Crate Amplifiers Musical Instrument Amplifier FXT65 User Manual

FXT65  
FXT65  
Guitar Amplifier with  
Digital Signal Processing  
and Channel Tracking  
User’s Guide  
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FXT65Guitar Amp with DSP & Channel Tracking  
Congratulations!  
You are now the proud owner of the Crate FXT65 amplifier. This rugged amplifier com-  
bines outstanding features with serious clean and distorted sounds. An easy to operate DSP  
section lets you dial in a variety of digital effects including reverbs, delays, octave and wah-  
wahs. Crate’s unique Channel Tracking feature means that as you switch between channels  
and gains, the DSP automatically “tracks” the changes - your DSP settings for each channel  
are recalled! The supplied three-button footswitch allows you to select channels, change the  
Overdrive Gain, and turn the DSP on and off by “remote control.” The top-mounted electronic  
tuner lets you get tuned and stay in tune any time the amp is on.  
Like all Crate products, your FXT amplifier is designed by musicians, and built using only the  
best components. Extensive testing confirms that this amplifier is the absolute best it can be.  
In order to get the most out of your new amplifier, we strongly urge you to read the infor-  
mation contained in this manual before you begin playing.  
And thank you for choosing CRATE.  
TABLE OF CONTENTS:  
The Digital Signal Processor . . . . . . . . . . . . . . . . . . . . .3  
Channel Tracking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3  
The Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4,5  
The Electronic Tuner . . . . . . . . . . . . . . . . . . . . . . . . . . .5  
The Rear Panel (not shown) . . . . . . . . . . . . . . . . . . . . .5  
Suggested Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . .6  
System Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . .7  
Technical Specifications . . . . . . . . . . . . . . . . .back cover  
CAUTION  
PRECAUCION  
ATTENTION  
RISK OF ELECTRIC SHOCK  
DO NOT OPEN  
RIESGO DE CORRIENTAZO  
NO ABRA  
RISQUE D'ELECTROCUTION  
NE PAS OUVRIR  
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC  
SHOCK, DO NOT EXPOSE THIS APPARATUS TO RAIN OR MOIS-  
TURE. TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT  
REMOVE COVER. NO USER-SERVICEABLE PARTS INSIDE.  
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.  
PRECAUCION: PARA REDUCIR EL RIESGO DE INCENDIOS  
O
DESCARGAS  
LA  
ATTENTION: PROTÉGEZ CET APPAREIL DE LA PLUIE ET DE L'HUMIDITÉ  
AFIN D'ÉVITER TOUT RISQUE D'INCENDIE OU D'ÉLECTROCUTION. POUR  
REDUIRE D'ELECTROCUTION NE PAS ENLEVER LE COUVERCLE. AUCUNE  
PIECE INTERNE N'EST REPRABLE PAR L'UTILISATEUR. POUR TOUTE  
REPARATION, S'ADRESSER A UN TECHNICIEN QUALIFIE.  
ELECTRICAS, NO PERMITA QUE ESTE APARATO QUEDE EXPUESTO  
A
LLUVIA  
O
LA HUMEDAD. PARA DISMINUOIR EL RIESGO DE CORRIENTAZO.  
NO ABRA LA CUBIERTA. NO HAY PIEZAS ADENTRO QUE EL USARIO PUEDO  
REPARAR DEJE TODO MANTENIMIENTO A LOS TECHNICOS CALIFICADOS.  
IMPORTANT SAFETY INSTRUCTIONS  
READ, FOLLOW, HEED, AND KEEP ALL INSTRUCTIONS AND WARNINGS.  
DO NOT OPERATE NEAR ANY HEAT SOURCE AND DO NOT BLOCK ANY VENTILATION OPENINGS ON THIS APPARATUS. FOR  
PROPER OPERATION, THIS UNIT REQUIRES 3” (75mm) OF WELL VENTILATED SPACE AROUND HEATSINKS AND OTHER AIR  
FLOW PROVISIONS IN THE CABINET.  
DO NOT USE THIS APPARATUS NEAR SPLASHING, FALLING, SPRAYING, OR STANDING LIQUIDS.  
CLEAN ONLY WITH LINT-FREE DAMP CLOTH AND DO NOT USE CLEANING AGENTS.  
ONLY CONNECT POWER CORD TO A POLARIZED, SAFETY GROUNDED OUTLET WIRED TO CURRENT ELECTRICAL CODES AND  
COMPATIBLE WITH VOLTAGE, POWER, AND FREQUENCY REQUIREMENTS STATED ON THE REAR PANEL OF THE APPARATUS.  
PROTECT THE POWER CORD FROM DAMAGE DUE TO BEING WALKED ON, PINCHED, OR STRAINED.  
UNPLUG THE APPARATUS DURING LIGHTNING STORMS OR WHEN UNUSED FOR LONG PERIODS OF TIME.  
ONLY USE ATTACHMENTS, ACCESSORIES, STANDS, OR BRACKETS SPECIFIED BY THE MANUFACTURER FOR  
SAFE OPERATION AND TO AVOID INJURY.  
WARNING: TO REDUCE THE RISK OF ELECTRIC SHOCK OR FIRE, DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE.  
SERVICE MUST BE PERFORMED BY QUALIFIED PERSONNEL.  
OUR AMPLIFIERS ARE CAPABLE OF PRODUCING HIGH SOUND PRESSURE LEVELS. CONTINUED EXPOSURE TO HIGH SOUND  
PRESSURE LEVELS CAN CAUSE PERMANENT HEARING IMPAIRMENT OR LOSS. USER CAUTION IS ADVISED AND EAR PRO-  
TECTION IS RECOMMENDED IF UNIT IS OPERATED AT HIGH VOLUME.  
EXPLANATION OF GRAPHICAL SYMBOLS:  
EXPLICACION DE SIMBOLOS GRAFICOS:  
EXPLICATION DES SYMBÔLES GRAPHIQUES:  
"IT IS NECESSARY FOR THE USER TO REFER TO THE INSTRUCTION MANUAL"  
“ES NECESARIO QUE EL USUARIO SE REFIERA AL MANUAL DE INSTRUCCIONES.”  
"REFERREZ-VOUS AU MANUAL D'UTILISATION"  
"DANGEROUS VOLTAGE"  
“VOLTAJE PELIGROSO”  
"DANGER HAUTE TENSION"  
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FXT65Guitar Amp with DSP & Channel Tracking  
The Digital Signal Processor:  
The FXT65’s Digital Signal Processor provides 16 exciting digital effects. Use the DSP Selector control  
to choose the desired effect, then use the DSP Level control to mix in the desired amount of effect.  
The effects are described below:  
FLNG 1  
FLNG 2  
CHO 1  
slow deep flange + reverb  
flange + reverb + delay  
slow tremolo chorus + reverb  
chorus + reverb + delay  
CHO 2  
RTRY  
OCTV DOWN  
T-WAH  
simulated rotary speaker effect  
adds a signal one octave lower than input  
touch sensitive wah-wah effect  
inverse wah-wah effect  
I-WAH  
DOUBLER  
REV (1)  
REV (2)  
REV (3)  
REV (4)  
DLY (1)  
DLY (2)  
DLY (3)  
simulated second track, slightly out of sync  
small room reverb  
medium room reverb  
large room reverb  
concert hall reverb  
short slapback + small room reverb  
medium delay + plate reverb  
long delay + large room reverb  
Channel Tracking:  
The FXT65 gives you the power of Channel Tracking! Once you select a DSP setting for each chan-  
nel, Channel Tracking recalls those DSP setting automatically – without changing the DSP controls!  
For example:  
Select the Clean channel. Set the DSP Selector to “FLNG 1” (slow flange + reverb)  
Select the Overdrive channel, Gain 1. Set the DSP Selector to “CHO 1” (slow chorus + reverb) (the setting  
for the Clean channel is now saved to memory)  
Select the Overdrive channel, Gain 2. Set the DSP Selector to “T-WAH” (touch wah-wah) (the setting for  
the Overdrive channel, Gain 1 is now saved to memory)  
• Reselect the Clean channel (the setting for the Overdrive channel, Gain 2 is now saved to memory)  
Now when you go back to the Clean channel, even though the DSP Selector was last set to “T-WAH,”  
Channel Tracking automatically recalls the last setting for the Clean channel – in this example, “FLNG  
1.” Change to the Overdrive channel, Gain 1, and “CHO 1” is recalled. Change to the Overdrive chan-  
nel, Gain 2, and “T-WAH” is recalled. That’s the power of Channel Tracking!  
(Note: Even when the power is turned off, Channel Tracking still retains the settings – until you change them!)  
3
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FXT65Guitar Amp with DSP & Channel Tracking  
The Front Panel:  
1
2
3
4
5
6
7
8
9
10  
11  
12  
13  
1: INPUT: Use this jack to connect your guitar to the amplifier by means of a shielded instrument cable.  
OVERDRIVE CHANNEL: A high gain channel giving you sounds from a slight edge to serious overdrive.  
2: GAIN 1: Use this control to adjust the amount of light distortion for the Overdrive channel. Gain 1 produces less  
intense distortion than Gain 2 (#3) and is active when the Gain Select switch (#5) is in the out position.  
3: GAIN 2: Use this control to adjust the amount of heavy distortion for the Overdrive channel. Gain 2 produces  
more intense distortion than Gain 1 (#2) and is active when the Gain switch (#5) is depressed.  
4: SHAPE: Use this control to dial inthe tone for the Overdrive channel when Gain 2 is selected. Rotating the  
control counterclockwise enhances the mid frequencies, while rotating the control clockwise enhances the low and  
high frequencies. This control is only active when Gain 2 is selected.  
5: GAIN SELECT: Use this switch to select which Gain control is active for the Overdrive channel. With the switch  
in the out position, Gain 1 is selected. When the switch is depressed, Gain 2 is selected. When a footswitch is  
connected to the Channel / Gain Select Footswitch jack (#21), this switch is rendered inactive and the Gain Select  
function is controlled by the footswitch (see #21).  
6: LOW: Use this control to adjust the low frequency level of the Overdrive channel.  
7: HIGH: Use this control to adjust the high frequency level of the Overdrive channel.  
8: LEVEL: Use this control to adjust the output level of the Overdrive channel.  
9: CHANNEL SELECT: Use this switch to select either channel. With the switch in the out position, the Clean  
channel is selected. When the switch is depressed, the Overdrive channel is selected. The adjacent LEDs illumi-  
nate to indicate which channel is active. When a footswitch is connected to the Channel / Gain Select Footswitch  
jack (#21), this switch is inactive and the Channel Select function is controlled by the footswitch (see #21).  
CLEAN CHANNEL: A normal gain channel designed to give you crystal clear sounds to medium distortion.  
10: VOL: Use this control to adjust the output level of the Clean channel.  
11: LOW: Use this control to adjust the low frequency level of the Clean channel.  
12: MID: Use this control to adjust the midrange frequency level of the Clean channel.  
13: HIGH: Use this control to adjust the high frequency level of the Clean channel.  
14: DSP LEVEL: Use this control to adjust the amount of digital effect: in its fully counter clockwise position the  
signal will be dry(without any effect). As you rotate the control clockwise the amount of effect increases.  
15: DSP SELECTOR: Use this control to select one of the 16 built-in digital effects. A listing of the effects is shown  
on page 3 of this users guide.  
16: INSERT: Use this jack to connect an external effects device to the amplifier. Use a stereo 1/4male Y con-  
nector: ring = send, tip = return, sleeve = ground. (Refer to the illustration at the bottom of page 5.)  
17. EXTERNAL SPEAKER: Use this jack to connect the amplifier to an external speaker. This jack is wired in  
series with the internal speaker, which remains active even when an external speaker is connected.  
4
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FXT65Guitar Amp with DSP & Channel Tracking  
14  
15  
16  
17  
18  
19  
18: POWER: Use this switch to turn the amplifier on (top of the switch depressed) and off (bottom of the switch  
depressed). The switch illuminates when the power is on.  
19: ELECTRONIC TUNER (top panel): The electronic tuner is active whenever the amplifier is truned on, pro-  
viding constant, real timetuning. The bottom row of LEDs indicate which note (string) is being tuned. The top  
row of LEDs provides directional queues to faciltate quick and precise tuning of your instrument. The indicated  
note (string) is properly tuned when only the center LED is illuminated.  
The Rear Panel (not shown):  
20: FUSE: The fuse protects the amplifier from damages caused by a faulty AC power source and/or  
other problems. If the fuse opens, replace it ONLY with the same size and type. If the fuse continues to  
fail, check the AC source if the source is okay, contact your Crate dealer for service information.  
21: CHANNEL / GAIN SELECT FOOTSWITCH: Use this jack to connect the 1/4stereo plug on the  
footswitch cable to the three-button footswitch (supplied). This allows you to remotely switch between  
the Clean and Overdrive channels and between Overdrive Gain 1 and Gain 2. When a footswitch is  
used, the front panel Gain and Channel Select switches (#5, #9) are rendered ineffectual.  
22: DSP FOOTSWITCH: Use this jack to connect the 1/4mono plug on the footswitch cable to the three-  
button footswitch (supplied). This allows you to remotely turn the DSP on and off.  
23: AC LINE CORD: This grounded power cord is to be plugged into a grounded power outlet, wired to cur-  
rent electrical codes and compatible with the voltage, power, and frequency requirements stated on the rear  
panel. Do not attempt to defeat the safety ground connection.  
Stereo-to-mono Y-cord:  
Y-adapter and 2 cables:  
Connecting to the Insert jack:  
TIP  
RETURN  
TIP  
RING  
to Insert  
jack  
to Insert  
jack  
RING  
SLEEVE  
SEND  
GROUND  
SLEEVE  
(STP201, 3'  
STP202, 6'  
STP203, 9')  
The Insert jack (#16) allows you to  
patch an external effects device into  
the amplifier prior to its power amp  
stage. Use Crates STP201,  
STP202, or STP203 stereo-to-mono  
Y-cord or an adapter such as Crates  
YPP117 and two 1/4mono signal  
cables to connect the effect as  
shown to the immediate right.  
(YPP117)  
(1/4"-TO-1/4"  
MONO SHIELDED  
CABLES)  
to  
to  
effect  
"IN"  
to  
to  
effect  
"IN"  
effect  
"OUT"  
jack  
effect  
"OUT"  
jack  
jack  
jack  
External Effect  
External Effect  
5
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