Mesa/Boogie TriAxis Скачать руководство пользователя страница 20

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LD 1:  This group of three modes is probably the older, more tradition based of the Lead Modes in TriAxis. They all have one thing in 
common and that is all three are what is referred to in amp freak circles as pre-tone-control gain circuits. This means the 

boosting 

of gain by progressively “slamming” the 12AX7 tubes occurs before the tone controls. This method of squeezing gain through 
the tone controls tends to lend itself to a larger, yet slightly less focused sound. Many players rely on this looser, more spread out 
sound to be able to get emotional with their soloing style. This circuit also delivers large amounts of bass very well. As opposed to a 
“rear end” style circuit, this type of circuit lets you pump larger quantities of bass through the tone controls without  increased flub or 
cloudiness. Players that  lean toward extremely high gain metal or hard rock sounds will find the 

LEAD 1 modes much more suited 

to the maxed out regions of gain required to produce over the top, believable crunch and grind. We especially recommend the Lead1 
Red mode for this application. You will find that the DYNAMIC VOICE control may not be best suited for these modes and, in fact, we 
recommend working with these modes without the DYNAMIC VOICE first. This EQ was developed to work with the post-tone-control 
lead circuits of LEAD 2 so that previous 

Boogie

 owners would find themselves at  home...especially those players that used the 

Graphic EQ aboard their 

MK II, III,

 or 

IV

.  The DYNAMIC VOICE works fine with the 

LEAD 1 modes and causes no problems of 

any sort, however, the frequencies chosen for the EQ points were dialed in for the LEAD 2 modes.  But don’t worry...if you like or need 
the DYNAMIC VOICE with

 LEAD 1...go ahead and use it...it won’t hurt a thing. We just wanted to share our design concept with you 

regarding the DYNAMIC VOICE circuit.

LD 1 GREEN:  This mode cries vintage!  Based on a 

Boogie Mark 1

, this is the mode that  put us on the map.  Carlos Santana 

heard this mode in 1970 and freaked! Abraxas (his album) came out and boom!...

Boogie

 was on the road to making history. After 

all these years the 

Mark 1

 is still a much sought after sound. In fact...so much that  we had to re-issue it in 1990. 

LEAD 1 Green 

is a faithful reproduction of  

Input 1 on a 

Mark 1

.  It  cries the blues with its fat, warmth and roundness. Sweet, sparkling highs 

reminiscent of the Black face era are abundant in this gem of a mode. 

Green doesn’t oversaturate your guitar’s inherent tone, 

making it the choice for most blues or dirty rhythm work. It cleans up extremely well at low gain settings by simply rolling back 
on your instrument’s volume knob. Roots players feel more at home with this circuit  than the full blown modes that follow, cherishing 
the way Green can purr like a big kitty when set right. 

Here are some hints that will help you get the most out of this sensitive and 

most dynamic of the Lead Modes.

1. For those of you that are familiar with the 

Mark 1’s

 Input 1, it should come as no surprise that the two volume or gain controls 

work in series. In other words, what ever you do to the VOLUME 2 control drastically affects the sound. In 

TriAxis, LEAD 1 Green and 

Yellow work identically to the

 Mark I’s

 layout, though the Front Panel placement of the controls is essentially backwards. In Lead 1 

Green the first control in the chain is actually LEAD 1 DRIVE.  The second is the GAIN control. This was necessary for the inclusion 
of LEAD 2. In the 

Mark 1

 circuit the two controls decide in what stage and how much gain is produced. 

Mark 1

 players know that 

the warmest fattest lead sounds are produced by having VOLUME 2 (Gain on 

TriAxis) set equal to - or higher than -  VOLUME 1 

(LEAD 1 DRIVE on 

TriAxis). This blend saturates the note more evenly and tends to bury any fret buzz or intermodulations. If you 

want 

more highs in the mix and want to reduce the saturation...reduce the Gain and leave the LEAD 1 DRIVE set slightly higher.  Basically 
it’s like this: Gain set higher than LEAD 1 DRIVE produces a more blended saturated sound.  LEAD 1 DRIVE set  higher than Gain, 
produces a brighter, slightly more hollow character.  Dial to taste.

2. The TREBLE and MIDDLE controls are both very active gain controls in LEAD 1 Green. Their respective regions of frequen-
cies can be brought out while adding substantial gain. If you are looking for the maximum gain in a certain preset in this mode, try 
experimenting with these two as well as the GAIN and LEAD 1 DRIVE controls. 

They can deliver a type of gain in a certain place 

that you might not otherwise find.  Setting the MIDDLE control to 10  and reducing or turning the  and reducing or turning the 

Treble and Bass to 0.0 is also an interesting lead sound in this mode. It’s probably the setting with the most focused saturation, 
although some players with darker sounding instruments might find this setting to be lacking some pick attack. Try dialing in some 
more Presence should you find this to be the case.

Again, experiment....

Lead 1 Green is probably the most versatile of all the LEAD Modes found aboard TriAxis. It works great for 

all styles where complete saturation is not essential. You will probably come to appreciate all the countless hours we spent R&D’ing 

LEAD MODES

Содержание TriAxis

Страница 1: ...OOGIE B MESA Owner s Manual...

Страница 2: ...reward is that you are now the owner of an archetypal guitar pre amp bred of fine all tube amp heritage benefiting from the many pioneering and patented MESA circuits that led to the refinement of yo...

Страница 3: ...______________________________________________________ 6 RECORD OUT_ __________________________________________________________________________________________ 6 MAIN OUT______________________________...

Страница 4: ...openings with items such as newspapers tablecloths curtains etc Do not impede ventilation by placing objects on top of the apparatus which extend past the rear edge of its cabinet No naked flame sour...

Страница 5: ...tem will prevent TONE degradation Failure to follow this wiring scheme may result in harsh or excessively bright tonal characteristics RUNTHROUGH FACTORY PRESETS 1 10 To do so use the left right arrow...

Страница 6: ...RAMS are Midi PROGRAM LOCATIONS 1 Call up the PROGRAM LOCATION number that you wish to write using the left right arrowed keys directly under the PROGRAM CHANNEL window a Midi Control ler or by using...

Страница 7: ...ore time The Source PRESET is now copied to the Des tination PRESET and the PRESET display returns immediately to the Source PRESET If you wish to check your work toggle back to the destination PRESET...

Страница 8: ...to an external storage medium such as an Alesis Data Disk personal computer or any other system with a Midi port and hard or floppy disk storage capabilities These settings information can then be re...

Страница 9: ...um The previously stored info will be loaded into TriAxis The PRESET display window will flash four times confirming that the transmission has been received DEFEAT RECALL OF FACTORY PRESETS 01 20 If y...

Страница 10: ...ect the next device s Midi In jack to TriAxis Midi THRU jack TriAxis Midi THRU and Midi OUT jacks mirror all incoming Midi mes sages The THRU jack will not send Data Dump or other similar command info...

Страница 11: ...rmines the FX SEND LEVEL Press the LOOP SW key to toggle between the desired combination of FX LOOP and Function Switches on a given PRESET PROGRAM combination To write this combination Press the ENTR...

Страница 12: ...es the blend and strength of the MIDDLE and BASS controls Set high it is the dominant control minimizing the amount of MID and BASS possible in the mix Set low the TREBLE becomes the recessive control...

Страница 13: ...fine increments of gain in the lower regions 0 0 through 3 5 small increments in the middle range of 4 0 through 7 5 and fairly substantial increments in the upper range 8 0 through 10 As with many o...

Страница 14: ...low growling work on the bass strings and the PRESENCE control was set high you could relax into this segment and let the PRESENCE control make the edge Most everyone that we know always wishes their...

Страница 15: ...attack characteristics The pre set curve in the DYNAMIC VOICE was custom tailored to add just the right frequencies of Bass blended with specific highs to yield a huge low end while retaining a tight...

Страница 16: ...to cover most all the bases Trust us Try it at length and in depth before you change it You ll most likely end up wanting it put back to stock like everyone else who requested a change You might as we...

Страница 17: ...le And you will find that if you spend the time to learn all eight modes and their capabilities you will become a much better player and feel more confident about your playing knowing for sure that ev...

Страница 18: ...ut some of them back at the highest Gain settings Use the MIDRANGE control in conjunction with the BASS control to balance the warmth with the upper harmonics at low Gain settings and possibly reduce...

Страница 19: ...the case RhythmYellow becomes the more likely candidate for positive enhancement since its inherent sound is narrower and skinnier Settings of 4 0 and below can have useful and interesting effects on...

Страница 20: ...s or dirty rhythm work It cleans up extremely well at low gain settings by simply rolling back on your instrument s volume knob Roots players feel more at home with this circuit than the full blown mo...

Страница 21: ...r LD 1 RED This aggressive mode shares much of the circuitry with both Lead 1 Green and Yellow and then adds extra focus and punch in the upper midrange This mid forward voicing lends a more urgent ti...

Страница 22: ...igh notes soar and sing yet don t get too soupy to be heard in a big mix Green is especially helpful in getting rid of unwanted fret buzz or other annoying idiosyncrasies of an instrument that may be...

Страница 23: ...for your music after thorough experimentation don t get upset there is an answer See the DYNAMIC VOICE outline in the CONTROLS section of this manual LD 2 RED This mode is made for shred In fact it m...

Страница 24: ...soundscape Don t let the names we ve given them limit you to using them only as they are listed By all means solo in the rhythm modes groove rhythm in the lead modes these are mere reference titles E...

Страница 25: ...4 jacks for just such applications If you already own a foot controller that does not provide these jacks don t worry you aren t the only one In fact the MESA Boogie Abacus does not as it was designe...

Страница 26: ...xis is turning up the control A negative or VALUE is turning down the control This is programmed by the left right arrowed keys located under the PROGRAM CHANNEL window 6 SUB ROUTINE This is a Mode or...

Страница 27: ...flashing will stop flashing momentarily and the Controller number ap pearing in the PROGRAM WINDOW will be assigned to this flashing parameter in that preset only STEP 5 Repeat Follow this same proce...

Страница 28: ...Your Gain Control is set to 6 0 in your Preset You want to go to 8 0 when you gas the pedal Count this way 6 5 7 0 7 5 8 0 This modulation would require a Value of 4 in the positive direction The Prog...

Страница 29: ...Controller number a VALUE you are now ready to EXIT the VALUE SUB ROUTINE and check your work Press the EXIT key one time to Return to the normal Parameter routine NOTICE FLASHING HAS STOPPED With an...

Страница 30: ...DRIVE BASS MIDDLE TREBLE GAIN PROGRAM CHANNEL PGM CH 04 10 7 5 10 1 0 0 0 0 0 1 0 2 0 0 0 After Full Modulation Pedal Down The above clean sound factory preset 04 after modulation NOTE If you did pre...

Страница 31: ...DE INSTRUMENT INPUT TUBE ASSIGNMENT V1 LEAD 1 INPUT V2 INPUT FOR ALL OTHER MODES V3 LEAD AND RHYTHM MIXER V4 LEAD 2 V5 EFFECTS RETURN STAGE SPECIFICATIONS WEIGHT 9 5 pounds HEIGHT 1 rack unit DEPTH 14...

Страница 32: ...CABLE UN SHIELDED CABLE 4 3 SWITCH RECORD OUTPUT RETURN FX LOOP SEND B A OFF IN MIDI THRU OUT ON LIFT ON GROUND 1 2 A B 2 INST INPUT 3 1 3 2 1 A UN SHIELDED CABLE 7 PIN SHIELDED CABLE B STEREO SIMUL C...

Страница 33: ...N MIDI OUT L R OUTPUT L R INPUT MON0 A B A A A B B 3 3 3 2 2 2 1 1 1 SHIELDED CABLE OUT SHIELDED CABLE UN SHIELDED CABLE SHIELDED CABLE AC POWER OUT SHIELDED CABLE IN INST INPUT B A B 3 2 1 UN SHIELDE...

Страница 34: ...FT ON GROUND 1 2 IN MIDI OUT L R OUTPUT L R INPUT MON0 3 3 3 2 2 2 1 1 1 SHIELDED CABLE SHIELDED CABLE UN SHIELDED CABLE SHIELDED CABLE MIDI FOOT CONTROLLER AC POWER INST INPUT GUITAR TUNER IN IN IN A...

Страница 35: ...E MIDI FOOT CONTROLLER INST INPUT SHIELDED CABLE GUITAR TUNER L R OUTPUT L R INPUT 3 2 1 3 2 1 Y CABLE SHIELDED CABLE SHIELDED CABLE IN IN MIDI OUT CHANNEL A OUT IN CHANNEL B OUT IN B A 8 0HMS 1 X 12...

Страница 36: ...MIDI OUT L R OUTPUT L R INPUT 3 2 1 3 2 1 CHANNEL A OUT IN CHANNEL B OUT IN SHIELDED CABLE IN IN OUT SHIELDED CABLE Y CABLE SHIELDED CABLE A B MONO 1 X 12 Extension Cab 8 Ohms 3 2 1 UN SHIELDED CABLE...

Страница 37: ...DI THRU OUT ON LIFT ON GROUND 1 2 3 2 1 UN SHIELDED CABLE INST INPUT 3 2 1 3 2 1 A B SHIELDED CABLE SHIELDED CABLE 3 2 1 UN SHIELDED CABLE 1 X 12 Extension Cab 8 Ohms CH1 CH3 CH4 CH2 MIXER OUT TO TAPE...

Страница 38: ...T 3 2 1 A B CHANNEL A OUT IN CHANNEL B OUT IN IN MIDI IN MIDI OUT SHIELDED CABLE UNSHIELDED CABLE MONO UNSHIELDED CABLE TO POWER AMP A B OUT IN 3 2 1 UN SHIELDED CABLE 1 X 12 Extension Cab 8 Ohms SHIE...

Страница 39: ...OUT ON LIFT ON GROUND 1 2 3 2 1 UN SHIELDED CABLE INST INPUT 3 2 1 A B SHIELDED CABLE SHIELDED CABLE IN OUT OUT IN IN SHIELDED CABLE OUT SHIELDED CABLE 3 2 1 UN SHIELDED CABLE 1 X 12 Extension Cab 8...

Страница 40: ...ANNEL PGM CH 6 0 6 5 7 5 8 0 5 5 0 0 4 5 5 0 0 0 01 02 03 0 1 2 3 4 5 6 7 8 9 DYNAMIC VOICE PRESENCE MASTER LEAD 2 DRIVE LEAD 1 DRIVE BASS MIDDLE TREBLE GAIN PROGRAM CHANNEL PGM CH 5 0 5 0 3 0 4 5 0 0...

Страница 41: ...BASS MIDDLE TREBLE GAIN PROGRAM CHANNEL 0 1 2 3 4 5 6 7 8 9 DYNAMIC VOICE PRESENCE MASTER LEAD 2 DRIVE LEAD 1 DRIVE BASS MIDDLE TREBLE GAIN PROGRAM CHANNEL 0 1 2 3 4 5 6 7 8 9 DYNAMIC VOICE PRESENCE M...

Страница 42: ...TREBLE GAIN PROGRAM CHANNEL DYNAMICVOICE 0 1 2 3 4 5 6 7 8 9 PRESENCE MASTER LEAD 2 DRIVE LEAD 1 DRIVE BASS MIDDLE TREBLE GAIN PROGRAM CHANNEL DYNAMICVOICE 0 1 2 3 4 5 6 7 8 9 PRESENCE MASTER LEAD 2 D...

Страница 43: ...TREBLE GAIN PROGRAM CHANNEL DYNAMICVOICE 0 1 2 3 4 5 6 7 8 9 PRESENCE MASTER LEAD 2 DRIVE LEAD 1 DRIVE BASS MIDDLE TREBLE GAIN PROGRAM CHANNEL DYNAMICVOICE 0 1 2 3 4 5 6 7 8 9 PRESENCE MASTER LEAD 2 D...

Страница 44: ...3 KNOB pt 591850 408002 POT pt Exit Key Parameter Display Window Shift Key Loop Switch Key Mode Access Key Mode Selection Indicators Program Up Down Keys Program Channel Select Numeric Keypads Preset...

Страница 45: ...t guide you with enough information to become a genuine tweakmaster We are aware that some players will want even more technical info to wade through We thought we would save the rest of you hours tha...

Страница 46: ...The Spirit of Art in Technology 1317 Ross Street Petaluma CA 94954 USA 707 778 6565 FAX NO 707 765 1503 10 07 09...

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