[linux-audio-dev] more on damaging signals

[Alfons Adriaensen]

On Tue, Jun 21, 2005 at 01:17:21PM +0100, Dave Griffiths wrote:

> * high dc offset
> * very low frequency
> * very high frequency

Add 'High level at higher frequencies'. In most speakers
systems, the HF unit will sustain considerably less power
than the LF/MF parts.

High-end PA systems (using active crossover) can protect
themselves by having separate limiters in each band. For
a full range speaker system, ideally you'd want frequency
dependant limiting. JAMIN will do this IIRC, if you can
tolerate the delay.

-- 
FA