The bug was fixed - demo-version was stopped unexpectedly.

Updated for better compatibility with new macOS releases.

This version has been optimized for new Mac hardware and OS releases.

Updated with Dark mode support for macOS 10.14 and 10.15

Bug fix for missing minus-dash character decode.

If you have any problems using this app, please contact HotPaw support with details about your setup, and perhaps a recording of the Morse Code signal which you are trying to decode.  More information about why this decoder works great for some users and not as well for others greatly helps us improve the application.

And if you like this app, leaving a rating or review really helps.

Bug fixes for an audio input issue.
Updated help information.

Added support for decoding some International Extension characters.
Bug fixes.
Note: If the fan is running on your iMac or MacBook, you may need to use an external microphone placed away from the fan.

Bug fix for audio input on some newer Mac models.

Minor bug fix for Mavericks compatibility.

Added an option to use the Default Audio Input instead of selecting a microphone.
Added an indication for audio frequencies that are too high for optimal decoding.
Improved audio spectrum graph resolution.
Improved audio filtering.
Improved auto-WPM-speed tracking.
Improved auto-volume-threshold tracking.

Improvements to Auto-threshold, AGC and Squelch, plus additional bug fixes.

If you find this app useful, please leave 5-star reviews and ratings to help support continued development and improvement to the HotPaw Morse Code Decoder.

Added audio input selection and manual audio threshold/sensitivity controls.