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Questions tagged [electronics]

For questions relating to electrical sub-systems of many common musical instruments, as well as to aspects of professional audio amplification.

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1answer
35 views

Guitar into Interace into AMP

I'm planning on buying a behringer u phoria UMC22 interface in order to connect my guitar to my PC to emulate effects and amps. I believe the correct way of outputting the sound is into a set of ...
2
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1answer
69 views

How can I connect pedals and amplifiers without accidentally damaging them?

I've understood that there are some risks with connecting pedals, amplifiers, instruments and microphones and that I should be aware of what I'm doing, or it could damage my equipment. How can I ...
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1answer
172 views

Problems placing analog synth on window shelf above radiator?

I have recently purchased an analog synthesizer (the DSI OB-6 Desktop). Unfortunately, the only place I can place it is on a window shelf which has a water-heated radiator below it. I have read that ...
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1answer
62 views

Confused about what the problem is

I have a guitar with two pickups and a three way switch. Which the switch is set to either the neck or bridge pickup, it works fine. When the switch is set for both, only the bridge pickup comes ...
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1answer
55 views

Different capacitor values needed for baritone guitar tone controls?

I am trying to wire up a baritone electric guitar with controls similar to a G&L legacy (volume, treble, bass). My question is whether or not I need to change the capacitor values to account for ...
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2answers
69 views

Standard effect pedal connector/barrel size?

I use the regular 9V DC negative center power adapter, and every so often the connector gets ripped or the internal soldering wears off and in middle of a gig the adapter stops working. It usually ...
2
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1answer
169 views

Understanding signal-flow of Neutrik NYS-SPP-L1 Patch-Panel

I purchased a patch-panel for my home studio, coming with the following diagrams: My question is about the signal direction. Where are inputs and where are outputs on the first images in the row? ...
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1answer
826 views

Modeling amp with FX Loop

I need a guitar amp for practicing at home. I was considering buying Marshall Code 50 as it has a lot of effects built in and can save me some money on pedals. However I just realized that if I will ...
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0answers
37 views

Computer-controlled portable reed organ?

The "Melauton" is an automatic, computer-controlled reed organ built from a melodica. Is there any record of similar instruments being built? It looks like a very interesting project.
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3answers
3k views

Are musical floppy drives tone wheel instruments?

So I'm doing a project involving classifying electrophones according to MIMO's Hornbostel-Sachs system (see here) and I'm looking at musical floppy disk drives specifically (see here). The drives ...
2
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1answer
105 views

Can a guitar pickup be eq'd to imitate a different wiring from its own?

For example can a parrell humbucker be eq'd to sound like a single coil? Or even can it be eq'd to the other possible wiring's, series etc.
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3answers
1k views

Why is this guitar making so much noise?

My brother has an electric guitar which he has not played or even touched for at least fifteen years. It's a cheap strat-like guitar, equipped with three unknown (most likely stock) single coil ...
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1answer
150 views
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2answers
613 views

Connecting a PC via AUX IN to guitar amplifier

I have VOX VT100X that comes with a AUX input, usually used to play for example a backing track via a phone. Can i connect my PC to the amp to play music via said AUX input or will that blow my amp?
2
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1answer
982 views

Why does my guitar pedal “pop” when I click it?

I recently added an Xotic Effects EP Booster (true bypass) to my board. Everything works properly (in fact it sounds great!) except that when I turn it on or off, it makes a very noticeable popping ...
2
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1answer
660 views

What is the frequency range of a typical subwoofer in a club PA?

I am an amateur producer of techno music. Needless to say, low frequencies have a high importance to the sound in this genre. I have often read that generally in a final mix, very low frequencies ...
3
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1answer
89 views

Is my amplifier badly grounded?

Today I noticed that if I touch both the guitar strings (while connected to the amplifier) and the metallic radiator in my room, I can feel a current flowing (nothing too strong). Does this mean the ...
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2answers
451 views

How to create silence in MP3

I need MP3 file consiting of literally 2 (two) complete frames @ 44100/16 bit/stereo, without any metadata. The issue here is that I need to be able to create it myself as cutting 2 frames from larger ...
2
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1answer
37 views

What could be the approach for hacking closed Synths/Sequencers? [closed]

Specifically I'd like to write an application that allows pattern and track information to be uploaded to a sequencer via its USB connection. That way If I have something in a DAW I can transfer it to ...
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1answer
306 views

Electric violin amplification problem

I have a (cheap) electric violin I use for practice. The violin requires a 9V battery to be amplified. After a couple of times I forgot the violin on (and hence I consumed the battery in like one ...
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2answers
2k views

What exactly is the “cross modulation” on Roland Jupiter and JX analog synthesizers?

Roland's later analog synthesizers have a setting for cross-modulation between the two oscillators. I'm trying to find out what the exact technical nature of this effect is. Is it phase modulation, ...
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4answers
9k views

Can you play metal on single coil pickups?

People keep telling me you need humbuckers to play metal but I want to play some heavy stuff on my strat. How does high gain work on single coils and what are some of the pitfalls? People keep ...
4
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3answers
650 views

What makes different tube amp heads different?

I want to make my orange dual terror have that chimey/glassy sound that an VOX AC 30 has, i know amp heads have circuit boards and tubes, but my question is, what makes a tube amp sound different then ...
4
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6answers
2k views

Do vintage guitar amplifiers really sound better when run at lower voltages?

I got a Marshall JCM800 2203X about a year ago and on the back of the amp it has selectable input voltage settings for 110V, 220V and 230V. Since I live in the US, the voltage that comes out of the ...
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2answers
89 views

How to improve 1/4 plug connection on hybrid -XLR jacks

I got a Mackie SRM150 for stage monitoring but I'm having problems getting a good connection in the hybrid-XLR jacks on the front with a 1/4 inch jack guitar cable. Even when it feels like it's firmly ...
3
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1answer
223 views

Troubleshooting Roland analog synthesizer's 'moving' dead notes

I have a 1982 Roland Juno-60 'polyphonic' analog synthesizer. Starting about 6 months ago it began having 'moving' dead notes. What I mean by that, is that there is no evidence that any one key is '...
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1answer
710 views

Killed an amp through audio interface in the effect loop?

I was just using someone else's guitar and it stopped working. I'm not sure if something I did damaged it It was some kind of tube amp. The signal was: guitar -> amp -> amp effect send -> input on ...
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1answer
3k views

Guitar buzz gets louder when strings are touched, goes away when I touch both the strings AND either pickup

I have a semi-hollowbody Epiphone Casino, single coil pickups. Granted some hum is to be expected with this setup, however the hum I have is unusually loud. When I am not touching anything there is ...
2
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1answer
84 views

What's the best way to play variable-tempo samples live?

When I play with my band, I'd love to integrate background samples into our music. However, our group isn't fond of playing to a click track. Ideally, when a sample is to be played, we could dial in ...
1
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1answer
86 views

What is on the stereo output of a mixer if I'm recording with only one mic?

I got a small mixer and am using it for singing and applying some effects. I'm using a single microphone for recording. It's connected to an XLR to the mixer. Given that I have a mono signal going ...
2
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1answer
451 views

string grounding

I know that string grounding makes my guitar more silent, but by grounding my strings, I am connecting my self to the amplifier and the grid. This can be dangerous, especially with vintage amps that ...
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4answers
217 views

How do I get an emphasized “click” effect at the beginning of my guitar signal?

I use a magnetic pickup to run my guitar signal through an Electro-Harmonix Super Ego granular synthesizer. It works great but there are times when I want to add a Hammond Organ B9-like "click"--not ...
2
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1answer
549 views

Why is the ribbon controller on the Otamatone not linear?

Most ribbon controllers are linear, but the one on the Otamatone behaves like a guitar or a cheap theremin, with higher notes closer together. Can it be made linear?
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2answers
1k views

Is it possible to upgrade entry level guitar to a professional one?

I have old Ibanez GIO Fat-Strat copy and I somewhat like it (the colour and body shape). The frets are worn and keys (tuning machines) are bad quality. Will replacing whole neck (with keys and nut) ...
4
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1answer
256 views

Why do A/B/Y boxes commonly use AND and OR instead of two toggle buttons?

Here's an example of a common ABY box: Why do these pedals use AND and OR? Is there a technical reason/limitation that causes this to be used over something like a toggle switch for A and a toggle ...
3
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1answer
467 views

Electric Guitar Jack: How To Get A Nice Fit

I've noticed on several guitars I play, that I will get a satisfying -click- when I plug the jack into the guitar. But on one guitar I own, there is no haptic sensation. You can feel that it barely ...
2
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2answers
300 views

How to reproduce the “pumping” effect on a live drum kit

In electronic music, a "pumping" effect is often produced to accentuate the sound of the kick drum. To do this, usually a synthesizer's volume will be compressed when the kick drum is triggered. ...
2
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1answer
204 views

Can the installation of a silent system in a grand piano interfere with its performance?

I am thinking of installing a silent sytem on my piano. I have read and talked with some people about it. Some people have warned me that the installation of such a system can interfere with the ...
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2answers
2k views

Guitar amplifier speaker replacement - different connector size

I want to change the speaker on my Bugera v5 Infinium amp. The current speaker (a Turbosound) is apparently not too bad compared to the one used on the previous model of the V5, but I've found it ...
3
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2answers
3k views

How to use a compressor to create a more singing sustain with the guitar?

I have tried to utilize a compressor to extend sustain of notes while playing lead guitar. I have used it in conjunction with various distortion and boost pedals and delays. I am trying to achieve a ...
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1answer
643 views

Using MIDI with Serial Midi Converter using usb to ttl converter

in market we have available usb to ttl converter. So can i use them to send midi signals to usb using This circuit https://irq5.files.wordpress.com/2011/03/midi-sch.png?w=640 connected to the pins of ...
2
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2answers
2k views

What does the modulation effect actually do?

i'm trying to study for my A levels and struggling to understand the purpose of modulation? I'm getting the idea that it is simply something that enables a effects to change the timbre of a raw ...
3
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2answers
283 views

Upgrading a guitar from low to high impedance pick ups?

I'm upgrading an Ibanez copy of a Gibson recording (a 2380 from 1973). I believe Ibanez went the low impedance route, but didn't include the transformer/XLR output. The pickups are certainly very ...
2
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2answers
70 views

What is the usage of “Zooming Out” in showing an amplitude envelope

Sorry if it might sound a bit of trivial to some of you peeps..I don't get what the author wants to say with this: " To represent the amplitude envelope,we will continue to use the waveform view,but ...
4
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1answer
83 views

2 x Mono vs 1 x Stereo Quality

Two-channel Stereo sound can be provided by two Mono cables, or a single Stereo cable. What differences, whether significant or not, are there between pairing each voltage lead with its own ground ...
2
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2answers
92 views

Using my keyboard overseas

I have Roland XP-30 which I bought in America, and I am now in a country running on 220V. The section in the manual on power consumption says 10 W (AC 117 V), 10 W (AC 230 V), 10 W (AC 240 V) which ...
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5answers
2k views

How to choose drum pitches?

I've been learning Ableton Live with an interest in making electronic music, and this has been my first exposure to drums whatsoever. Of course, I'm not dealing with a real drum set, but rather an ...
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4answers
3k views

IEM, 3.5 and 6.35 jacks - Only get left ear when plugged fully in

I am using a vocal and guitar processor in one. The headphone out is not loud enough so I am using a small amplifier (for 4 sets of headphones). Problem is, I only get a left ear unless I remove the ...
7
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1answer
284 views

What is the nature of the signal between an electric guitar and an amplifier?

I can't seem to find information on this, but what are the properties of the signal passing through the guitar cable? What I mean is, if I were going to make a pedal of some sort, what sort of input ...
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2answers
1k views

Can I write a program to calculate the BPM of my mp3s?

I'm a DJ and have stacks of mp3s on my laptop. What I usually do is open the track in Ableton, wait for it to calculate the BPM, and then adjust the track name to XXX_Artist_Track, where XXX is the ...