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Using random SAM profiles on unSAMable speakers
#5
The likelihood of your drive units in your cabinets having the same bass frequency and phase response as any SAMmed speaker is pretty well zero, so whilst you may get marked effects and may enjoy them you will emphatically not be getting correct frequency or phase response from you DIYers, just some bass boost effects which may or may not be fun. You will not increase accuracy in any defined way. Jean-Marie is technically quite correct.

This is also the case using SAM for any speakers than those for which the SAM profile was created, you may note that Devialet even do two SAM profiles for KEF reference speakers with 2 alternative reflex port lengths so SAM done correctly must be pretty precise.
Devialet Original d'Atelier 44 Core, Job Pre/225, Goldmund PH2, Goldmund Reference/T3f /Ortofon A90, Goldmund Mimesis 36+ & Chord Blu, iMac/Air, Lynx Theta, Tune Audio Anima, Goldmund Epilog 1&2, REL Studio. Dialog, Silver Phantoms, Branch stands, copper cables (mainly).
Oxfordshire

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RE: Using random SAM profiles on unSAMable speakers - by f1eng - 11-Jun-2015, 14:44

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