It's nice and solid with rubber feet so sits nicely on a desk without moving and can be mounted onto a mic stand with a holder too for using live - my Behringer UM2 for instance is so light and plastic-y that it keeps getting dragged off my desk, no issues like this for the Yamaha.

iOS connectivity via Apple Camera Adapter makes it easy to stream to your phone (requires external USB power supply) Phantom Power and a Hi-Z switchable input allow you to connect a variety of microphones, instruments and external audio players directly into your AG, while front panel volume knobs provide fast and easy volume control. Features Having flexible control over your effects, and them being easy to use is extremely important for live mixing, and streaming is no different. Being able to activate your effects at the press of a button (or even an optional footswitch) makes it incredibly easy to shape and add depth to your sounds. And the included AG Controller software gives you either simple and intuitive, or deep and detailed customisation over your effects to dial in the sounds you want, no matter your level of audio production experience. On-Board DSP: COMP/EQ, REVERB (SPX Reverb), AMP SIM (Parameters adjustable via AG Controller software)

Applications

Channel 1: Combo (Mic, +48 V phantom power / Line), 3.5 mm (1/8") stereo mini (Headset mic, Plug-in power) (CH1 input and Headset mic cannot be used simultaneously)

Anschluss am Mixer Monitor-Ausgang, der Schalter „Line/Mic/Mic + Phantom) am DR-40X steht dabei nicht auf „Line“ sondern auf „Mic“ (Nicht Phantomspannung !) I connected mine to my phone with the provided USB-C to USB cable - and bought a small adapter to make it USB C to USB C, or you could buy a cable that has a USB C on both ends, or use an Apple camera USB to lightning adapter one. The tough metal body of the AG is extremely portable and easy to place on a keyboard, on a guitar case, or even on a mic stand using an optional adapter. Compatible with Windows and MAC, AG DSP Controller gives you additional control of 1-TOUCH DSP parameters such as COMP, EQ, HPF, reverb, and the AMP SIM. EASY mode utilizes a simple intuitive interface while EXPERT mode gives users more detailed control.There was a strange thrumming delay sound on the reverb that just sounded odd to me and not what I'd expect from a normal smooth hall reverb for example. This was disappointing as it was one of the selling points for me, to be able to control the reverb and mute it from the unit and thus keeping the set-up simple and not have to have extra things attached.