YAMAHA AUTHORIZED PRODUCT MANUAL Professional Multi-effect Processor
YAMAHA Professional Multi-effect Processor Operation Manual
INTRODUCTION Congratulations on your acquisition of a Yamaha SPX900 Professional Multi-effect Processor. The SPX900 is a highly sophisticated digital reverberation and effects system which offers 50 preset effect programs including accurate simulations of natural reverberation and early-reflections, delay and echo effects, gated effects, modulation effects, a versatile compressor, a harmonic exciter, multiple effects which function as several SPX900 units in one, freeze (sampling) programs and others.
TABLE OF CONTENTS PRECAUTIONS 1: CONTROLS AND CONNECTIONS THE FRONT PANEL THE CONNECTOR PANEL 3 3 5 2: GENERAL OPERATION MEMORY CONFIGURATION SELECTING AN EFFECT/MEMORY LOCATION BYPASSING THE EFFECT ACCESSING & EDITING THE PROGRAM PARAMETERS STORING EFFECTS EXTERNAL CONTROL ASSIGNMENT 6 6 6 6 3: THE PROGRAMS & PARAMETERS PARAMETERS PROVIDED FOR ALL PROGRAMS LEVEL PARAMETERS (Accessed via LEVEL key) EQ PARAMETERS (Accessed via EQ key) REVERB PROGRAMS n 1. REV1 HALL n 2. REV2 HALL&GATE n 3.
PRECAUTIONS 1. AVOID EXCESSIVE HEAT, HUMIDITY, DUST AND VIBRATION Keep the unit away from locations where it is likely to be exposed to high temperatures or humidity – such as near radiators, stoves, etc. Also avoid locations which are subject to excessive dust accumulation or vibration which could cause mechanical damage. 2. AVOID PHYSICAL SHOCKS Strong physical shocks to the unit can cause damage. Handle it with care. 3.
1: CONTROLS AND CONNECTIONS THE FRONT PANEL Power ON/OFF Switch Press to turn power ON, press again to turn power OFF. When the power is turned ON, the last program and parameter selected will be automatically recalled. Input Level Control This control varies the input level of the input from approximately -90 dB to +10 dB when the rear-panel input level switch is set to +4 dB. and between approximately -110 dB and -14 dB when the input level switch is set to -20 dB.
Keys Program Select and These keys are used to select any of the SPX900’s memory locations. The key increments (increases) the memory location number while the key decrements (decreases) the memory location number. Holding either key down causes continuous scrolling in the specified direction.
THE CONNECTOR PANEL (US & CANADA MODEL) INPUT Connector and Level Switch The input jack is standard 1/4” monaural phono type. The level switch selects either -20 dB or +4 dB nominal input level. REMOTE Connector The optional Yamaha RCX1 Remote Control Unit can be plugged in here (cable supplied with RCX1) for convinient remote control capability. L & R OUTPUT Connectors and Level Switch The stereo outputs from the SPX900. The output jacks are standard 1/4” monaural phono types.
2: GENERAL OPERATION MEMORY CONFIGURATION The SPX900 has a total of 99 internal memory locations. Locations 1 through 50 are READ-ONLY MEMORY containing 50 preset effect programs. These locations cannot be written to or changed in any way. The preset effect programs contained in memory locations 1 through 50 are: 1. REV1 HALL 2. REV2 HALL&GATE 3. REV3 ROOM 1 4. REV4 ROOM 2 5. REV5 ROOM 3 6. REV6 WHITE ROOM 7. REV7 VOCAL 1 8. REV8 VOCAL 2 9. REV9 PLATE 10. REV10 PLATE&GATE 11. REV11 TUNNEL 12.
To call a specific group of parameters for the currently selected effect program, press the appropriate parameter select key. The next parameter within the group is called each time the parameter select key for that group is pressed. In any parameter group. the SCROLL BACK key can be used to scroll backwards through the parameters. For example, subsequent presses on the LEVEL parameter select key call the following parameters: BALANCE OUT LVL BALANCE etc.
EXTERNAL CONTROL ASSIGNMENT The SPX900 allows two different parameters of a selected effect to be controlled by optional foot controllers (Yamaha FC7) connected to the front-panel EXT CTRL/FOOT VOL1 and 2 jacks. The EXT CTRL ASSIGN key is used to assign the desired effect parameters to the foot controllers used, and to set the required control range.
3: THE PROGRAMS & PARAMETERS PARAMETERS PROVIDED FOR ALL PROGRAMS LEVEL PARAMETERS (Accessed via LEVEL key) Effect/Direct Signal Balance (BALANCE): 0 – 100% This parameter adjusts the balance between the direct sound and effect signals. At 100% only the effect sound is delivered from the SPX900 outputs, while at 0% only the direct sound is output. At a setting of 50%. the direct and effect sounds are output in approximately equal proportions. Low EQ Frequency (LOW FRQ): 32 Hz – 2.
Filter Type (FLT TYPE): LPF, HPF, BPF, PEQ Determines the response of the dynamic filter: LPF = Low Pass Filter HPF = High Pass Filter BPF = Band Pass Filter PEQ = Parametric EQ Bandwidth (Q): LOW, HIGH Sets the bandwidth of the dynamic filter. Filter Shift Direction (SHIFT): UP, DOWN Determines which direction the dynamic filter will sweep in from the starting point. Filter Sensitivity (SENSITIVITY): 1 – 10 Adjusts the sensitivity of the dynamic filter.
Reverberation is the warm musical “ambience” you experience when listening to music in a hall or other properlydesigned acoustic environment. The SPX900 offers several different reverb effects, simulating types of reverberation you would experience in halls, in smaller rooms, reverb effects ideally suited to vocals, the type of reverberation produced artificially by a plate reverberator. PARAMETERS ACCESSED BY THE PARAM KEY Reverb Time (REV TIME): 0.3 – 480 seconds (1. REV1 HALL, 2. REV2 HALL&GATE, 7.
Wall Variance (WALL VARY): 0 – 30 Irregularity factor refers to the relationship of the wall surfaces in the echo room. At a setting of 1 all walls are parallel. Higher settings increase the angles between the wall surfaces. causing a distinct change in the reverb sound. MIDI Trigger (MIDI TRG.): OFF, ON When this parameter is turned ON, a KEY ON EVENT message from an external MIDI keyboard can be used to trigger the gate. A KEY ON EVENT message is transmitted whenever a note on a MIDI keyboard is played.
Height Fine: -100 – +100 This sets the value specified with HEIGHT as the reference value (0) and is the parameter for further fine adjustment. Depth Fine: -100 – +100 This sets the value specified with DEPTH as the reference value (0) and is the parameter for further fine adjustment. Wall Vary Fine (W. VARY FINE): -100 – +100 This sets each of the value specified with WIDTH, HEIGHT, DEPTH, and WALL VARY as the reference value (0) and is the parameter for further fine adjustment. W. Decay: RT x 0.1 – 10.
High-pass Filter Frequency (HPF FRQ.): THRU, 32 Hz – 1.0 kHz Permits rolling off the low-frequency content of the reverb signal above the set frequency. The HPF is OFF when set to THRU. Low-pass Filter Frequency (LPF FRQ.): 1.0 – 16 kHz, THRU Permits rolling off the high-frequency content of the reverb signal above the set frequency. The LPF is OFF when set to THRU.
Left Channel Feedback Gain (Lch F. B): -99% – +99% Right Channel Feedback Gain (Rch F.B): -99% – +99% Individually set the amount of the left or right channel delay signal fed back to the input of the processor. The higher the feedback gain setting, the greater the number of delayed repeats produced for the corresponding channel. High Frequency Feedback (HIGH): x0.1 – x1.0 Controls feedback in the high-frequency range. The highfrequency feedback is reduced as the value of this parameter is decreased.
PARAMETERS ACCESSED BY THE PARAM KEY Please note that STEREO PHASING does not have the F.B GAIN parameter listed below, while TREMOLO and SYMPHONIC have only the MOD FRQ and MOD DEPTH parameters. Modulation Frequency (MOD. FRQ): 0.05 Hz – 40.0 Hz Sets the speed of modulation, and hence the rate at which the effect varies. Modulation Depth (1, 2) (MOD. DEPTH): 0% – 100% Sets the amount of delay time variation. thus adjusting the depth of the effect. Modulation Delay (1, 2) (MOD. DLY): 0.
MIDI Trigger (MIDI TRG.): OFF, ON When this parameter is turned ON, a KEY ON EVENT message from an external MIDI keyboard can be used to trigger the gate. A KEY ON EVENT message is transmitted whenever a note on a MIDI keyboard is played. NOTE: This effect can also be triggered by the front-panel TRIGGER key or a footswitch plugged into the rear-panel TRIGGER jack. 1st Delay Time (1 DLY): 0.1 – 650.0 milliseconds 2nd Delay Time (2 DLY): 0.1 – 650.
Left Feedback Gain (L.F.B.): -99 – +99% Right Feedback Gain (R. F. B): -99 – +99% When this parameter is set to 0, only a single pitch-shifted sound is produced after the DELAY time has elapsed. As the value of this parameter is increased, however. more and more delayed repeats are produced. each pitch-shifted up or down from the previous repeat according to the setting of the PITCH parameter. n 31. MONO PITCH The MONO PITCH program produces a single pitch-shifted note.
as shown in the illustration below. If the BASE KEY parameter is set OFF, pitch cannot be controlled via the MIDI IN terminal. FREEZE PROGRAM n 32. FREEZE Record Ready (RECORD): The RECORD display must be called before sampling can begin. With the RECORD display showing, press the parameter key and display will change to RECORD READY. Sampling can now be starting using either the MANUAL or AUTO method described above.
Playback End Point (END): 0 – 1350.0 milliseconds This parameter determines at what point playback will end. If the END point is set to a time earlier than the START point (above), the sampled sound will be played back in reverse. PARAMETERS ACCESSED BY THE INT PARAM KEY Base Key (BASE KEY): OFF, C1 – C6 Playback Pitch (PITCH): -24 – +24 Determines the pitch of the playback sound in semitone increments.
Pan Type (TYPE): L R-TURN R, L R, L R, L-TURN, Determines the direction in which the sound sweeps across the stereo sound field. The L-TURN and R-TURN parameters produce a pan which seems to rotate toward and away from the listener in the specified direction. Attack Time (ATTACK): 3 – 24000 milliseconds Determines how rapidly the panning effect begins. Panning Time (PANNING): 3 – 24000 milliseconds Determines how long it takes to complete the main portion of the pan. Pan Speed (PAN SPEED): 0.
higher signal level + left- or right-channel + is used for gain control. Initial Delay Time (DELAY): 0.1 – 1400.0 milliseconds PARAMETERS ACCESSED BY THE PARAM KEY Determines the time delay between the direct sound and the compressed effect sound. Attack Time (ATTACK): 1 – 40 milliseconds Determines how long it takes for full compression to be reached after the effect is triggered (i.e. the THRESHOLD level is exceeded).
PARAMETERS ACCESSED BY THE PARAM KEY ENHANCE: 0 – 100% Distortion (DISTORTION): 0 – 100% Sets the level of the harmonics added to the input sound. The higher the value, the greater the exciter effect. This parameter sets the “degree” of distortion produced. A setting of 0 produces a perfectly clean sound, while a setting of 100 produces the most heavily distorted sound. Midrange EQ Frequency (MID FRQ): 250 Hz – 5.
Compressor Threshold (CO. THRSLD): -42 – - 12 dB, Refer to COMPRESSOR on page 22. n 40. MULTI(CHO&REV) 1 n 41. MULTI(CHO&REV) 2 n 42. MULTI(CHO&REV) 3 Compressor Ratio (CO. RATIO): Refer to COMPRESSOR on page 22. Distortion (DI. DIST): Refer to Distortion on page 23. Distortion Mid Frequency (DI. MID F): Refer to DISTORTION on page 23. Chorus Frequency (CH. FRQ.): 0.05 – 40 Hz Distortion Mid Gain (DI. MID G): Refer to DISTORTION on page 23. Chorus Delay Modulation Depth (CH.
Reverb Mix Level (RV. MIX): Refer to MULTI(ECH&REV) on page 24. Plate High Frequency Reverb Time Ratio (PLT HIGH): Refer to REV9 PLATE on page 11. n 46. MULTI(EXC&REV) 1 n 47. MULTI(EXC&REV) 2 Plate Diffusion (PLT DIF): Refer to REV9 PLATE on page 11. Plate Initial Delay (PLT DLY): Refer to REV9 PLATE on page 11. Hall Reverb Time (HAL RT): Refer to REV 1 HALL on page 11. The COMPRESSOR.
49.ER+REV 50.ECHO+REV PARAMETERS ACCESSED BY THE PARAM KEY PARAMETERS ACCESSED BY THE PARAM KEY Early Reflection Type (ER TYPE): Refer to PERCUSSION ER on page 13. Early Reflection Room Size (ROOM SIZE): 0.1 – 10.0, Refer to PERCUSSION ER on page 13. Early Reflection Liveness (LIVENESS): Refer to PERCUSSION ER on page 13. Early Reflection Diffusion (ER DIFF): Refer to PERCUSSION ER on page 13. Early Reflection Initial Delay (ER DLY): 0.1 – 300.0 ms, Refer to PERCUSSION ER on page 13.
4: UTILITY FUNCTIONS The SPX900 UTILITY key provides access to a number of important functions. Each press on the UTILITY key advances to the next function until the UTILITY mode is exited: TITLE EDIT + DIGITAL IN ATT. -+ USER ER EDIT + MEMORY PROTECT + MIDI CONTROL + MIDI PGM CHANGE + MIDI CTRL ASSIGN -+ BULK OUT 1 + BULK OUT 2 + F.SW MEMORY RCL + exit UTILITY mode. It is also possible to scroll forward or backward through the utility functions by using the program select 4 and 9 keys.
MEMORY PROTECT The MEMORY PROTECT function must be OFF prior to performing a STORE operation. If you attempt to execute a STORE while MEMORY PROTECT is ON. the “PROTECTED” display will appear and the STORE operation will be aborted. 1. Press the UTILITY key a few times until the MEMORY PROTECT function appears. 2. MEMORY PROTECT can be turned ON by pressing the parameter 0 key and off by pressing the parameter v key. Bank Selection and MIDI Channel Programming 1.
OFF 0 1 MOD WH 2 BREATH 3 4 FOOT C 5 PORT T 6 DATA E 7 VOLUME 8 – 63 64 SUST SW 65 PORT SW 66 SUST P 67 SOFT P 68–95 96 – 120 MIDI CTRL ASSIGN This function makes it possible to use MIDI control change message to control the parameters assigned to the EXT CTRL/ FOOT VOL 1 and 2 controllers (see “EXTERNAL CONTROL ASSIGNMENT” on page 8). 1. Use the UTILITY key to call the MIDI CTRL ASSIGN function. 2. The underline cursor should be under the ASS (Assign) parameter.
ex.) F.SW MEMORY RCL RANGE 51 TO 60 *A bulk dump will only be received by the SPX900 if its MEMORY PROTECT function is OFF and the MIDI channel is the same as that of the transmitting equipment. Since bulk data from a second SPX900, for example, is loaded into the memory location(s) that it was transmitted from, make sure that those locations do not contain important data that will be overwritten. F.
5: DATA & SPECIFICATIONS ROM CONTENTS AND CONTROLLABLE PARAMETERS
Add-2
Add-3
E s IE o e o <=! g 0 111 a: Add-4
Add-5
Add-6
MIDI DATA FORMAT 1. Transmitting Conditions 2.Transmitting Data 2.1 System information 1) System Exclusive Messages MEMORY BULK DATA MIDI DATA FORMAT Transmission is enabled on the MIDI channel of the currently selected bank. Data is transmitted when BULK OUT 1 is displayed and BULK OUT is executed, and when the MEMORY BULK DUMP REQUEST message is received. The data to be transmitted is the program of the memory number indicated.
Bank Program Change Chart Bulk Data Transmission is enabled on the MIDI channel of the currently selected bank. Data is transmitted when BULK OUT 1 is displayed and BULK OUT is executed, and when the PROGRAM CHANGE CHART BULK DUMP REQUEST message is received. The data to be transmitted is the program change chart (the chart showing the correspondence between program numbers and memory numbers). If the bank number is “*”, the data from banks 1 - 4 (A - D) is transmitted in succession.
User ER Pattern Bulk Data Transmission is enabled on the MIDI channel of the currently selected bank. Data is transmitted when BULK OUT 2 is displayed and BULK OUT is executed, and when the USER ER PATTERN BULK DUMP REQUEST message is received. The data to be transmitted is that of the indicated pattern number. If the pattern number is “*”, patterns 1 - 4 (A - D) are transmitted in succession. Donnéees en bloc de motifs USER ER. La transmission est validée sur le canal MIDI du bank actuellement sélectionné.
System Setup Bulk Data Transmission is enabled on the MIDI channel of the currently selected bank. Data is transmitted when BULK OUT 2 is displayed and BULK OUT is executed, and when the SYSTEM SETUP DATA DUMP REQUEST message is received. Donées en bloc de configuration du système La transmission est validée sur le canal MIDI du bank actuellement sélectionné.
49 Speicher/Alle Bänke/Alle ER-Speicher/System-Daten als Block Die Übertragung erfolgt auf dem Kanal der gerade angewählten Bank. Die Daten werden nur gesendet, wenn “BULK OUT 1” angezeigt und wenn der Befehl “ALL BULK OUT” ausgeführt wird. Es werden folgende Daten übertragen: RAM-Speicher 51~99, alle Daten der vier Programmwechsel-Zuordnungstabellen, die vier User-ER Speicher und die System-Daten.
DATA Oddddddd 128BYTE CHECK SUM EOX Oddddddd Oeeeeeee 11110111(F7H) STATUS 11110000(F0H) EOX 11110111(F7H) STATUS 11110000(F0H) EOX 11110111(F7H) STATUS 11110000(F0H) EOX 11110111(F7H) BANK B BANK C BANK D 11110000(F0H) 01000011(43H) 0000nnnn(0nH) 01111110(7EH) 00000001(01H) 01101110(6EH) 01001100(4CH)“L” 01001101(4DH)“M” 00100000(20H)SPACE 00100000(20H)SPACE 00111000(38H)“8” 00110110(36H)“6” 00110011(33H)“3” 00110110(36H)“6” 01000101(45H)“E” ER DATA NAME ER PATTERN No.
STATUS ID No. SUB STATUS FORMAT No. BYTE COUNT BYTE COUNT 11110000 01000011 0000nnnn 01111110 00000000 00011001 01001100 01001101 00100000 00100000 00111000 00110110 00110011 00110110 DATA NAME 01010011 00100000 SOFT VERSION No. 0vvvvvvv SOFT VERSION No. orrrrrrr 0ddddddd (F0H) (43H) n=0(Channel (0nH) (7EH) (00H) (19H) (4CH)“L” (4DH)“M” (20H)SPACE (20H)SPACE (38H)“8” (36H)“6” (33H)“3” (36H)“6” (53H)“S” (20H) No.1)~15(Channel No.
3.Receiving Conditions 4. Reception Data 4-1. Channel information 1) Channel voice messages Note On Reception is enabled on the MIDI channel of the currently selected bank. For programs of Memory Nos. 1 - 13, 27, and 34, if the parameter of MIDI TRG. is ON, this is received as a trigger. For programs of Memory Nos. 28 - 32, this is received as a message to control pitch variation. The velocity value is ignored. Reception is not possible when the Base Key parameter is OFF.
STATUS NOTE No. VELOCITY 1001nnnn (9nH) 0kkkkkkk ovvvvvvv n=0(Channel No.1)~15(Channel k=0(C-2)~127 (G8) v=0~127 No.16) Note Off This message is used when playback of the Memory No. 32 FREEZE 2 is finished. The velocity value is ignored. The reception conditions are the same as in Note On. Note désactivée Ce message est utilisé lorsque la reproduction de la mémoire No 32 FREEZE 2 est terminée. La valeur de vélocité est ignorée. Les conditions de réception sont les mêmes que pour 1> Note activée.
STATUS PROGRAM No. 1100nnnn (CnH) 0ppppppp n=0(CHANNEL p=0~127 NO.1)~15(CHANNEL NO.16) 4-2. System Information 1) System exclusive messages Memory Bulk Dump Request Reception is enabled on the MIDI channel of the currently selected bank. When this message is received, BULK OUT is executed for the program of the indicated memory number. Demande de vidage en bloc de mémoires La réception est validée sur le canal MIDI du bank actuellement sélectionné.
STATUS ID No. SUB STATUS FORMAT No. DATA NAME BANK No. EOX 11110000 01000011 0010nnnn 01111110 01001100 01001101 00100000 00100000 00111000 00110110 00110011 00110110 01010100 0ZZZZZZZ 11110111 (F0H) (43H) (2nH) (7EH) (4CH)“L” (4DH)“M” (20H)SPACE (20H)SPACE (38H)“8” (36H)“6” (33H)“3” (36H)“6” (54H)“T” n=0(Channel No.1)~15(Channel No.16) Z=BANK1~4(1=A,2=B,3=C,4=D) (F7H) User ER Pattern Bulk Dump Request Reception is enabled on the MIDI channel of the currently selected bank.
Systemblockdaten Er Empfang erfolgt auf dem Kanal der gerade angewählten Bank. Die Daten werden nur gesendet, wenn ein Systemdaten-Abwurfbefehl (System setup data dump request) eingeht. STATUS ID No. SUB STATUS FORMAT No. DATA NAME EOX 11110000 01000011 0010nnnn 01111110 01001100 01001101 00100000 00100000 00111000 00110110 00110011 00110110 01010011 00100000 11110111 (F0H) (43H) (2nH) (7EH) (4CH)“L” (4DH)“M” (20H)SPACE (20H)SPACE (38H)“8” (36H)“6” (33H)“3” (36H)“6” (53H)“S” (20H) (F7H) n=0(Channel No.
Bank Program Change Chart Bulk Data Same as “Bank Program Change Chart Bulk Data” for transmission. Données en bloc des tables de changements de programme du bank Idem que pour la transmission Blockdaten der Programmwechsel-Zuordnungstabelle einer Bank Siehe die “Blockdaten der Programmwechsel-Zuordnungstabelle einer Bank” der Übertragung. User ER Pattern Bulk Data Same as “User ER Pattern Bulk Data” for transmission. Donées en bloc des motifs ER de l'utilisateur Idem que pour la transmission.
Date : 11/4, 1988 YAMAHA [ Professional Multi-Effect Processor ] MIDI Implementation Chart Version : 1.0 Model SPX900 Remarks Recognized Transmitted Function ...
BLOCK DIAGRAM Add-37
DIMENSIONS Add-38
SPECIFICATIONS ELECTRICAL CHARACTERRISTICS FREQ. RESPONSE DYNAMIC RANGE DISTORTION 20Hz~20kHz 90dB (TYPICAL) 0.03%(@1 kHz) INPUT NUMBER OF CHANNELS NOMINAL LEVEL IMPEDANCE LEVEL CONTROL UNBALANCED X1(PHONE JACK) +4/-20dBm SWITCHABLE 50ΚΩ (STEREO-IN), 25ΚΩ (MONO) ROTARY CONTINUOUS A/D CONVERSION NUMBER OF CHANNELS SAMPLING FREQ. QUANTIZATION 1 (AD CONVERTER X1) 44.1KHz (EXCEPT D-IN) 16bits D/A CONVERSION NUMBER OF CHANNELS SAMPLING FREQ. QUANTIZATION 2 44.
EFFECT MODE SINGLE (No. 1 ~ 37) MULTI (No. 38 ~ 47) No.38 ~ 39 MULTI(ECH&REV) No.40 ~ 42 MULTI(CHO&REV) No.46 ~ 47 MULTI(EXC&REV) No.43 ~ 45 MULTI(SYM+REV) DUAL (No.
USER PROGRAMMING TABLE Date: Programmer: Memory No. Program Title Memory No. Program Title Memory No.
USER PROGRAMMING TABLE Function Key Memory No.
MIDI PROGRAM CHANGE NUMBER VS MEMORY (PROGRAM) NUMBER BANK: ch= Date: Programmer: PGM 1 MEM PGM 44 MEM PGM 87 MEM PGM 2 MEM PGM 45 PGM 3 MEM PGM 46 MEM PGM 88 MEM MEM PGM 89 MEM PGM 4 MEM PGM PGM 5 MEM PGM 47 MEM PGM 90 MEM 48 MEM PGM 91 MEM PGM 6 MEM PGM 49 MEM PGM 92 MEM PGM 7 MEM PGM 50 MEM PGM 93 MEM PGM 8 MEM PGM 51 MEM PGM 94 MEM PGM 9 MEM PGM 52 MEM PGM 95 MEM PGM 10 MEM PGM 53 MEM PGM 96 MEM PGM 11 MEM P
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YAMAHA ® SPX900 O M Yamaha Corporation of America 6600 Orangethorpe Avenue, P.O.
