Release Notes: A sine wave vector field has been added. The ability to choose the screen resolution independently from animation geometry has been added. Beat detection has been improved.
Release Notes: One minor bug was fixed.
Release Notes: The pause feature was re-added like in fische3.
Release Notes: Some bugs were fixed.
Release Notes: This release no longer does any sound recording. This may seem strange, but there are tools (such as sox) that are so much better at reading and converting sound. Therefore, it will from now on only accept data on stdin. It uses OpenGL, which also makes it more flexible. Resizing a window is now easily possible, including to fullscreen, while having separated the CPU and RAM demand from the window size.
Release Notes: Fische has received support for clean exit on Ctrl^C. Other changes are purely cosmetical.