sr_dbg("Current timebase: %g.", devc->timebase);
devc->samplerate = devc->memory_depth_analog / (devc->timebase * devc->model->series->num_horizontal_divs);
sr_dbg("Current samplerate: %0f.", devc->samplerate);
sr_dbg("Current timebase: %g.", devc->timebase);
devc->samplerate = devc->memory_depth_analog / (devc->timebase * devc->model->series->num_horizontal_divs);
sr_dbg("Current samplerate: %0f.", devc->samplerate);