Yamaha CS-5 User's Manual
Contents
1. Synthesizer 5 OWNER S MANUAL E ENIE ala 14 FENE anaa I n PROFILE The synthesizer for a wide variety of applications can serve as a beginner s instrament and it can equally well be used asa versatile solo keyboard Points of Attention This block controls the external input sina 90 Voltage controlled oscilator block to control the pitch and generate square waves ond samooth waves as sound This block consists of sources avery low frequency gt oscilator to modulate the VCO VCF and O Siding control to change the pitch manually uring performance This wetion E hound source set tothe VLF and serves UM Dro Eo Voltage controled tar block This block produce tha tone color by conr he harmonie which in tum Frequency ot the tar Control voltages envelope set inthe EG boc the sound envelop ofthe keyboard BO Envelope generator 1o o by means ol sipna WHAT IS A SYNTHESIZER nike other musical instrumenta the synthesizer has Fixed sound o its ow Thus before playing i tik 10 shape the sounda But withthe you wl be le crente with your own hands ad by sounds a new type of sound that cin never ma2. Pulse Width Modulation Modus the pue width of he VCO s wav poo gt with the SPEED knob in the LEO When ihe knob s tumed to quu waves re produced The further I towards 10 he lager becomes the change in ule wah To om the affect of ne PWM to turn the wava knob 02 and the EXTNOISE knon 11 In fne MIXER bloc fully Jett and turn the wave knob towards 10 The PWM follows line wave ear he wat wte potion vate LO The LEO la hw frequency ovat bioch to produce periodical changes pitch tne sm volume by VCO VCR amd confirm fect of the LEO iti 39 ur up the LFO MOD knobs In aach sree This knob adjusts the modulation perd The sed faster he ther the uni 1n turned Towards The adjustable range 03 to 100 He By changing the seed dierent sown fec be produced ro Ur SINEWAVE Gently changing sound can be ob Vibrate alfest to CO Wah Wali and Grow effects to VCF Tremolo eet to SAWTOOTH WAVE Inirmitant sudden change aei sw shame SAMPLE AND HOLD Causes tegula changes S M sample an vale of the imeg lly changing moise waves and that vale nu another sampling made ahut producing changing modulation signa The sampling period determined by the SPEED knob SIM
3. NPUT TERMINAL GUITAR AMPLIFIER Low INPUT STEREO AMPLIFIER AUX TERMINAL ELECTRONIC ORGAN EXT IN AUX IN EXP IN ete VOLT TRIGGER connecting the set with other synthesizes such CSS CS 10 CS 15 CS30 cie having CONTROL VOLT or KEY VOLT and TRIGGER terminals this set can be as multisystem synthesizer See page 14 for further detalls EXTERNAL Wan letnie guitar or the is connected at sound suse its posible 1o give its sound synthe Sizer effect by the control blocks For decals page D HOW PRODUCE SOUND Ench section willbe explained accorting the signal finw Pie operate the knobs and switches in each to understand their function whe ten the changes i sound To immediatly obtain sel when ey are depend 1o ser the hereafter referred to as base string BASIO SETTING 1 Connect the properly by to CONNECTIONS on the previous page he shown ia ie according 1o the following o POWER SWITCH When pushed dow the ad he indicator 1 ished on 3 This complete the hasie ting the MINER as wave knob 10 Huy right Set the VCF tock follow HPF BPF LPP witch LPF GUT OFF FREQ nob H Mull Set the VCA BLOCK a follows EG DEPTH knob 10 ly it Sec the LG as flows SUSTAIN LEVEL knob 10 Huty rg
4. FUNCTIONS VCA EG The VCA vole changes a volume of eau coming from the PCF d INITIAL LEVEL Adusi the volume level int eel of VCA when keys Hot When the knot et to the volume s determined oniy by ales Ihe EG DEPTH and EG ba kraba EGOEPTW th deg the envelope set by the G appli block Adjuten of EG DEPTH cont ihe amplitude the VEA vut The volume Ie tum of the le Set by the INITIAL LEVEL krab 20 and we EG DEPTH knot 21 ahe ub pur et by the LFO id process moto set LEO wy ne wave Modulation deeper x the Krab ined toward 10 The EG block genes an envelope core which Aube the and to temporal change in he four hades of ATTACK TIME DECAY TIME SUSTAIN KLEVEN wd RELEASE TIME The EG ls controlled by the KEY ONJKEY OFF signs from the keyboard and ludi temporal A change o lh fon produced in the amd the volume in I This block can be gar by the extera tpa connected to tha EXTERNAL terminal tha rta parl For dela age 14 To conim the operations of the EG bioch it is necessary to the EG DEPTH knobs Jn the and blocks the INITIAL LEVEL knob 20 n et ve ab ATTACK TIME Ada the tne ro he moment when key are oped maxim change contol h
5. CONTROL VOLT Keyboard dats signal comtoling the pit et Nein generated by the VCD TRIGGER Keyhontd data representing the KEY ON and KEY OFF tin oe control of the EG envelope generator S The tration on the right sha an jn whieh the keyboard of SYNTHESIZER 1 i hii yd and SYNTHESIZER 2 con rat to make wory eoondtions iwen OUT to OUT as hs may damage to the rana SYNTHESIZER OPERATING SEQUENCES BASIC SETTING IE j 3 il IE 9 y m S e biu ard to CONNECTIONS m B Tum on the welches uf he and amplifier and se Ie vire of the 1 boi SOUND CREATING T Wii the then you can termin yor ow original wound even before pero Z Signals owing tom lf 0 rand can be pode by the the pane I Sound signals 10 the leri OF she ays me porated ty the VCO when Keys are seprewed Sat the knobs of the VEF and VGA shown above 9 ut the il of basie sounds can be produced without being by the VEF and black A VCO block MIXER block Selects he sound sources for the haic sound with tho MIXER volume the Keys wil produse saun Ringe ol keyboard i the FEET swith 0 VCF block Produces the basie harmonie structure tome You west the ler chatact
6. Principle FUNCTIONS MIXER EXTERNAL The MINER bek selects the 10 be saed unt amd dut the Halt evet to the VCF Kock AP When extemal signals or noe selected by EXTANOISE witch of the EXTERNAL block the sud source adjust volume vi 00 5 Sawtooth we Ada he wave levels Sawtooth The pba widu aon o IN led by PWM us m The EXTERNAL block i an input controlling section which permits ung external dale Auch a sce connected the EXTERNAL terminal the reor panel a the sownd sources of th symthestzer For 14 Uh the EXT NOISE set to NOISE NOISE he chosen at the sound source by the ENT NOISE An n he MEXER book The i white nose including widely dispersed frequencies vy how to very igh a wel ues wound soarce imitate such natural sounds ak Wind waves a nds EJ M FUNCTIONS VCF The VCE volare controlivd fiter block changes the harmonie ruchu al erate the tone enbratin by fering he sound source grab selected nthe MIXER block 18 WPF OPF LPE Froquenses higher than he cot frequency by the CUT OFF FREQ knob 18 pass ME Harga fe y wt by the CUT FREQ pow The CUT OFF FREQ knob i wad ta vary the w
7. Before going into the matter Tet us view sound from a different amc TAS ands the vibration waveforms by which Lone b determined it is known that any sien wave form can be considered consisting of certain numberof sine In other words ali waveforms be produced by combining a luge number of Sine waves For example le us uverlup over a single Sine wave wavefarms Kaving an integral m liple umber of vibrations such as 24old and so tn Ti sze thatthe wal gradually come to resemble sawtooth waveform In addition to hs iv is apparent that thi sawtooth waveform has a yee stib to that of the sine wave that hss beon eds the bas The ine wave with the base cyce i to as the fundamenta and the sine wines of Harmonie overtones a the harmonies In the ease of instrament the way in which harmonies are contained in sounds will depend on he arrangement by which sounds are generated When we dicus te tones waveform itis the seme as dis using what kind of harmonies he sounds contain Accordingly one cum express the free cemento sound another manner that i a T pitch 2 the manner in which harmonies are contained harmonie Structure and 3 volume Sewrcone weve STRUCTURE OF THE SYNTHESIZER Tn the synthesizer sounds are synthesized by rlctroniclly effecting control on the four properties Sf sound the three clemens of sound pios the envelope divid
8. Set the other Lbs and swichey as below Under this soa whe The CS panel layout follows the block diagram eu dagran sowing acti Synthesizer and of Sigal Nowing fom Je to right conte each and thus the sound n created FUNCTIONS KEYBOARD VCO The keyboard Mock comin af the the voltage CONTROL VOLT corresponding Jo the pitch and the TRIGGER contol signal representing the KEY UN and KEY OFF timing KEYBOARD The C monophonke syntheser covering en to o m Ret me de sad thy kont Ky of E Te wound rn eb abet en creat INS FEET watch Ve VOO sine may hy il PH JI The VCO blok ia voltage generating and square waves which become the sua sources according the un e Keyboard c TUNE This Knob adjusts tbe pil m The keyboard covers 3 octave with 37 hey The rae be covered can Bo aed by the FEET vit as below D LFOMOD The frequencies of sila generated in the CO con b further modulated within a FEET Comuni LFO The further he LEO MOD Knob AC towania 10 the modulation PORTAMENTO PORTAMENTO i n fleet by whieh the sound of me key smowikly changes imo me depiesed T e Lalo become FUNCTIONS vco LFO
9. amplituda Of the strings due 1o the intensity wil Shih hus been struck hi way sounds produced by musical instru ments have such elements as ith tone und volume Whose differences add to the soun Those elements are refered foa the u elements f sound which may also te considered ax in frequency waveform and TEMPORAL CHANGE IN SOUNDS wove the cements which render sounds with vam chaniteritie are not conned to these tive Taking tho plano for example the volume will reach maina the instant key hit then wil decree gradually When Nager is released fom the keyboard the sound will fude out In the case of the ongan the action of depressing the key will cause the volume to rise to eel which wil be forthe duration the keyboard Is depressed The sound wil fade away when the Finger is released from tbs key In such instruments as the trumpet for example the harmone spectrum changes together Wih the change In volume The tone changes too slog with the passage of time Thus the sounds of musical instruments undergo delicto changes from the Uime the sound s generated to the tne it des away These temporal changes ure known as a envelope HARMONICS Whit must we do in order to produce electrical sounds lat have the shove mentioned three elements of sound these are pitch tone and volume and which vary with time huve an envelope
10. ctor FEET Suiten 2 48 10 32 047 TUNE 200 ra 1209 cents LFO MOD Contra 200 to 1200 ent Control OS o 90 PORTAMENTO 25 sc MIXER EXTINOISE Control Sontooth wave control TL Square wave conto wor CUT OFF FRED Corti RESONANCE Control LFO MOD Control 3 ootaves EG DEPTH 110 octaves Fiter Selector HPF PF LPF LFO MOD Control modulation 90 INITIAL LEVEL Contrat EG DEPTH Control ATTACK TIME 0 007 to 7 see DECAY TIME 0018 to 18 SUSTAIN LEVEL 010 10 Y RELEASE TIME 0018 t0 18 40 PITCH BEND 1 octave TERMINALS EXTERNALIN Sansitiviy 3548 Min TRIGGER QUT OFFI to 7V 0N TRIGGER IN OFF 100V ONI CONTROL VOLT QUT 128m 104V CONTROL VLT IN 104V OUTPUT 2484000 ohne OTHERS POWER SOURCE US and Canadian models 120V 0 He General mods 120 220 or 240 soro He POWER CONSUMPTION 8 watts DIMENSIONS 541 290 x157 mm EI weart Ti FINISH Semigloss back Specitcation subject change without notice TROUBLESHOOTING CO
11. de by my other musici instrument THE THREE ELEMENTS OF SOUND How does a synthesizer make sounds Before explaining the principle of the synthesizer e us conser hat kind of properties sound has Sound produced by musical instruments such as the piano or bo guitar has a certain pitch according 10 he key or sing used I posible change the Pitch y changing the length of the vibrating portion Of the siring In this eme the number uf Vibrations per sesord changes The slower the Siring vibrates the lewer the pitch becomes In kia s is posible ta express the difference in pic by the number of vibrations luem However between the sound of a piano and that of gula there difference in tone oven when sounds are of the same pitch one wil mis fake the sound of the plano for that of the guitar because there 18 difference in the way the hs vibrate the vibration waveform due t the difference in the arrangement by which the sounds are generated and because of the difference in the Shape and size of the misil instruments TONES in bones neons zv EN IN Furthermore even when both the pitch and tone quality ste the same ere cam be a difference ia Sound such as when the sume key of hepa n a forcible ora gone manner s easy to dicem the two sounds fom each other because of the magnitude volume uf the sound This s hecane a wil he produced in the sire and
12. e tack characteris the beginning of sound pro icon Turning the knob towards L cases lower DECAY TIME Mon We Um to e maximum change u the stable condition set with the SUSTAIN LEVEL knob 99 reached Turns the knob uwanda L saa slower decay e he VCA bioch com ls d 2 FUNCTIONS EG SUSTAIN LEVEL Adjusts the stable sound level wil persist Uh keys sland all changes by ATTACK TIME and DECAY TIME have completes the knob toward 10 use the SUSTAIN LEVEL to become higher RELEASE TIME Aust the tine foo he release of keys ut sound completely fades away Tuning the knob 10 td the Ueto become ange When EG is applied to VCF The envelope applied 10 the controls the YCH Fieqiency and changes he harmon str of he sound waare fon he The frequency determined by CUT OFE FREQ Knob in the VCF Bock KEY VOLTAGE from the keyboard cte but a form entro volta ke an envelope from the EG Is applied the cuts frequency wil de hang Ike he envelope For example in the tase of LPF pane becomes the highest M the peak ofthe envelope curve and panes more Harmonie of a higher range Ja hs way e enl curve ca change ihe ome passing the VCF When EG is poled to shown 1 the Ie vighi v
13. ers with the BPF LPF switch and determine the baronie farther withthe CUT OFF FREQ and RESONANCE knobs 0 EG block adwen tempor changes iom the start of the sound being generated vo fading away There ATTACK TIME DECAY SUSTAIN LEVEL and RELEASE TIME T VCA block Control temporal changes in volume wih he DEPTI aid INITIAL LEVEL knob W VCF block Produces tempori dinge i tune with the EG DEPTH koc 7 LFOJEFFECT Select the SPEED and waveform uf the LFO Mk Ale serves to the LIO MOD uf the VCO and VCA needed Pot during performanse wi PORTAMENTO knob and PITCH BEND slide Po 18 tron are she basi proce to ciate wan achieve yout sound ee ta operate the recte knob while confirming the teils by car The original sounds hu cur be reproduced at any mne W ie position o each knob is i the SOUND OW3W GNNOS BLOCK DIAGRAM SPECIFICATIONS BLOCK DIAGRAM SPECIFICATIONS KEYBOARD 37 boys 3 octaves CONTROLS EXTERNAL TRIGGER LEVEL Control Fonction Switch EXT NOISE uro SPEED Contr 03 to 100Hz Waveform Sele
14. generators ATTACK TIME DECAY TIME SUSTAIN LEVEL RELEASE TIME A DS R changing the amplification degree of the ample Enloe Sipai Gam VCF The signals from the VCO reach the VCF where they undergo change with regard to their harmonic spectrum by being passed through Fer The ss ras now containing certain tone characteristic are iven a volume envelope at the VCA and then fed In this way elemens of the properties of Sound are controlled electronically by wang the vee elements of sound and the envelope The synthesizer has im addition tothe blocks described above other blocks such as the LEO which permit Further changes in the sounds But this as to the job is performed by controlling the three sle ments of sound and the envelope We hope that the points described in this section be to understand the immense possi ties and great pleasure skal you on a pat thet ead you into a now world of muse usg a totally new musical instrument the syntheses CONNECTIONS PIN PLUG STEREO AMPLIFIER mono f AS ELECTRIC GUITAR Power cono Connect the power cond plug 10 an AC oat The cn be connected i kinds of ampli Use connection cords with pls matching the ape of the Input tonal of the amplifier w be Used The following input terminals are be used KEYBOARD AMPLIFIER
15. idth of the band being pod Tom 10 wide LPP Lowpus tar Frequencies lower than the eit off frequency sot by the CUT OFF FREQ knob Tha the type o ft generally wed in synthesize When the CUT OFF FREQ knob i turned m the LPF powin al Weavencie we ut with na sound burg produced When the CUT OFF FREQ knob tuned fully inthe HPF or BPF position th volume wt w Vra Tine re pt trough ie CUTOFF FREQ The Fancy heteeen the tage bag passed by the ier and he tange to eut called the suto fegency The of the sound source naa are partially cut by adi the wf frequency Vo influence the tone voit ing the knob towards wil the fe 10 become higher 10 RESONANCE J the RESONANCE knoty i turmei towards Abe Hammonis the of he cati Frequency are emphases and the tones are more zwolnie LFOMOD erit the change of the tones periodically by modulating of the VCE given by the LFO The modulation wl be on the mone the knob kowania 10 eG DEPTH Controls the dep ut the envelope that is t be to e VEF EG Envelope Generator lock Depth increases when the Kab is turned to weds 10 2 20 5 0 Kinda iter Colt Frequency Wil DZ de Faun Al
16. ing into 4 Mock Contnl of patch effected by the VCO that of Harmonie spectrum by the that of volume by the VCA and thst of envelope by the EG envelope generator The flowing describes the functions of Sch block vco The VCO blok produces sound sources of fe quencies corresponding 1o the Intervals of he board The sound source waveforms produced by e are sawtooth waves and square waves that include many harmonies im a regular manner These Nasesareosllted an electronic cut evc The VCF block determines the tone hanging the harmonie spectrum of the sound sources by cutting or emphasizing certain parts of the by pasing the sound sources through fers The boundary betwcen the portion that pases roue the fiter and the portion that is eut off 1s known as the cuts frequency The VCF crates the charac harmonie spectrum hy varying the Frequency INN S Ne VSN NE Tine m In addition to adjusting the cute frequency by means of knob the tone cawed fo undergo Tempor change the tne the mund i generated to the ime it to give ian enve Tope This s accomplished by effecting conto on the ers cuvat frequencies by neas of the evea The VCA block as an envelope to the volume The process starting from the generation ofthe sound up to the point the sound gradually fades away is averne the envelope
17. olume can be controled according the envelope Envelope curve When EG appiied 10 VCF KE PE Somme iw aem UN B When EG applied VCA Uu AM AT HOW USE EXTERNAL TERMINALS Sound such poiar electi pono be connected tothe EXTERNAL temi on iar panel The arabe can then bw fd through the from the block om and iy aso be a ger signals ili he of the EG conesponding to KEY ON KEY OFF iom the keyboard Thus operation ofthe sypie by external wound posible 0 EXTERNAL Terminal to connect extemal hal such from an gitar or electri pian EXT NOISE When externa gn r ed an youn Snitch must be et to EXT TRIGGER LEVEL KEYS when the knob sumed towards 10 The ger i avv by tis nob gara of the postion ot the EXTINOISE External lol can be at t sound wore More witout any ave This knot be et to and adiustment u made only the EXTINOIBE 12 and the EXT NOISE knob inthe MIXER bio Using Two Tbe Keyboard data of bo C8 can be sem to the contol block of other CS yer or umo syntezy having silt terminals the CONTROL and TRIGGER Terns on the feat panel Thi permits the bailing uj of a double 4
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