Re: [LAU] Subject: Albums under a label recorded and/or mixed with Linux

Previous message: [thread] [date] [author]
Next message: [thread] [date] [author]
To: <fons@...>
Cc: <linux-audio-user@...>
Date: Wednesday, September 29, 2010 - 1:44 am

On Tue, September 28, 2010 8:22 am, fons@kokkinizita.net wrote:

Well if this is the case the implementation needs optimisation. That
doesn't change the fundamental nature of the design choice.

> A correct implementation of the same filter, still FFT-based, having

Don't you mean an optimised implementation of the filter?

>> Fons has cause for suspicion about the current optimisation. It may turn

How can it be fundamentally wrong if all linear convolution operations can
be expressed in the the transformed domain, and vice versa.

If there is a problem it is not due to the fundamental nature of the
linear filter.

But I will query your analysis first because it may be that we are talking
at cross purposes.

IMO what you have identified is the potential for optimising the code.
This is definitely something that should be addressed if it indeed turns
out you are correct in your analysis.

Although I have strong reservations given that 3 different DSP engineers
with qualitatively more experience than you can justify this design
choice.

--
Patrick Shirkey
Boost Hardware Ltd.

_______________________________________________
Linux-audio-user mailing list
Linux-audio-user@lists.linuxaudio.org
http://lists.linuxaudio.org/listinfo/linux-audio-user

Previous message: [thread] [date] [author]
Next message: [thread] [date] [author]

Messages in current thread:
Re: [LAU] Subject: Albums under a label recorded and/or mixe..., Giorgio - Audiophilo, (Sat Sep 25, 8:43 pm)
Re: [LAU] Subject: Albums under a label recorded and/or mixe..., Philipp √úberbacher, (Thu Sep 23, 5:43 am)
[LAU] [ANN] QmidiNet 0.1.1 Released!, Rui Nuno Capela, (Fri Sep 24, 6:15 pm)
Re: [LAU] Subject: Albums under a label recorded and/or mixe..., Patrick Shirkey, (Wed Sep 29, 1:44 am)
Re: [LAU] Subject: Albums under a label recorded and/or mixe..., Gabriel M. Beddingfield, (Tue Sep 28, 4:09 pm)
Re: [LAU] Subject: Albums under a label recorded and/or mixe..., Philipp √úberbacher, (Sun Sep 26, 6:52 am)