Wikipedia
Assampler
The Amiga Assampler is a software synthesizer and sample editor. Its features are:
- interactive graphical assembling of sound processes
- sounds with different sample rate or volume are automatically adjusted
- sound groups allow hierarchical storage and operations on multiple sounds at once
- no limit for multichannel sounds (known as stereo, surround, quadro, octa?)
- hard disk editing of raw non-interleaved sample sounds with no functional limit
- easy creation of control, modulation, waveform etc. curves
- frequency spectrum can be used both for viewing and manipulating
- a rich set of basic processes, e.g.: basics, echo, distortion, filters, FFT
- in principle everything can be run as realtime effect
- parameters can be given as mathematical expressions with complex numbers and SI units
- multithreading, you don't need to wait for a calculation to complete
- fast MC68000 assembly signal routines
- user interface written in Cluster (extended Modula-2)