I experienced several show stopper bugs under Vista when trying to control/record via the machines built in microphones, there are logical errors with the settings of some of the codecs, e.g. there is no such bitrate setting for FLAC and selecting 512Kbps and then choosing MP3 format leaves the bitrate set to an illegal MP3 bitrate of 512Kbps the max bitrate for MP3 is and should be forced to 320Kbps if the value on encoding format changes is higher than 320Kbps. It's works better under Windows 10 with no show stopper crashes found at this time. There is a display anomaly in the waveform display GUI in that when the system sound is playing it looks like it mutes or turns the gain down on the microphone until the systems sound file has stopped playing that gives the impression the recording is going to be messed up but it is a quirk/bug in the waveform display algorithm thet gives that false impression the actual recording levels do NOT change during recording Needs better internal alpha testing before producing release versions that customers are expected to pay for (yes I did test the build they release on their website and it too has the show stopper bugs (read as full on crashes) under Vista attempts to talk to the microphone sound subsystem.)

It works well enough; don't expect Concert Hall quality. The input microphone is mislabeled and I had to screw around with it a little bit.