• Palm-sized audio mixer for smartphones
  • Multiple inputs—connect a mic, pin-mic, musical instruments, and media players
  • Stereo 1/8-inch Mic In mini-phone jack with plug-in power (2.5 V) for connecting pin-mic
  • Combo type Mic input supports XLR and 1/4-inch plug equipped with phantom power (48 V)
  • Powered by the smartphone connection or battery-powered operation, Alkaline battery (AAA, LR03) x 4, for use without draining smartphone power
  • Center Cancel function for reducing the volume of pre-recorded vocals (results vary depending on the original recording)
  • Loop back function controls whether the smartphone’s backing track is recorded back into the smartphone along with your voice
  • Use as an audio interface with DAW apps for smartphones or tablets
  • Produce unique split-screen music videos with Roland’s 4XCAMERA app for iOS and Android
  • Change the background in your videos using Roland’s Virtual Stage Camera app for iOS

2 line ins, 2 instrument ins, guitar in, balanced or unbalanced mic in with phantom power, comes with USB-C, Lightning and micro USB cables with loop back, pulls power from the device it’s plugged into or off batteries, monitor out, AND a rest for your phone built in. Absolutely mind blowing that something like this exists. This and a phone are all you need to record whatever and it just works. All for around a hundred bucks.

Great for voice overs & on the go recording.

I have been looking for a long time for something like this as a hobbyist who wants to record an acoustic instrument with a pick up connected with a guitar plug and my voice on a microphone with an XLR connection. I’ve tried various mixers, including USB for use with my computer (which is supposed to be superior to iOS), and nothing in this price range gives you the volume that you need. This does it perfectly without a preamp. Roland does say that if you are using a condenser mic you do need to use phantom power, which means you have to put batteries in it. Otherwise it draws power from the iPhone or iPad and it works beautifully with my dynamic microphone. It sounds like it doesn’t work with all android models which is unfortunate, because this thing is quite a gem. I can’t wait to experiment with the other connections and add instruments to my songs. If you have an iPhone, a iPad, or a confirmed android model that works with this, go for it!