Hi Sir, During EMS testing on automotive, the audio signals in the cockpit shall be monitored. Generally, a well-protected microphone can be used for monitoring. But this can only monitor the volume or sound intensity of different audio signals such as sound of engine. The evaluation shall be done by the test engineer subjectively. If there is any other way to monitor the audio signals automatically? The quality of sound or audio signal can be analized by certain equipment or device technically to avoid the man-made error subjectively. If someone has experience on automotive EMS testing, please advice. Thank you very much.
Best regards, Li Di Conorth Technologies Co., Ltd. ------------------------------------- Address: Room 212, Building C, No.15 Baiziwan Road, Chaoyang District, Beijing Tel (Fax): 0086-10-60530811 (Office) Mobile: 0086-13701332910 Email: [email protected] Website: www.conorthtech.com ------------------------------------------ - ---------------------------------------------------------------- This message is from the IEEE Product Safety Engineering Society emc-pstc discussion list. To post a message to the list, send your e-mail to <[email protected]> All emc-pstc postings are archived and searchable on the web at: http://www.ieee-pses.org/emc-pstc.html Attachments are not permitted but the IEEE PSES Online Communities site at http://product-compliance.oc.ieee.org/ can be used for graphics (in well-used formats), large files, etc. Website: http://www.ieee-pses.org/ Instructions: http://www.ieee-pses.org/list.html (including how to unsubscribe) List rules: http://www.ieee-pses.org/listrules.html For help, send mail to the list administrators: Scott Douglas <[email protected]> Mike Cantwell <[email protected]> For policy questions, send mail to: Jim Bacher: <[email protected]> David Heald: <[email protected]>
