Questions tagged [amplifier]

An amplifier is a device for taking a signal level electrical signal and increases it to a level that can be used to power a speaker

11 questions with no upvoted or accepted answers
Filter by
Sorted by
Tagged with
4 votes
0 answers

Help me understand Class-D amplifier intrinsic noise

Introduction I've recently entered the prosumer/pro audio market by buying JBL LSR305 studio monitors and noticed that the tweeters produce constant high-pitched noise (most people apparently call it ...
Harold Cavendish's user avatar
1 vote
0 answers

Connecing a stereo reverb pedal into two separate amplifier fx loops

I am using a dual chain Acus acoustic guitar preamplifier equipped with 2 separate FX loops for each channel. I would like to connect ...
Maître Renard's user avatar
0 votes
0 answers

Connecting Multiple Dayton Tactile Transducers to a Raspberry Pi?

I'm working on a project where I need to connect four Dayton Audio TT25-8 Puck Tactile Transducers to a Raspberry Pi. The goal is to have each transducer play a separate audio track simultaneously. Is ...
lionel Muench's user avatar
0 votes
0 answers

How can I prevent strong interference from backflowing through a mixer's Master Output?

Here is the situation (pub/restaurant live performance setup): A musician has his own wireless microphones plugged into and mixed on a Bose T1 ToneMatch Audio Engine. This device also drives his ...
blk986's user avatar
  • 1
0 votes
0 answers

Line out of guitar amp when connected to soundcraft notepad 8FX does not give sound to the mixer. Is the Line out busted?

My guitar line out refuses to produce sound through the mixer. I am beginner guitar player and for my first gig I went to the church to play for a communion, I was carrying my guitar (Juarez), a ...
Maninder Singh Kumar's user avatar
0 votes
0 answers

Attenuating the amplifier volume: what is a better approach?

My Denon PMA-600NE is "too loud too quickly" with ELAC Debut 2.0 B5.2 speakers. Turning the master volume knob just ~20 degrees from zero position already takes it to a very high volume. I would like ...
AnT stands with Russia's user avatar
0 votes
1 answer

How can I get a stereo Bluetooth signal converted to a mono one?

I am trying to build a small singe driver full range active bluetooth speaker using some of those cheap class D amplifier boards you can buy everywhere on eBay etc. Many of them comes with a build in ...
Niels's user avatar
  • 23
0 votes
0 answers

Are amplifiers with optical in/out truly transparent?

I understand that bad amps introduce distortion and that is bad, but wouldn't the best amp be the one that is most true to the input signal, aside from amplitude amplification of course? Optical ...
bebonham's user avatar
0 votes
3 answers

1/8" Headset to XLR

I have a Focusrite Scarlett 2i2 interface connected to my PC. It has XLR mic input and 1/4" headphones output, while my headset has regular double 1/8" jacks. I was wondering if it's safe to ...
Dave's user avatar
  • 1
-1 votes
1 answer

Selecting proper amplifier output level

I am powering 6 CVS 8 Tannoy Ceiling speakers: The specifications say they have a 60W continuous operating power and a 240 Watt peak power. ...
Hurricane Development's user avatar
-1 votes
1 answer

I need some information about vintage tube amplifiers

Editing My question again. I need a Little HISTORY about Tube Amplifiers or Tube Sound, need Signal Processing theory of the same, Its Schematics and importantly need how it is RE-Modeled into ...
CHINDICHOR's user avatar