PS: I was thinking about fitting a reverse TIIR to my minimal-phase eq,
giving it a varying degree of linearization, considering that
linear-phase is not so important in the lower frequencies, maybe
extremely low-latency near-linear phase, can be done. I have already
done a full
If you are just looking for a minimally noticable softclip, with analog
sound, just two three-order distortions in series is optimal. With a
crossfade on 1 and 2, and a threshold on knee-depth, it really gives a
sound many wants, and is very optimal, in terms of computing power
required
But, soft-clipping is not going to change periodicity, is it?
So if you soft-clip a sine wave, be it polynomial or not, the outcome is
periodical at the same period, so contains only perfect harmonics. It
cannot behave in the folded alias way one usually suspect.
Xue
On 02/11/2013 06:36,
I'm working on an algorithm with some user controlled presets that
adjust various IIR filters under the hood. This generally works fine,
but I get pops and glitches when switching between certain settings.
The filters that are causing trouble are typically second order hipass
filters with a sub
I'm working on an algorithm with some user controlled presets that
adjust various IIR filters under the hood. This generally works fine,
but I get pops and glitches when switching between certain settings.
The filters that are causing trouble are typically second order hipass
filters with a sub
Chris Townsend wrote:
Any ideas? Recommendations?
Probably this:
http://cytomic.com/files/dsp/SvfLinearTrapOptimised.pdf
--
Laurent de Soras | Ohm Force
DSP developer Software designer | Digital Audio Software
http://ldesoras.free.fr |
Sorry for the double post. For some reason I'm not getting the
original messages sent back to me by the list-server. But now I see
them shown in the message archives, so apparently both made it.
Anyhow, my question still stands.
Thanks,
Chris
On Sat, Nov 2, 2013 at 8:53 PM, Chris Townsend
