Splat v1.4

What's new?

• Manual layout reviewed and improved
• New manual section about scales #1
• More raw audio sample formats (now 8, 16, 24 bit integers and 32, 64 bit floats)
• Extra file formats with audiotools when present (Ogg, MP3, Flac)
• splat.interpol.freqmod function to easily create a frequency modulation signal using a spline
• Now available on https://pypi.python.org/pypi/verdigris.mu-splat
• Benchmark script bm.py using benchmark #3

API changes summary

• splat.interpol.spline is now a function that returns a PolyList object
• splat.gen.Generator._run function has a new absolute origin argument - useful with signals
• splat.scales.Scale.abs_cycles new property to use absolute notation

Main bug fixes

• Fixed memory leak in function signal