GTD120
212
Three-Channel Guitar Amplifier with DSP and Channel Tracking
Owner’s Manual
GTD120/212 Guitar Amplifier w/DSP and Channel Tracking
TABLE OF CONTENTS |
|
Introduction ............................................................. |
3 |
Channel Tracking ..................................................... |
4 |
The Front Panel ....................................................... |
5 |
The Rear Panel ........................................................ |
6 |
The DSP Section...................................................... |
7 |
Using the Footswitch with the DSP ............................ |
8 |
Suggested Settings.................................................. |
9 |
System Block Diagram ........................................... |
10 |
Technical Specifications.......................................... |
12 |
Service Information ................................................ |
12 |
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPARATUS TO RAIN OR MOISTURE. TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER. NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
PRECAUCION
RIESGO DE CORRIENTAZO
NO ABRA
PRECAUCION: PARA REDUCIR EL RIESGO DE INCENDIOS O DESCARGAS ELECTRICAS, NO PERMITA QUE ESTE APARATO QUEDE EXPUESTO A LA 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.
ATTENTION
RISQUE D'ELECTROCUTION
NE PAS OUVRIR
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.
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 PROTECTION IS RECOMMENDED IF UNIT IS OPERATED AT HIGH VOLUME.
•WARNING: THIS UNIT REQUIRES A SAFETY GROUNDED OUTLET WIRED TO CURRENT ELECTRIC CODES HAVING THE LINE SUPPLY VOLTAGE, POWER, AND FREQUENCY IDENTIFIED ON THE REAR OF THE UNIT. THE OUTLET MUST REMAIN
ACCESSIBLE TO DISCONNECT THE UNIT IF A FAULT SHOULD ARISE WHILE IN USE. THIS UNIT SHOULD BE UNPLUGGED WHEN NOT IN USE.
EXPLANATION OF GRAPHICAL SYMBOLS: |
"DANGEROUS VOLTAGE" |
EXPLICACION DE SIMBOLOS GRAFICOS: |
= “VOLTAJE PELIGROSO” |
EXPLICATION DES SYMBÔLES GRAPHIQUES: |
"DANGER HAUTE TENSION" |
"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"
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GTD120/212 Guitar Amplifier w/DSP and Channel Tracking
Introduction
Congratulations! You are now the proud owner of the Crate GTD120/212 three-channel guitar amplifier with advanced digital signal processing (DSP) and Channel Tracking. This rugged amplifier combines outstanding features with serious clean and distorted sounds. Digital Reverb, Chorus, and Delay provide you with a wide variety of sounds. Crate’s unique Channel Tracking feature automatically stores your DSP settings for each channel to memory. As you switch from one channel to another, the DSP settings for the selected channel are instantly recalled. The supplied three-button footswitch allows you to select channels and change the DSP bank (Bank A/Bank B) by “remote control.” A front panel 1/8" stereo CD input jack allows you to play along with your CD player, MP3 player, or iPod. A rear panel insert jack allows you to add even more effects by connecting an external effect processor.
Like all Crate products, your GTD 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 this manual before you begin playing.
And thank you for choosing Crate.
Here are some of the features packed into your new GTD120/212 Combo Amplifier:
•120 watts rms power output
•2 x 12" speaker
•Three-Channel Operation
—High Gain Channel
—Overdrive Channel
—Clean Channel
•3-band EQ on the Overdrive and Clean Channels
•Proprietary “Shape” EQ control on the High Gain Channel
•DSP Effects including Delay, Chorus, and Reverb sections
•CD Input
•Effects Loop
•3-Function Footswitch included
•External Speaker jack
•Built-in Chromatic Tuner
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GTD120/212 Guitar Amplifier w/DSP and Channel Tracking
Channel Tracking
Your Crate GTD120/212 gives you the power of Channel Tracking. Once you select a DSP setting for each channel, Channel Tracking stores the settings to memory whenever you change channels. When you go back to that channel, Channel Tracking recalls those DSP settings automatically, without changing the DSP controls!
For example:
•Select the Clean channel. Set the Chorus control to “Flanger,” the Delay control to “Echo,” and adjust the Reverb control to your preference.
•Select the Overdrive channel. Set the Chorus control to “Chorus,” the Delay control to “Slap,” and readjust the Reverb control to a different setting. (The DSP settings for the Clean channel are now saved to memory.)
•Select the High Gain channel. Set the Chorus control to “Phaser,” the Delay control to “Echo/Eff,” and readjust the Reverb control once again. (The DSP settings for the Overdrive channel are now saved to memory.)
•Reselect the Clean channel. (The DSP settings for the High Gain channel are now saved to memory.)
When you reselected the Clean channel, the DSP settings previously stored in memory were automatically recalled. Switch to the Overload channel and the DSP settings you just stored are still there. You can change the DSP settings at any time. Once you set the DSP and select another channel, Channel Tracking stores the settings for you. Even when the amplifier is turned off, the DSP settings are stored and recalled the next time you turn it on. That’s the power of Channel Tracking!
In addition, each channel has two DSP banks, Bank A and Bank B, when you use the supplied three-button footswitch (see page 8 for more information on using the footswitch). Channel Tracking also remembers which DSP bank was selected for each channel.
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