Alchemy keymap editor in Logic Pro for Mac

1. In Alchemy in Logic Pro, select the zone by doing one of the following:

   • Click a rectangle in the keymap editor.

   • Choose the zone name from the pop-up menu in the zone section of the inspector.

   • Command-click a region containing overlapping zones, then drag horizontally to cycle through each zone.

2. Hold down Shift, then click multiple zones in the keymap editor to select them.

   All selected zones are highlighted with a white border, and Multiple is shown in the inspector zone name field.

3. Drag the left, right, top, or bottom edge of the zone. When multiple zones are selected, drag the edge of one selected zone to apply the same relative change to all other selected zones.

1. In Alchemy in Logic Pro, select the zone by doing one of the following:

   • Click a rectangle in the keymap editor.

   • Choose the zone name from the pop-up menu in the zone section of the inspector.

2. Hold down Shift, then click multiple zones in the keymap editor to select them.

   All selected zones are highlighted with a white border, and Multiple is shown in the inspector zone name field.

3. Press the Delete key.

   The zone or zones are deleted. All associated sample, additive, or spectral data is removed from the source.

Enable the > icon below the keymap editor to hear a preview whenever a zone is clicked. The sample is previewed, inclusive of loop settings but ignoring zone parameters such as Tune, Volume, and Panning.

1. In Alchemy in Logic Pro, select the zone by doing one of the following:

   • Click a rectangle in the keymap editor.

   • Choose the zone name from the pop-up menu in the zone section of the inspector.

2. Click a key on the keyboard display below the zones.

   • Click near the top of a key to audition low velocities.

   • Click near the bottom of a key to audition high velocities.

     Audio is sent directly to the Alchemy outputs, bypassing any filters or effects that are enabled in other sections.

1. In Alchemy in Logic Pro, click the File button in the Name bar and choose Initialize Preset from the pop-up menu to reset all Alchemy parameters to default settings.

   Important: Use of Initialize Preset automatically turns on wide unison mode. See Alchemy wide unison mode.

2. Click the Advanced button, then click the source A button.

3. Click the Edit button to open the Main source editor.

4. Click the source select field, and choose Import Audio from the pop-up menu.

5. In the Import browser, select two or more samples representing the same instrument played at different pitches, then click the Import button. Any import mode may be used.

   Alchemy analyzes each sample to determine the root pitch (if not defined in the filename) and sets the root key and key range for each sample zone accordingly.

6. Select a zone in the keymap editor, and drag its left or right edge so that it overlaps the adjacent zone. The amount of overlap determines the range of the crossfade.

7. Select the leftmost of the two overlapping zones, and adjust the Right parameter in the inspector zone section. If the overlap between the zones extends over four keys, set this parameter to 4.

8. Select the rightmost of the two overlapping zones, and set the Left parameter in the inspector zone section to the same value used in the previous step.

   These two zones will now crossfade from one to the other when you play notes in the overlapping region.

9. Import further samples, and repeat the previous three steps for each pair of zones you want to crossfade.

1. In Alchemy in Logic Pro, select the zone you want to loop by doing one of the following:

   • Click a rectangle in the keymap editor.

   • Choose the zone name from the pop-up menu in the zone section of the inspector.

2. Click the Loop Mode field in the zone section of the inspector, then choose Continuous, Sustain, or Forward/Back.

   Loop start and end markers appear on the waveform display, with the loop region highlighted between them.

3. Click and hold the loop start marker handle until the waveform zooms in horizontally, then drag left or right to find a suitable loop start point.

4. Click and hold the loop end marker handle until the waveform zooms in horizontally, then drag left or right to find a suitable loop end point.

5. If required, enable loop crossfading with the Loop XFade button, then drag the crossfade marker left to create a smooth loop.