If you are talking about the Assimil8or you have 422MB of sampling memory, you could get just shy of 28 minutes of stereo recorded at CD quality, not bad, though I am still waiting for my unit (on pre-order) haven't given that a thought as I record to my Tascam Model 24 SD, I have a Standalone BitBox and can't say I am in love with it as a sampler (as a sample playback it works great, I find the recording is off when dealing with odd measures).