Waveform Overlays

Indeed asked for before, but I wonder how this would look in the pattern editor as it is already so dense with information. I think they’ve implemented something like a vertical waveform in Buzz.

http://www.renoise.com/board/index.php?/topic/5006-vertical-transparent-wave-images-on-pattern/page__p__31785__hl__vertical__fromsearch__1#entry31785

http://www.renoise.com/board/index.php?/topic/4216-waveform-display-and-time-and-pitch-manipulation/page__p__26949__hl__waveform__fromsearch__1#entry26949