Yamaha DX21 Instrukcja Obsługi

YAMAHAAUTHORIZEDPRODUCT MANUALDIGITAL PROGRAMMABLE ALGORITHM SYNTHESIZER

THE 128 VOICES PROVIDED IN THE INTERNAL ROMGROUP 1 : PIANO GROUP 5 : BRASS GROUP 9 : PERCUSSION 2 GROUP 13 : BASS1 DeepGrand 1 Horns 1ElectroTom 1 Sol

CHAPTER III: THE FUNCTION MODEThe FUNCTION mode permits access to four groups of functions:tuning functions, MIDI functions, memorymanagement function

“Performance parameters” are programmable parameters which pertain mainly to3. The Performancereal-time performance effects such as how the pitch bend

(2)“Fingered Porta” (MONO mode only): Portamento only occurs if the previouslyplayed note is held while the next note is played. This mode is useful i

produced depends on the settings of the LFO parameters—these will be discussedin CHAPTER V: VOICE PROGRAMMING. Note, however, that the appropriatevoic

Data is entered using the DATA ENTRY controls and -1/+1 switches. Once thisfunction is called, subsequent presses on the B10 button increment the data

B15: TRANSPOSEThis function permits transposing the pitch of the entire DX21 keyboard up or downtwo octaves in semitone steps.The data range is from C

imately 1/4 semitone—is achieved with a setting of 99. The detune effect is producedby simultaneously increasing the pitch of channel A while decreasi

INITIALIZED VOICE DATA LISTWhen this function is called the LCD will read “Init. Voice ?“. Confirm your intentionto initialize the voice edit buffer b

Once you have selected the desired ROM memory group, press the DATA ENTRYYES button to go on to the next step. If you press the NO button at this poin

YAMAHADIGITAL PROGRAMMABLE ALGORITHM SYNTHESIZEROWNER’S MANUAL

You can now try out the newly loaded voice.** Be sure to turn the MEMORY PROTECT function back ON after the load op-eration.A13: CASSETTE SAVE/VERIFYT

A14: CASSETTE LOADThis function loads a complete set of 32 voices from cassette tape into the DX21RAM voice memory. Before using this function make su

A16: MEMORY PROTECTThis function turns the DX21 MEMORY PROTECT function ON or OFF. WhenON, the internal RAM voice memory cannot be altered using the S

The data turned ON or OFF by this function consists of the following:(a) KEY VELOCITY:Initial touch response data. Although the DX21does not have key

CHAPTER IV: THE PERFORMANCE MEMORY1. PerformanceMemoryOrganization2. Accessing thePerformanceMemory3. Programming thePerformanceMemory4. The Performan

CHAPTER V: VOICE PROGRAMMINGBefore you begin actually programming or editing your own voices, a basic un-1. The Basics Of FMderstanding of how digital

Operators do not have to be connected “vertically” in a modulator-carrier re-lationship, as shown above. The outputs of two operators can also be mixe

The bottom operator of astack is called a CARRIER.Any operators which areconnected to the carrier’sinputs are called MODULA-TORS. YOU CAN’T HEAR AMODU

Still more variations can be achieved by changing the relative output levels betweenoperators; the greater the level of the modulating operator, the m

Each of the 4 operators available in DX21 can be programmed with its own envelope.The envelope applied to a carrier will, generally, contribute to the

CONGRATULATIONS!Your Yamaha DX21 Digital Programmable Algorithm Synthsizer incorporates thestate-of-the-art in digital FM tone generation technology,

To actually program or edit a voice you need to enter the EDIT mode. This is done2. The EDIT and by pressing the EDIT/COMPARE switch in the group of s

at the top right corner of the LCD: for example, “OP 3”. This only applies to pa-rameters which can be individually programmed for each operator, howe

A8: LFO SPEEDPermits setting the speed of the low frequency oscillator. The data range is from0 to 99. 0 corresponds to the slowest LFO speed (0.06 Hz

A12: LFO SYNCThe beginning of the LFO cycle is normally synchronized with key-on timing. Thisparameter permits turning this synchronization ON or OFF.

BIAS is applied to a carrier via the breath controller the result is volume (expression)control, and applied to a modulator the result is brilliance c

including extremely realistic bells, explosions, etc. More even ratios are more usefulfor creating musical instrument sounds. It is possible to combin

The following EG curves show the parameters for some common instruments.When creating voices on the DX21 you should apply these EG curves to the carri

B10: LEVEL SCALINGThis parameter produces a gradual decrease in note output level towards the right(high) end of the keyboard. Many acoustic instrumen

B16 (FUNCTION MODE): VOICE NAMEThis function is accessed in the FUNCTION mode—press the FUNCTION buttonand then the B16 (VOICE NAME) button.The VOICE

GENERAL SPECIFICATIONSKeyboard 61 keys, C1 ~ C6Sound SourceFM Tone Generator: 4 operators x 2 (A,B), 8 AlogorithmsSimultaneous Note Output Polyphonic:

PRECAUTIONS1. Location2. Cleaning3. Service andModifications4. Relocation5. Handing6. Electrical Storms(Lightning)7. ElectromagneticFieldsChoose the i

MIDI DATA FORMAT1. TransmissionConditions2. Transmission DataAll MIDI data is transmitted when the MIDI ON/OFF function is ON. The MIDItransmission ch

(2) Key OnStatusNote no.Velocity(3) Control Change1000nnnn0kkkkkkk01000000n=channel no.k=36(C1) ~ 96(C6)Status 1011nnnn n=channel no.Control no. 0cccc

(1) Parameter ChangeStatus11110000ID no.01000011Substatus/ch. no. 0001nnnn n=channel no.Parameter group no. 00010010Perameter no.0pppppppData0dddddddE

3. ReceptionConditionsMIDI IN41

4. Reception DataAll MIDI data is received when the MIDI ON/OFF function is ON. When a specificMIDI receive channel has been selected using the MIDI R

Function s only on MSB data:MSB000000000100000001111111Lowest valueCenter valueHighest value4-1-2. Channel Mode MessageStatus1011nnnn0ccccccc0vvvvvvvn

(3) 1 Voice Bulk DataReceived only when MIDI SYS INFO is ON. The format is the same as for thetransmitted 1 voice bulk data. The 93 voice data bytes a

5. System ExclusiveData5-1. VOICE DATA (VMEM format)Parameter no.PParameter0ATTACK RATE1 DECAY 1 RATE2 DECAY 2 RATE3 RELEASE RATE4 DECAY 1 LEVEL OP45

5-2. VOICE PARAMETERS (VCED format)Parameter no.PParameter LCD DisplayData Note0ATTACK RATE EG AR 0 ~311 DECAY 1 RATE EG D1R 0 ~312 DECAY 2 RATE EG

5-3. FUNCTION PARAMETERSParameter no.PParameter LCD Display Data Note93 OPERATOR ENABLE/DISABLE 0 ~1594 OPETATOR SELECT 0~395 EDIT MODE 1=ON 0, 1 96 F

CHAPTER I: SETTING UP1. Audio Outputs2. Optional FootControllers & FootSwitches3. Optional BC1Breath Controller4. Headphones5. MIDI Terminals6. Ca

[ Digital Programmable Algorithm Synthesiser 3 Date : 3/9, 1985Model DX21 MIDI Implementation Chart Version : 1.2Function ...Basic DefaultChannel Chan

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FCC CERTIFICATION (USA)While the following statements are provided to complywith FCC Regulations in the United States, the correctivemeasures listed b

YAMAHA®Yamaha Corporation of AmericaDX21 OM6607 Orangethorpe Avenue, P.O. Box 6600, Buena Park, CA 80622-66009/10/98 29645DX21 OM

7. AC PowerPlug the DX21 AC power cord into an AC wall socket. Be sure that your local linevoltage matches that specified on the DX21 rear panel. The

CHAPTER II: PLAYING THE DX21The DX21 has 32 RAM (Random Access Memory) locations which contain voices1. The 32 Voice RAM which may be immediately sele

Enter the DUAL mode by pressing the PLAY DUAL button.3. The DUAL PlayMode“DU” in the upper left display corner indicates that the DUAL mode has been s

SPLIT POINT set at 60The split point number on the LCD will change to the number of the pressed key,the “A” voice will be playable on all keys to its