On-Stage HA4000 - Pro Headphone Amplifier electronicdrummachinessamplers The GA200 works just like

The GA200 works just like a full size spring-loaded capo but is sized for mandolins and ukuleles (soprano

5A from Global Truss includes a base plate

and the included foam windscreen is effective in reducing wind noise

Or doing all of those at once

On-Stage HA4000 - Pro Headphone Amplifier electronicdrummachinessamplers The GA200 works just likeWith the HA4000 4 Channel Headphone Amplifier, up to four people can listen to a recorded take at the same time, while being able to adjust their own individual headphone volume. High quality sound is maintained even at full volume. The HA4000 is also great to use during playing or recording, allowing listeners to hear the main mix.