Guitar Amp Filter Capacitors

Valve Audio Amplifier Technical Specification - Wikipedia
Capacitors have little effect on the performance of amplifiers. Interstage transformer coupling is a source of distortion and phase shift, and was avoided from the 1940s for high-quality applications; transformers also add cost, bulk, and weight. It is often used in guitar amplifiers (where ... Read Article

MOD 102 GUITAR AMP KIT (K-MOD102) - Amplified Parts
MOD 102 GUITAR AMP KIT –BACKGROUND The MOD 102 Guitar Amp Kit was designed for anyone who is interested in building their own tube guitar amplifier head. It is meant for practice amp volume (up to 5 Watts). It has an 8 ohm output impedance. ON FILTER CAPACITORS DO NOT TOUCH! SAFETY ... Visit Document

Public Address System - Wikipedia
A public address system (PA system) is an electronic system comprising microphones, amplifiers, loudspeakers, and related equipment. It increases the apparent volume (loudness) of a human voice, musical instrument, or other acoustic sound source or recorded sound or music. ... Read Article

KING OF TONE GUITAR PEDAL MODELING WITH NODAL ANALYSIS ...
P#1! KING OF TONE GUITAR PEDAL MODELING WITH NODAL ANALYSIS & TABLE PRECONSTRUCTION METHOD Kai-Chieh Huang Adviser: Julius O. Smith, Jonathan Abel, David Berners ... Read Content

The Wave (K-MOD103)
ON FILTER CAPACITORS DO NOT TOUCH! SAFETY Tube amps operate at high voltages that have the potential to injure and kill. Please remember the following when working on this project. Only work on tube amps when you are wide awake and sober. Do not plug the amp in until you have gone through all of the instructions, checking and re-checking each step. ... Get Doc

Automatic Guitar Tuner - Stanford University
Automatic Guitar Tuner Justin Doong, Minmin Hou, Wendy Li LTC1056 op-amp. The schematic is shown below in Figure 3. Filter The amplified guitar signal is then filtered with a switched-capacitor (SC) low-pass filter (LPF). We used an 8th-order Butterworth SC LPF IC chip, the LTC1064-2. ... Retrieve Document

Amplifier - Wikipedia
An amplifier, electronic amplifier or (informally) amp is an electronic device that can increase the power of a signal (a time-varying voltage or current). It is a two-port electronic circuit that uses electric power from a power supply to increase the amplitude of a signal applied to its input terminals, producing a proportionally greater ... Read Article

MOD 102+ GUITAR AMP KIT (K-MOD102+) - Modkitsdiy.com
MOD 102 GUITAR AMP KIT –BACKGROUND The MOD 102+ Guitar Amp Kit was designed for anyone who is interested in building their own tube guitar amplifier head. It is meant for practice amp volume (up to 8 Watts). It has an 8 ohm output impedance. ON FILTER CAPACITORS DO NOT TOUCH! ... Doc Viewer

Innovation. Amplified. - Peavey.com
Innovation. Amplified. Most guitar players have heard that operating a tube type guitar amp without a speaker plugged in can cause problems. Few understand WHY; thus, this brief from the rectifiers and filter capacitors. Although a “filter choke” looks similar to a transformer, it ... Retrieve Full Source

RF Filtering For Audio Amplifier Circuits - X2Y
RF Filtering for Audio Amplifier Circuits Is DC Resistance Robbing Power From Your Circuit? multilayer ceramic through-hole feedthru capacitors to filter the audio amplifier output in car radios. RF filter- amp because of the higher load impedance, you can ... Fetch Doc

How A Vacuum Tube Guitar Amplifier Operates
(2) Capacitors: There are three main types of capacitors used within guitar amplifiers. They are as follows… Filter: Filter capacitors are large metal cylinders that hold a charge. These capacitors are responsible for smoothing out the DC signal from the rectifier tube by storing and releasing high voltages. These components can be very ... Return Doc

Long Article On Power Supply Design - Blue Guitar
The DC voltage on the filter capacitor is determined by an equilibrium between current flow into the capacitor from the transformer and current flow out into the load. The resistance of the transformer secondary and rectifiers combined with the filter capacitance forms a low-pass filter having a well-defined time constant. For large RC ... Get Document

THE TRAINWRECK PAGES - Rob Robinette's Car And Tube Amp Website
Guitar amplifiers contain LETHAL voltages. Even unplugged filter capacitors can store enough voltage to do permanent harm or be lethal. DISCLAIMER: Trainwreck cannot warranty the suitability of any modifications. THE TRAINWRECK PAGES In this Marshall amp, after the initial gain or preamp ... View Document

Carr Amplifiers Bloke Owner's Manual
Massive filter capacitors in all power supply stages further add to the rock-breaking punch. Footswitchable Lead mode increases sustain and odd order harmonic drive – perfect for cutting through on solos. Please take time to familiarize yourself with this manual. Drive – Adjusts the drive (pre amp gain) of the amplifier. Use this to set the ... View Document

Peavy Classic 30 Mods - Blue Guitar
Modify the tonal response of this amp by replacing the tone and boost circuit caps! By changing the values and style of capacitors used in the tone and boost circuitry of the Classic 30, the tonal response can be changed dramatically. Most amp builders and connoisseurs prefer Sprague-style ... Get Doc

MOD 102 GUITAR AMP KIT (K-MOD102-F)
MOD 102 GUITAR AMP KIT –BACKGROUND The MOD 102 Guitar Amp Kit was designed for anyone who is interested in building their own tube guitar amplifier head. It is meant for practice amp volume (up to 5 Watts). It has an 8 ohm output impedance. ON FILTER CAPACITORS DO NOT TOUCH! SAFETY ... View Doc

Adcom GFA-555 MkII filter Capacitor Replacement - YouTube
Replacing the big filter capacitors on an Adcom GFA-555 mkII stereo power amplifier. ... View Video

MARK I - Mesa Boogie
• Check Filter capacitors. A shorted filter will cause smoke and blow the fuse; an open or intermittent-open filter cap will cause hum, distortion and weak tone. To test, merely clip-lead a cap of sufficient voltage across each filter, one at a time. (Filter caps are large ... Retrieve Document

Modifying Preamp Circuitry - Ratcliffe
Using, the specification sheets for them-like those found in Aspen Pittman's "The Tube Amp Book, Volume IV"- and they'll know what transformers, filter capacitors, and other parts to get. They might just have some old P.A. or juke box amp from the 1950's that'd serve as a decent platform for experimentation. ... Retrieve Document

Build Your Own Clone Champlifier Kit Instructions
Working on your amp!!! The mains supply can still electrocute you AND the power filter capacitors can still retain a charge powerful enough to kill you. Always unplug the power cord from the socket before working on your amp. DISCLAIMER Build at your own risk!!! BYOC, Inc. is not liable or responsible for any damages, ... Retrieve Content

Single-Ended Tube-Based Guitar Amplifier - Cal Poly
Components next to and below the bottom pair of large electrolytic capacitors comprise the power amp. The rest of the components are used in the preamp. Figure 9: Preamp and Power Amp Circuitry Once all of the potentiometers were soldered into the appropriate places in the ... Doc Retrieval

MOD 101 GUITAR AMP KIT (K-MOD101) - Amplifiedparts.com
ON FILTER CAPACITORS DO NOT TOUCH! SAFETY Tube amps operate at high voltages that have the potential to injure and kill. Please remember the following when working on this project. Only work on the amp when you are wide awake and sober. Do not plug the amp in until you have gone through all of the instructions, checking and re-checking each step. ... Fetch Doc

Tube Amplifier Debugging Page - Trinity Amps
Tube Amplifier Debugging Page Tube Amplifier Debugging Page Designed and written by R.G. Keen, keen@eden.com. This page is designed to lead you through debugging a problem with a tube-type guitar amp. Just click Resistors and Capacitors - especially electrolytic capacitors ... Read Here

Hasse Vintage 16 Mods - Hasserl.com
Replacing two capacitors in the tone stack with 100pf Silver Mica caps helps to scoop the mids a little and makes the amp sound more like a vintage amp. Below is a graph comparing the response curve of the stock Carvin amp to the response curve of a Vox and Fender amp with typical values and the response curve of the modified V16 stack. ... Fetch This Document