[pulseaudio-discuss] New Module: module-lfe-lp

Alexander E. Patrakov patrakov at gmail.com
Wed Mar 20 04:50:17 PDT 2013

2013/3/20 Matthew Robbetts <wingfeathera at gmail.com>:
> Ah sorry, I see what you mean. Yes, you're right.

(except for the typo: 2 -> sqrt(2))

> Either, the
> coefficient design code should be changed to the arbitrary filtering
> correctly (probably quite a lot more code to do this), or the the user
> interface should be constrained to only actually allow the user to ask
> for second-order Butterworth. I agree that the latter is probably more
> suitable.
> I clearly have not added very much here. Sorry for the noise!

No need to say sorry. We do need your eyes for the next round of DSP reviews.

Tanu: I am still waiting for your reply regarding the best way to do
clickless rewinds in IIR filters (i.e. one of: "disallow rewinds",
"keep full history of the intermediate state", or some creative

Alexander E. Patrakov

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