Eclipse Additional Information Page 95
4.10 Has the insert tubing time delay been compensated?
The basic answer is Yes!, the exported waveforms have been compensated for this time differences so
waveform are comparable timing wise for both headphone and insert phone.
This loopback test demonstrates this.
Below illustrate the timing differences between insert which is stimulating 0.9 ms earlier compared to Head-
phones when tested in an electrical loopback system without the transducers.
This means when one of the transducer is attached to the eclipse and stimulating the patient, there is NO
difference in the response latency (as the below difference of 0.9ms goes with the insert tube time) and both
headphones and insert phones then provides the acoustic stimuli at time 0ms.
So yes the exported waveforms have been time shifted to compensate the time delay, and there is no need
to further subtract any timings from the exported waveforms.
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