Loopy Pro: Create music, your way.

What is Loopy Pro?Loopy Pro is a powerful, flexible, and intuitive live looper, sampler, clip launcher and DAW for iPhone and iPad. At its core, it allows you to record and layer sounds in real-time to create complex musical arrangements. But it doesn’t stop there—Loopy Pro offers advanced tools to customize your workflow, build dynamic performance setups, and create a seamless connection between instruments, effects, and external gear.

Use it for live looping, sequencing, arranging, mixing, and much more. Whether you're a live performer, a producer, or just experimenting with sound, Loopy Pro helps you take control of your creative process.

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The Audiobus Forum is now the Loopy Pro Forum!

In case you didn't see the announcement thread, I have some big news: Audiobus – the app – is going to a new home. Francesco and Andrea are developers and musicians who are keen to pursue Audiobus’ further potential, keep it updated and enhance the experience for users old and new – and unlike me, they have the resources to do so! They’re full of ideas and energy, and I am confident that Audiobus will be in good hands.

The Audiobus Forum, however, is staying right here with me. After some consultation with the community here about what to do, I've decided to rename it to the Loopy Pro Forum, at forum.loopypro.com.

It has a new name and new colours, but otherwise, it's the same place, and nothing else will change.

Cheers,
Michael

Loopy controller mute/solo

I’m using LP as a controller, not as an audio recorder.

Is there a way to set up a set of buttons so that mute/solo work in the way you’d expect?

In Surface Builder, you can assign buttons to groups, within which they’re mutually exclusive. I don’t see a way to do that in LP, so that pressing one button automatically deselects another, or a whole set of others. Just using widget/toggle makes the targets toggle, so you wind up turning them on and off.

In order to be completely functional with AUM, the rules would have to be something like this:

Mute 1: Toggle.
On, cc X1 to ch1.
Off, cc X2 to ch1.
Mute 2: Toggle.
On, cc X1 to ch2.
Off, cc X2 to ch2.
Etc…
Solo1: Toggle.
On, cc Y1 to ch1, unset Mute 1, unset all other Solos.
Preferably, do not solo by muting all other channels.
Solo2: Toggle.
On, cc Y1 to ch2, unset Mute 2, unset all other Solos.

Rules like “unset this other thing” aren’t the same as “toggle this other thing.” And you’d think that maybe you could send the “off” MIDI value to a target, but that doesn’t work. In LP, if your target is a widget, you don’t send MIDI to it, you execute one of its actions, and a toggle doesn’t have an “unset” action.

So. Just a wee bit head-scratchy. Has anyone set this up properly?

Comments

  • @garden : use a radio button group widget with state feedback set to disabled and set select or select/de-select actions as needed. Don’t toggle the states. Make sure to explicitly set the desired state in the select and deselect stages

  • Hmmm. Is there any way to lay out the grid widget (I don’t see a “group” widget) horizontally?
    It would permit a conventional mixer control setup.

  • edited September 11

    @garden said:
    Hmmm. Is there any way to lay out the grid widget (I don’t see a “group” widget) horizontally?
    It would permit a conventional mixer control setup.

    My mistake. I should said Radio Buttons not Radio Button group. Button grids don't work for for this.

    You need Radio Buttons. It is the third option. You can drag any of the widgets in that set to appear as a row or column.

  • edited September 11

    Oooooh, look at that. I didn’t realize the grid could be squooshed. Very nice. Thanks :-)

    You seem to have some spacing between the little buttons on that layout. Are they a grid, and if so, how did you implement that? Spacing seems to be adjacent by default.

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