On this page you have the possibility of setting the most used parameters; for instance your input and output level, as well as the wet/dry levels.
The envelope is used to set the amplification curve of the reverb. Since it does not need to be triggered, it allows you to work with audio material of non-percussive character, like vocals.
If we take the Pre Delay parameter for instance, it determines the offsets of the output and the timing of the envelope generator. It is typically used to obtain depth and definition in a mix, or to align the effect with a musical beat. Delays within a 10-40ms range can often be used with great effect on percussive material. Dense vocal slap effects are typically created with a 70-150ms pre delay.
The Attack parameter can be adjusted to set the actual attack time, also called “build up”, of the reverb envelope. With a span of 0-500ms, there's lot's of room for playing around, but the range of the Attack is somewhat dependant on how you set the Hold and the Release parameters.
Tweaking the Hold parameter sets the hold time of the reverb envelope, or said in other words, it determines how long time the reverb envelope should be fully open. What you can do with this is for instance to create a typical eighties style response. This parameter is dependant on how you set the Attack and Release parameter.
Adjusting the Release parameter will effect the hold time or decay of the reverb envelope. If you set the release somewhere in the range 0-100ms you will get a nice eighties style response. If you're more into gated and unnatural effects, go for shorter release settings. This parameter is dependant on the settings of the attack and hold.