Exports from your DAW come out clean, and a MIDI keyboard plugged into the app finally plays it. In the app • A MIDI keyboard plays Contour. It never did: every message from an external controller was misread and dropped. • Recordings play back at the speed and pitch you played them. On most iPhones they came out about three times slower and more than an octave and a half low. • Sound comes back after a phone call, Siri, an alarm, or plugging in headphones. Before, the instrument stayed silent until you quit and reopened it. • Stopping a recording no longer freezes the screen, and a recording that fails says so instead of doing nothing. • One damaged sheet file no longer hides every sheet you have baked. • Previewing and baking a sheet takes about half the time. • With nothing playing, nothing recording and no keyboard connected, Contour no longer keeps running in the background. With a keyboard connected it plays on as before. • VoiceOver can buy Pro, restore a purchase, and close the Pro and Settings panels. None of their buttons could be reached before. With a keyboard, in the app and in a host • Playing legato no longer cuts off the note you are holding when you lift the one before it. • Pitch bend returns to the note when the wheel comes back. In the app it used to climb further with every message. • In the plug-in, the sustain pedal, pitch bend and aftertouch all work, and stopping the transport releases every held note. In a host • Exports and bounces are clean. A host renders an export much faster than real time and Contour could not keep up, so most of the file was silence broken by fragments of sound. It now renders at whatever speed the host asks, and the same project exports the same way every time. • Exports keep the release and the reverb tail instead of cutting them off where the region ends. • Notes land where the host places them. They were moved to the start of each buffer — up to 85 ms early in a large one. • Automation ramps sweep instead of jumping straight to the end. • Latency stays the same from the moment the plug-in loads, and long sessions over Bluetooth or USB audio no longer start to drop out. • Deleting a sheet you baked no longer silences the one that is playing, and a saved project always reopens on the sheet it was saved with. Thank you to the player who wrote in about exports.

The composer plays each set of corners to you, and a sheet you bake reaches the plug-in without reloading it. • Tapping a mark always sounds. Once four notes were still ringing it went silent instead — and the ribbon moved to that mark anyway, so the mark looked half alive. • Composing a sheet plays it to you. Stop moving for a moment and you hear the corners you have landed on. Before, you had to hold a note down with one hand and steer with the other, and nothing on screen said so. • Dragging an axis is smooth. It was running the whole search again for every fraction of a millimetre your finger moved. • Brushing the axes no longer sends you back to the first combination. If the one you were listening to is still where it was, you stay on it. • Auditioning no longer leaves a note sounding for ever if the corners change underneath it. • A sheet you bake in the app shows up in the plug-in while the host is still running. It used to need the plug-in reloaded, and nothing said that either. • The host's preset list is the sheet list — Logic's Library, AUM's presets. It was empty before. • The marker on the plug-in's map follows automation. MAP X and MAP Y moved the sound and the marker stayed where the note started: the map saying one thing and your ears another, which is the one thing this instrument must never do. • Modulation keeps its depth however fast it runs. It used to grow shallower the quicker the LFO went, without you touching anything that says depth. • A finger on the plug-in's map tells the host it is being held, so the host's automation gets out of the way instead of fighting it. • The plug-in offers stereo only. A host could set it up with more channels than it has, and the extra ones carried whatever happened to be in the buffer. Thank you again to the same player, who wrote it down a third time.

Every note keeps its own pitch when you let go of it, and the plug-in plays under your finger. • Releasing a note no longer drops it to middle C at the centre of the sheet. Whatever you played, wherever your finger was, the tail carries on from there — in the app and in the plug-in. • Touching the terrain inside a host makes sound. The plug-in used to move the position and then wait for a note from somewhere else; a finger on its own screen plays it now, the way it always has in the app. • Chords in a host no longer leave notes stuck on. Four of them used to run the plug-in out of voices and silence it for good. • MAP X and MAP Y follow automation again — a CC mapped in AUM, a curve drawn in Logic. The plug-in was receiving them and dropping them. • Aftertouch no longer pulls a sounding note down to middle C in the plug-in. • SHEET in the plug-in opens the sheet list, instead of waiting for ever on "Loading library…". Baking a new sheet stays in the app, where it runs. • A project saved in a host opens on the sheet you saved it with, even if you have deleted one of your own sheets since. • Composing a sheet: the preview sounds like the corners you are looking at. Dragging an axis used to change the terrain on screen and nothing else. • The envelope handles stay where you grabbed them. Dragging ATTACK could pick up DECAY and RELEASE on the way past and pin all three at once. • A near miss in the sheet menu no longer closes it, and a sheet is chosen when you lift your finger — so you can slide off it to change your mind. Thank you to the player who found most of this and wrote it down twice.

Composed sheets now have names of their own, and they show up in the plug-in. • A sheet you bake is named after its brightest corner instead of every one of them being called USER SHEET. • Rename or delete a sheet: EDIT, on the USER header in the sheet menu. • The plug-in lists the sheets you composed alongside the eleven shipped ones. • Changing the sheet inside a host now changes the sound. The map and the parameter were switching; the engine was not. • Fixed the plug-in falling silent after a host stopped and started it again — a sample rate change, an interruption ending, a plug-in reconnected. Thank you for the review that asked for both halves of this.