KLEMU

KLEMU is a companion app designed to give you detailed control over compatible audio devices, letting you tailor sound, manage sensors and update firmware from a single interface. Use it to adjust a multi-band equalizer with preset modes or a custom curve, toggle and fine-tune noise-canceling modes where supported, and configure touch and fit-sensor behavior. KLEMU also shows battery status and codec information, and notifies you about app and firmware updates, making it useful for anyone who wants precise audio personalization and device management on supported hardware.

Key Features

⭐ KLEMU's equalizer offers preset modes and a customizable curve for precise sound shaping.

⭐ Noise canceling (NC) control with mode switching and fine adjustments for supported models.

⭐ Sensor and touch controls let you manage fit-sensor behavior and touch functions on the device.

⭐ Battery level display and real-time notifications keep you informed about charge status.

⭐ Codec detection shows which audio codec is in use (availability depends on your device).

⭐ Built-in update checker for the app and device firmware to keep features current.

Advantages

✅ Fine-grained audio tuning makes it easier to personalize playback for different genres and headphones.

✅ On-device control for NC and sensors reduces the need to fiddle with hardware buttons.

✅ Firmware and app update alerts help maintain compatibility and access new features.

✅ Battery and codec info provides practical status details for daily use.

Disadvantages

❎ Some features, including NC and certain sensor functions, only work with supported models.

❎ Codec support may vary by smartphone or operating system, limiting available options.

❎ The app lists compatibility with SPHERE100; other products may not support every feature.

Version Information

KLEMU includes a version check for both the application and compatible device firmware, allowing users to download the latest releases when available and receive notifications about updates.