The Mirage was an 8-bit sampler capable of a maximum sampling-rate of 32kHz with a limited 128Kb of RAM. Those are pretty old-school specs by today's standards and while it does mean your sounds will be somewhat lo-fi, that does not mean low quality. A built-in 3.5 inch DD disk drive was used to load and store samples, sequences - even the operating system. Each disk could hold up to 6 samples and 8 sequences. The keyboard is split in to two independent halves for an upper sound and a lower sound - great for playing two instruments at a time. Unfortunately, sample editing is done via hexadecimal-code manipulation which is not a simple to concept to master. Most users will just load-in sounds from the Mirage's extensive sample library, or look for computer programs that can edit or convert Mirage samples.