how can I connect mic and iphone in aux in on dtxplorer?
I used a splitter, but they both don't work at the same time. Each work when only one is connected
Mixer, then.
Plug everything in to the mixer, including your headphones. Sorted
Little 5-channel one will be fine, e.g.
second that. keep the volumes at around half way for your mic and from the phone source. and use the headphone out at the mixer.
My module Roland TD-11 has an aux in, which I use to connect my ipad or ipod or laptop for music, then I use a splitter from the headphone out to a in input 4 output headphone amp, one output for my headphones, the other 3 for 3 cameras.
But, you want to sing or have a mic, then you need that little mixer. If I wanted to have a mic, (I happen to have that same little mixer) then I would connect the mic to channel 1 , the phone to any of the remaining channels, then, connect the module aux out to another one of the remaining channels and my headphones also connected to the mixer. Start your module and your music source at low volume and the mixer volumes at 5 (half way) then adjust your module and your phone volumes until those two are leveled
without touching the mixer volumes (more on that in a second). Then finally you can adjust your mic volume in the mixer to match the other two. At this point when your module and phone volumes are leveled, you can then touch the volumes on the mixer to bring them up or down a little to match your voice channel. The idea is to avoid peaking by keeping your devices (module and phone) input volume high
before tweaking the mixer, this will allow you a higher tweaking range than if you try to adjust from the mixer from the get go. And you could really get nasty peaks if you tweak volumes on all 3 at the same time.