No, remove system delay

This mode does not measure the system delay. The system delay is removed so the impulse response should always start from the very beginning. A special algorithm is used to detect the start of the impulse response.

Multi-channel measurement note: The start detection may not work properly if a multi-channel transfer function measurement is performed and one of the channels is not measuring a transfer function. This is because all channels are searched to find the start of the first pulse and the detection may give a wrong result for the channel that is not measuring a transfer function.