We have updated the Mobius firmware to address many of the issues. Some of those improvements are also reflected in Penrose.
One of the good things about active headphones like Mobius and Penrose is, we can improve the experience over time with firmware updates etc.
For example in Mobius we changed
1. EQ modes to have more Bass (Warm Profile)
2. Saving modes and preferences. When we initially designed the Mobius, we thought users will primarily use it 3D mode and the 2 Channel solution was just for Mobile use.
3. Adding 3D with No headtracking mode.
4. Microphone volume setting.
In Penrose we took a lot of feedback that came from Mobius and also based on how people used Mobius.
1. Headphone UI is simplified. Some of the settings like EQ changes, Side-tone on/off have been moved to App. There is no complex button combinations.
2. Microphone quality
3. User customizable EQ - This was the single most requested feature on Mobius. The feedback we got was, people was to change the EQ and save it, but do not want to keep changing it. Infact only very few percentage of people changed the EQ on Mobius. The app should allow users to change and save the EQ.
4. Start/shutdown times have been reduced.