English dropdown-ico

Crate Amplifiers UL813 manual

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16

Go to page of

Similar user manuals

A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Crate Amplifiers UL813, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

What is an instruction?

The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Crate Amplifiers UL813 one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.

Unfortunately, only a few customers devote their time to read an instruction of Crate Amplifiers UL813. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.

What should a perfect user manual contain?

First and foremost, an user manual of Crate Amplifiers UL813 should contain:
- informations concerning technical data of Crate Amplifiers UL813
- name of the manufacturer and a year of construction of the Crate Amplifiers UL813 item
- rules of operation, control and maintenance of the Crate Amplifiers UL813 item
- safety signs and mark certificates which confirm compatibility with appropriate standards

Why don't we read the manuals?

Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Crate Amplifiers UL813 alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Crate Amplifiers UL813, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Crate Amplifiers service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Crate Amplifiers UL813.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Crate Amplifiers UL813 item, and its use of respective accessory, as well as information concerning all the functions and facilities.

After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.

Table of contents for the manual

  • Page 1

    Guitar Amplifier with Digital Ef fects User ’ s Guide[...]

  • Page 2

    T ABLE OF CONTENTS: Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 The T op Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4,5 The Bottom Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 The DSP Section . . . [...]

  • Page 3

    3 Congratulations ! Y ou are now the proud owner of the Crate RFX65 three-channel guitar amplifier with Advanced Digital Signal Processing. This rugged amplifier combines outstanding features with serious clean and distorted sounds. Dual DSP controls provide 15 “Multi” effects and 15 Delay ef fects which can be combined for a wide variety of so[...]

  • Page 4

    4 The T op Panel: SHAPE GAIN LOW MID HIGH LEVEL GAIN INPUT SOLO RHYTHM SOLO RHYTHM MUL TI MUL TI CHORUS CHORUS FLANGE FLANGE PHASER PHASER VIB VIB O O T T R R EC EC SIN SIN 1 3 4 5 8 9 10 11 19 6 2 7 1: INPUT : Use this jack to connect your guitar to the amplifier by means of a shielded instrument cable. SOLO/RHYTHM CHANNELS: High gain channels giv[...]

  • Page 5

    5 17: MID: Use this control to adjust the midrange frequency level of the Clean channel. 18: HIGH: Use this control to adjust the high frequency level of the Clean channel. 19: MUL TI: Use this control to select one of the fifteen “Multi” digital effects. Complete information about the DSP effects is on page 7. 20: DELA Y : Use this control to [...]

  • Page 6

    6 27 28 29 30 31 This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation. The Bottom Panel: 27: FUSE: The fuse protects the amplifi[...]

  • Page 7

    7 The DSP Section: The RFX65 features DSP controls for Multi, Delay and Reverb. Complete information about the Multi and Delay effects is given below . The Multi control selects the “pitch modified” and wah ef fects. Many of these effects have their speed controlled by the Save/T ap button. The Delay control selects the delay or echo effects. A[...]

  • Page 8

    8 Storing Y our Own Presets: Each channel of the RFX65 has two factory assigned DSP presets, as shown on pages 10 and 1 1. No matter what the settings of the DSP controls, the preset is recalled when a channel is selected. Y ou may change the DSP settings by rotating the DSP con- trols - these changes will remain active until a different channel is[...]

  • Page 9

    9 Using the Footswitch for More Presets: The Crate three-button footswitch supplied with the RFX65 allows access to an addi- tional DSP preset for each channel of the amplifier . When the footswitch is connected to the amplifier as shown below , the “original” DSP presets are active for each channel when the #3 footswitch LED is illuminated. Th[...]

  • Page 10

    10 DSP Factory Presets: Factory Preset 1: Clean w/Chorus, Dela y ,Reverb CHANNEL: BA NK : SOLO RHYTHM CLEAN "A" "B" Factory Preset 2: Rh ythm w/Slapback Dela y Factory Preset 3: Solo w/Flange,Delay ,Reverb CHANNEL: BA NK : SOLO RHYTHM CLEAN "A" "B" CHANNEL: BA NK : SOLO RHYTHM CLEAN "A" "B"[...]

  • Page 11

    11 DSP Factory Presets: Factory Preset 4: Clean w/Reverb CHANNEL: BA NK : SOLO RHYTHM CLEAN "A" "B" Factory Preset 5: Rh ythm w/Reverb Factory Preset 6: Solo w/Re verb CHANNEL: BA NK : SOLO RHYTHM CLEAN "A" "B" CHANNEL: BA NK : SOLO RHYTHM CLEAN "A" "B" REVERB REVERB SA VE / TAP SA VE / TA[...]

  • Page 12

    12 Suggested Settings: VOLUME SHAPE GAIN LOW MID HIGH LEVEL LOW MID HIGH LEVEL GAIN SOLO RHYTHM CLEAN SOLO RHYTHM RHYTHM / SOLO CLEAN REVERB REVERB SA VE / TAP SA VE / TAP MUL TI MUL TI CHORUS CHORUS FLANGE FLANGE PHASER PHASER VIB VIB O O T T R R DELA Y DELA Y EFX EFX ECHO ECHO SINGLE SINGLE TAPE TAPE DSP DSP VOLUME SHAPE GAIN LOW MID HIGH LEVEL L[...]

  • Page 13

    13 VOLUME SHAPE GAIN LOW MID HIGH LEVEL LOW MID HIGH LEVEL GAIN SOLO RHYTHM CLEAN SOLO RHYTHM RHYTHM / SOLO CLEAN REVERB REVERB SA VE / TAP SA VE / TAP MUL TI MUL TI CHORUS CHORUS FLANGE FLANGE PHASER PHASER VIB VIB O O T T R R DELA Y DELA Y EFX EFX ECHO ECHO SINGLE SINGLE TAPE TAPE DSP DSP VOLUME SHAPE GAIN LOW MID HIGH LEVEL LOW MID HIGH LEVEL GA[...]

  • Page 14

    14 DSP “ Fill in the Blanks ” (User Settings): REVERB REVERB SA VE / TAP SA VE / TAP MUL TI MUL TI CHORUS CHORUS FLANGE FLANGE PHASER PHASER VIB VIB O O T T R R DELA Y DELA Y EFX EFX ECHO ECHO SINGLE SINGLE TAP E TAP E DSP DSP REVERB REVERB SA VE / TAP SA VE / TAP MUL TI MUL TI CHORUS CHORUS FLANGE FLANGE PHASER PHASER VIB VIB O O T T R R DELA [...]

  • Page 15

    15 System Block Diagram: INPUT SOLO/ RHYTHM / CLEAN LOW VOLUME MID HIGH REVERB BUFFER MIX AMP CLEAN DAMPING CIRCUIT POWER AMP EXT. SPEAKER SPEAKER SOLO/ RHYTHM INSERT SOLO GAIN SOLO LEVEL SWITCHING CIRCUIT RHYTHM LEVEL SOLO RHYTHM RHYTHM GAIN RHYTHM SOLO SOLO RHYTHM MID LOW HIGH SHAPE TUNER A BC D EF G CD INPUT MULTI TAP DELAY Guitar Amplifier[...]

  • Page 16

    RFX65 TECHNICAL SPECIFICA TIONS: Output Power Rating 65W RMS @5% THD, 8 Ω , 120 V AC Speaker Size and Rating (1) Custom Design 12”, 8 Ω Input Impedance 470k Ω T otal System Gain Solo Ch 1 10dB, all controls @10 Rhythm Ch 88dB, all controls @10 Clean Ch 58dB, all controls @10 CD Input 29dB Maximum Input Signal Accepted 7 volts peak-to-peak S[...]