Assessments - 5, GPA: 4.2
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7), so refer to them as you try out your amp. Setup 1. Turn the MASTER volume (p. 8) control on the amp all the way down. 2. Connect the included power cable to the AC power connector on the rear panel, and plug the other end into an AC outlet. 3. Plug the cable connected to your guitar into the top panel INPUT jack. 4. Turn on the POWER switch. 5. Slowly raise the MASTER volume to adjust the volume. HINT: The POWER LEVEL control adjusts the output level of the power amp. NOTE: There may be no sound for several seconds until the vacuum tube warms up. This is not a malfunction. Checking out the preset programs 1. Press the top Panel PRESET switch. The PRESET LED will light up (Preset mode). 2. Turn the AMP selector to choose an amp model. A preset program for a sound that is typical of each amp model will be recalled, and the GAIN, VOLUME, TREBLE, MIDDLE, BASS, and effect settings will switch automatically. HINT: The amp models are organized into three banks, each bank containing eleven models (a total of thirty-three). Press the AMP switch to change banks. Each time you press this, the AMP LED will switch to green, orange, or red, and you’ll switch to amp banks STD, SPL, and CST. Each of the thirty-three amp models has three preset programs (a total of ninety-nine programs). In Preset mode, pressing the PRESET switch will cycle the PRESET LED among green, orange, and red, switching among preset programs 1 (basic), 2 (effect), and 3 (song). Each song program reproduces the tone of a hit played by a famous guitarist. See the chart onHINT: The amp models are organized into three banks, each bank containing eleven models (a total of thirty-three). Press the AMP switch to change banks. Each time you press this, the AMP LED will switch to green, orange, or red, and you’ll switch to amp banks STD, SPL, and CST. Each of the thirty-three amp models has three preset programs (a total of ninety-nine programs). In Preset mode, pressing the PRESET switch will cycle the PRESET LED among green, orange, and red, switching among preset programs 1 (basic), 2 (effect), and 3 (song). Each song program reproduces the tone of a hit played by a famous guitarist. See the chart on for a list of the songs presets included with your amplifier. Switching between the user programs 1. Press one of the top panel CHANNEL switches (CH1, CH2, CH3, or CH4). The LED for the CHANNEL switch you pressed will light up, and the user program specified for that channel will be recalled (Channel Select mode). HINT: The user programs are organized into two banks, each bank containing four channels (a total of eight programs). Press the CHANNEL BANK switch to switch banks. Each time you press it, the BANK LED will change between green and red, switching between channel banks 1 and 2. HINT: You can store your own favorite sounds in a program. For details, please refer to “Saving a program” (p. 15). Top and rear panels In this chapter we're going to take a look at the top and rear panels of your Valvetronix amp. Top panel The illustration shows the VT20+. 124356789 1. INPUT section INPUT jack This is where you plug in your guitar. 2. PRESETS/MANUAL section PRESET switch and LED, MANUAL LED Use this to switch to Preset mode or Manual mode, PRESET LED and to select preset programs (basic, effect, song). Pressing the PRESET switch repeatedly will cycle PRESET switch the program among basic, effect, and song. Press the MANUAL LED PRESET switch for more than one second to engage Manual mode. In Preset mode you can use the AMP switch/selector to select typical sounds (preset programs) for each amp model. The PRESET LED will be lit green (basic), orange (effect), or red (song) when you’re in Preset mode. In Manual mode, the sound will reflect the physical position of all knobs except the VALUE and DEPTH knobs. This lets you use the VT20+/VT40+/ VT80+/VT120+ just as if it was a conventional guitar amp. The MANUAL LED will be lit when you’re in Manual mode. 3. 3. Here you can adjust the settings for the amp using AMP selector AMP LED the traditional VOX “chicken head” knobs. AMP switch and selector, LED Here you can select the amp mode. Each time you press the AMP switch, the bank and AMP LED color will change as follows: • STD (Standard): green • SPL (Special): orange • CST (Custom): red Use the AMP selector to choose a model within the selected amp bank. The operation of the gain circuit, and the response of the tone controls and their location within the circuit are all switched according to the amp model you select here. In Preset mode (i.e., when the PRESET LED is lit), you can recall preset programs that contain sounds and effect settings that are typical of each amp model. GAIN control This adjusts the pre-amp gain of the selected amp model. VOLUME control This adjusts the volume of the selected amp model. TREBLE, MIDDLE, BASS controls These adjust the tone for the high, mid, and low-frequency ranges. The change produced by each control will differ dependi...
Este manual também é adequado para os modelos :Instrumentos musicais - VT120+ (1.48 mb)
Instrumentos musicais - VT20+ (1.48 mb)
Instrumentos musicais - VT80+ (1.48 mb)