I don't think any sound card supports a 32-bit sample size; this is present for the future, and to use 32-bit processing. The Audiophyle 192 sound card supports a sample rate of 192 KHz; others may also. Rob >>> hamitcampos@xxxxxxxxx 10/10/07 03:04PM >>> Hello everyone. It's Hamit Campos again. I was wandering if any one could tell me what sound cards will support the highest recording settings in SR? These according to the version I have are: a 192000 sample sized file, and the bit rate being at 32. I tried these settings format settings on both my computers and both of them won't support them. So do any of you guys know which sound cards will? That's it for now, hope to hear from you soon.