Use ES2 Vector Envelope time scaling in Logic Pro for iPad
You can stretch and compress the entire Vector Envelope, which is faster than modifying each point.
To double the Vector Envelope speed, set the Time Scale knob to 50%. Set it to 200% to halve the speed.
The Time Scale parameter ranges from 10% to 1000%. It is scaled logarithmically.
If the Loop Rate knob is “as set,” scaling also affects the loop.
If the Loop Rate knob is set to a free or synced value, the setting is not affected by the Time Scale parameter.
Normalize the Vector Envelope time scale and loop rate with Fix Timing
In Logic Pro, tap the Fix Timing button to multiply the Time Scale value by all time parameters. The Time Scale parameter is reset to 100%.
There is no audible difference. This is simply a normalizing procedure.
In cases where the Loop Rate knob is set to a synced value, tapping the Fix Timing button switches Loop Rate to “as set,” thus preserving the absolute rate.
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