In contrast to single-channel amps, dual-channel amps will have two different channels to change your tone. Multi-channel amps, usually solid-state amplifiers, can go up to four different ones. Typically, these amps will have one channel devoted to clean tones, while the other one will have overdrive or distortion.
What are channels on guitar amps?
an amp likes to know you care. Amps have channels for one or both of two reasons, One: For specifying the amount of gain, such as fender's hotrods have three channels, clean, drive, and more drive... or as you said, rhythm and lead.
Why do amps have two channels?
Having covered the basics of the power amp, it is time to consider the preamp. ... Most high gain amps have at least two channels—clean and gain—where the player can turn up the preamp gain and leave the master volume set at a lower level. This will allow higher distortion at a much lower volume level.
What is a dual channel amplifier?
[¦dü·əl ¦chan·əl ′am·plə‚fī·ər] (engineering acoustics) An audio-frequency amplifier having two separate amplifiers for the two channels of a stereophonic sound system, usually operating from a common power supply mounted on the same chassis.