ACD Engine | Unequal Encoder Sensitivity for PW LFO and Pitch LFO on first Engine Page

Bug Archive
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1

Bug Description

What happens?
The encoder sensitivity differs significantly between the PW LFO and Pitch LFO parameters on the first page of the ACD engine. Adjusting the PW LFO requires approximately 2 full turns of the encoder in either direction to cover the full value range. In contrast, adjusting the Pitch LFO requires up to 4 full turns.

Expected behavior:
The encoder sensitivity for both parameters should be consistent, allowing equal effort to adjust values across their respective ranges.

Steps to Reproduce

  1. Navigate to the Filter Page of the ACD engine.
  2. Adjust the PW LFO parameter using the encoder and note the number of full turns needed to cover the entire range.
  3. Adjust the Pitch LFO parameter using the encoder and compare the number of full turns required.
  4. Observe that Pitch LFO requires significantly more rotations than PW LFO.

Occurrence / Frequency

Always

Found in Firmware

  • Version: 1.0.1
  • Build: 1459

Attachments

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4

Hi @s.hiersemann , thanks for logging this bug report. This one is by design as you described it. Pitch LFO has 3x bigger range of values and will take more turns to go full range. Turning both Pitch and PW LFO should be similar for same range: for example between -100% and +100%. Hope the explanation helps. Thanks for your support!