LA100 Audio Analyser Manual Sixth edition, June 2007 © 2007 Lindos Electronics Part number: MN100 This manual describes LA100 software version V6.7. Please refer to any accompanying update sheets if your LA100 displays a version number later than this when it is turned on or reset. Users familiar with earlier software should refer to appendix I.3 for a list of new features. We are continuously developing and enhancing the software within the LA100 and send major new software EPROMs to all users. You should therefore ensure that you complete and return the enclosed registration card directly to Lindos Electronics and advise of any change of ownership or change of address so that you receive these updates. All comments and suggestions regarding the LA100 will be gratefully received. LINDOS ELECTRONICS Technical Support (usually 24 hours): Saddlemakers Lane Telephone: +44 (1394) 380307 Melton WOODBRIDGE Fax: +44 (1394) 385156 Suffolk IP12 1PP email:
[email protected] ENGLAND Contents 1.0 Introduction 9 1.1 Viewing Angle 9 1.2 Switching-On 9 1.3 The Keyboard 10 1.4 Reset 10 1.5 Memory Clear and Non-Volatile Memory 11 1.6 The Configuration Menu 12 1.7 Connectors 12 1.8 Technical Support 14 2.0 Manual Operation 15 2.1 Volume Control 15 2.2 Generating Tones 15 2.3 Measuring Tones 16 2.4 Channel Switching 18 2.5 Programmable Presets and Initial Settings 18 2.6 Relative Levels − Test Level (TL) 18 2.7 Measurement Options 19 2.8 Frequency Measurement 21 2.9 Phase Measurement 21 2.10 Noise Measurement 22 2.11 Rumble Measurement 23 2.12 Crosstalk