VAST
Hybrid delay and reverb
VAST is a spacious delay-and-reverb processor designed for lush textures and expansive depth. It combines delay with reverb, each with dedicated dry/wet controls. Shape the filtering of incoming audio within the feedback path, and switch between flexible delay modes. From clean rhythmic echoes to dense, immersive soundscapes (including infinite feedback), VAST delivers wide-ranging spatial effects.
Space Device

Parameters
DELAY : Controls how the dry signal and delay effect are mixed.
| Parameter Mode | Description |
|---|---|
| MIX | Default mode. Crossfades between the dry signal and delay effect. |
| SEND | Routes the incoming signal to the delay while leaving the dry signal unchanged, enabling send-style processing instead of insert processing. |
TIME : Sets the delay time.
| Parameter Mode | Description |
|---|---|
| FREE | The rate is continuous and unquantized. |
| STRAIGHT | The rate is quantized to standard rhythmic divisions. |
| TRIPLET | The rate is quantized to triplet-based divisions. |
| DOTTED | The rate is quantized to dotted rhythmic values. |
REVERB : Controls how the dry signal and reverb effect are mixed.
| Parameter Mode | Description |
|---|---|
| MIX | Default mode. Crossfades between the dry signal and reverb effect. |
| SEND | Routes the incoming signal to the reverb while leaving the dry signal unchanged, enabling send-style processing instead of insert processing. |
SIZE: Sets the room size of the reverb.
FEEDBACK: Sets the feedback of the delay.
SPREAD : Applies modulation to the delay effect.
| Parameter Mode | Description |
|---|---|
| PHASE SHIFT | Applies a fixed offset between the delay time of the left and right channels. |
| PING PONG | Spreads the delay feedback by alternating it between the left and right channels. |
| DIFFUSION | Applies diffusion to the delay’s feedback chain, creating reverb-like effects. |
TONE: A DJ‑style filter applying low‑pass or high‑pass filtering to the feedback chain of both the reverb and delay.
DECAY: Sets the decay time of the reverb.
Actions
CLEAR: Clears the delay and reverb buffers.
FREEZE: Freezes the delay and reverb buffers.