Solo!
A 'gated audio mixer' may refer to a sound mixer that has a processor included in it. Basic mixers do not have this function, but some installation mixers found in places such as restaurants and churches have a 'gate' function that cuts off the microphone input below a certain level, so that background noise is not amplified through the PA system. In pro audio mixing for live music, a gate is used to isolate particular sounds in a microphone setup so that the channel the microphone is connected to controls only that particular sound. Commonly, a drum set will be set up with gates on each of the tom mics so that each mic's channel only picks up the sound of the particular drum, making volume adjustment and tone control easier.
A 3 channel mixer is a device that can handle more than one piece of audio equipment at a time to help control your audio equipment easier. It also helps sound and puts special effects into your audio.
Gain control is usually the controlling of the sound levels. whether this is individual to a single channel or a master gain control. This will let you control the amount of the sound that is given out from your dj mixer.
To connect a wireless microphone receiver to a mixer, first plug the receiver's audio output into one of the mixer's input channels using an appropriate cable. Adjust the input level on the mixer for the microphone channel and ensure the mixer is set to receive input from that channel. Test the connection by speaking into the microphone and adjusting levels as needed for optimal sound quality.
The Vocopro mixer does not have digital key control however there are other mixers that does have a digitial key control which is great for equalization and sound.
Each input source comes into the mixer through a channel. The more channels a mixer has, the more sources it can accept.
A 4 channel mixer is favored by many DJs because of their ability to cue (redirect) a non-plaing source to headphones. 4 channel mixers also tend to have crossfaders, allowing for more options for a DJ in a club to operate and mix.
The most economically successful DJ mixer in the DC area is Pioneer DJM-700. It has a four channel mixer and it is available at a price of 89 dollars.
When choosing an aux mixer for your audio setup, consider the number of channels needed, the type of inputs and outputs required, the level of control over each channel, the quality of preamps, and any additional features like built-in effects or EQ.
You use an adapter.
The price for s decent 3 channel mixer varies by vendors but the price range I have seen is between $80 and $273. You should always price check items items between Amazon and Ebay for pricing differences.
To connect multiple audio sources to a mixer with stereo inputs, you can use audio cables to connect the output of each source to a separate channel on the mixer. Make sure to use the appropriate cables and adjust the levels on the mixer to balance the audio from each source.