Abbingdon Music Research LS-77 Speaker System User Manual


 
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Appendix A - Adjustment of tonal balance 25
Appendix B - Abbingdon Acoustic Setup Regime 28
Appendix C – Biamplifying the LS-77 33
Appendix D – The AMR Active System 36
Appendix E – LS-77 in OptiArray configurations 42
Appendix F - Acoustics Background Information 47
G.1 Acoustics 47
G.2 Good acoustics 47
G.3 Reverberation time 47
G.4 Diffusers 49
G.4.1 Absorbtion or diffusion ? 49
G.4.2 Absorbers 49
G.5 Standing Waves 50
G.6 Room modes 51