Hey hey, I just released wavetral, a tool to convert between single cycle waveforms and harmonic spectra in different formats. It supports audiofiles, plaintext representations (one value per line), Waldorf Microwave II/XT wave dumps. It can furthermore read Csound ftables as stored by ftsave and ftsavek and it can write a Yoshimi script, which can be run loccally (runlocal) in the wave context of the AddSynth voices and PadSynth. Converting between waveforms means resampling a waveform and converting between harmonics allows to decrease harmonics or fill higher harmonics with 0s to meet certain requirements. You can clone the git repo here: git clone https://github.com/jeanette-c/wavetral.git Stranglely, when I tried I wasn't on the master branch, so I had to do cd wavetral git checkout master git pull Maybe it's just my git setup. Best wishes, Jeanette -- * Website: http://juliencoder.de - for summer is a state of sound * Youtube: https://www.youtube.com/channel/UCMS4rfGrTwz8W7jhC1Jnv7g * Audiobombs: https://www.audiobombs.com/users/jeanette_c * GitHub: https://github.com/jeanette-c For whatever reason, I feel like I've been wanting you all my life <3 (Britney Spears)