Oh!

Music tools from one person who makes records with them. Oh a Chord is out now on the App Store. Press one key. Get a full chord.

Download Oh a Chord on the App Store

Oh a Chord

Out now on the App Store

Press one key. Get a full chord.

A one-octave iPad keyboard. Press one key and the whole chord plays. Chord Type and Modifier buttons set its colour. Key Mode keeps every press inside the key you pick. A held chord becomes a strum, a harp sweep, or an arpeggio. No music theory required.

Download Oh a Chord on the App Store See how it works

Oh a Chord running on an iPad: Chord Type and Modifier buttons on the left, a one-octave keyboard on the right, walnut cheeks at each edge
Oh a Chord on iPad. Chord controls under your left hand, keyboard under your right.

Also on the way

Two more tools are in progress. Leave your email against either one and you'll hear when it ships. One message per launch. Nothing else.

Oh a Comber

Coming soon

A sample organizer that makes every sample you already own findable, without moving a file.

Tell me when Oh a Comber ships

Oh! is Nate Mueller. Designer, developer, and the first user of everything here. Records music as Oacoma.

More about Nate