# Cella modules changelog

### 2.9.0 (2025-05-24)

New modules:
* Integral - signal integrator.
* 2State - combination of dual constant CV generator and a voltage-controlled switch.

Updates:
* Resonators - fix highpass filter cutoff setting, use cubic interpolation.

### 2.8.1 (2025-04-27)
Bugfix:
* Fix font rendering in Loud and Loudness Meter in DAWs

### 2.8.0 (2025-04-27)

New modules:
* Loudness Meter and Loud - comprehensive loudness meters based on the EBU R128 standard

### 2.0.7 (2025-04-12)

New modules:
* Cognitive Shift - advanced digital shift register

### 2.0.6 (2025-01-30)

New modules:
* Bytebeat - bytebeat expression evaluator

Updates:
* Resonators - CV inputs for Decay, Color and Gain are made polyphonic.

### 2.0.5 (2024-11-24)

New modules:
* Resonators - Four pitched resonators based on Karplus-Strong algorithm

Other:
* Move manual from pdf to github

### 2.0.4 (2024-10-03)

Fixes:
* Twin Peaks - fix issue occuring when number of threads > 1

### 2.0.3 (2024-09-22)
* Added support for dark panels

New modules:
* Twin Peaks - module inspired by TwinPeak Filter / Resonator by Rob Hordijk

Module Updates:
* Rich - improve sensitivity of attack/decay CV inputs

### 2.0.2 (2024-09-05)
New modules:
* Rich - expressive AD envelope generator with stepped or modulated accent

Module Updates:
* Euler:
  * Added parameter Smooth for smoothing incoming signal
  * Three more outputs added: absolute rate, positive component and negative component


### 2.0.1 (2024-08-15)
New modules:
* Bezier - smooth random voltage generator based on Bezier curves
* Euler - calculates rate of change of any signal.
