Title: SiImpactUserManual_V1.4_screen_original.pdf
The streaming mode settings modify the behaviour of the USB driver for maximum optimisation when set in conjunction with the buffersizesetting.Thebuffersizemodifiestheamountofaudio data that is stored before being released into the application. Alarge buffer size results in higher latency to your DAW. A small buffer size reduces the latency to your DAW but can cause audio glitches and errors.To adjust the buffer size of the MADI-USB Combo card, both the streaming mode and the buffer size settings need to be set correctly corresponding to one another.For example, by setting the streaming mode to ‘Reliable’ and then the buffer size to 1024 samples, the system will then be running at 1024 samples and the audio will be clean. For lower buffer sizes, the streaming mode should be set to ‘Low Latency’ and the buffer size to 128 samples.