OUTPUT jacks 8 P P BEND RANGE Pitch Bend Range 25 PAN 34 38 Parameter Value UP DOWN Buttons 7 PART LAYER button 7 PEG Pitch ...

Page 62: ...ama I Road Patumwan Bangkok 10330 Thailand Tel 2 215 3443 THE PEOPLE S REPUBLIC OF CHINA AND OTHER ASIAN COUNTRIES Yamaha Corporation International Marketing Division Nakazawa cho 10 1 Hamamatsu Japan 430 Tel 053 460 2317 AFRICA Yamaha Corporation International Marketing Division Nakazawa cho 10 1 Hamamatsu Japan 430 Tel 053 460 2312 NORTH AMERICA CANADA Yamaha Canada Music Ltd 135 Milner Avenue S...

Page 63: ...external power supply adapter DO NOT connect this product to any power supply or adapter other than one described in the manual on the name plate or specifically recommended by Yamaha WARNING Do not place this product in a position where anyone could walk on trip over or roll anything over power or connecting cords of any kind The use of an extension cord is not recommended IF you must use an exte...

Page 64: ...ate reorient the antenna If the antenna lead in is 300 ohm ribbon lead change the lead in to co axial type cable If these corrective measures do not produce satisfactory results please contact the your local retailer authorized to distribute this type of product If you can not locate the appropriate retailer please contact Yamaha Corporation of America Electronic Service Division 6600 Orangethorpe...