Posted by hurdy_gurdyman [ 4.229.195.221 ] on August 11, 2005 at 10:41:11:
In Reply to: Re: Horns, transmission lines and reflex cabinets posted by Wayne Parham on August 11, 2005 at 08:28:02:
I think I know what the mis-understanding is here. In a BLH design the bass is brought up to match nicely with the mid-treble response. In a typical box design, the bass isn't brought up as much. In order to get a measurably flat response, some sort of compensation circuit is frequently applied to bring the mid-highs down to the level of this bass. This causes a drop in the direct radiators output. The driver itself hasn't changed in anyway, only the signal going to it.
At least, that's what I think this conversation is about.
Dave 
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