Torso auf Discord:
Hi @everyone. We are exited to share the S4 OS v2.1.0 update.
## Changes in S4 OS v2.1.0
**February 16, 2026**
### Features
- **WET parameter modes:** Added selectable parameter modes to all **WET** parameters (including **REVERB** and **DELAY**).
- **MIX (default):** Crossfades between dry and wet signal.
- **SEND:** Routes the incoming signal to the effect while leaving the dry signal unchanged, enabling send-style processing instead of insert.
- **TAPE:** Added **XFADE** parameter.
- **SCENE:** Added new **RULE** behavior: **SAME** — retriggers the current scene at the selected quantization interval.
### Enhancements
- **DISC:** Optimized streaming playback to reduce clicks.
- **DISC**, **POLY:** Refined crossfade behavior using the **XFADE** parameter.
- **VAST:** Added fade-out behavior to **REVERB** and **DELAY** when using the **CLEAR** action.
- Improved **CONFIG** menu layout.
## Bugfixes
- Fixed **SELECT** encoder jitter.
- Fixed an issue where **KEEP PARAMS** did not lock Modulator settings.
- Removed DC offset from inputs.
- Fixed waveform misalignment in **DISC** between playback cursor and waveform display.
- Improved audio quality from the internal microphone.
### Known issues
- Clicks can still be noticeable when changing Scenes. This is due to loading parameters. We are looking at a fix.
Get the update at:
https://torsoelectronics.com/pages/support
Find the update instructions in the manual. Remember not to unzip the update file before transferring it to the S4.