Topmusicanswers
The pre-gain controls the output of the preamp. The post-gain (sometimes called the Master Volume) controls the power amp output. The preamp shapes the tone with the tone controls, but has very little output. Maybe 95% of the output comes from the power amp, which only has one control, its volume or gain.
- What is pre and post gain?
- Is preamp the same as gain?
- What does pre gain mean in audio?
- What is post amp?
What is pre and post gain?
pre gain comes before post gain, meaning that it drives the amp into distortion before being amplified, while the post gain limits the volume allowing you to get distortion basically.
Is preamp the same as gain?
That first stage is the preamp stage. On some amps, you can control the level or strength of the signal sent through this first stage; this control is called "gain" (also often labeled as "drive"). ... Your gain setting determines how hard you're driving the preamp section of your amp.
What does pre gain mean in audio?
And that's a good thing, because it's so important! Gain staging is the process of making the dB level of a sound consistent throughout the entire processing system. So, basically, the level that's coming into the channel is the same as the level coming out.
What is post amp?
by liu yeqiang on Apr 02, 2020. What does the post amplifier mean? Back-stage power amplifier, commonly known as pure back-stage, is simply a device that amplifies the "front-stage" audio signal to provide sufficient power to drive the speaker sound (always connected in front of the speaker).
