Re: [LAU] mixing advice/assistance needed

On Thu, Feb 14, 2013 at 8:14 AM, Fons Adriaensen <fons@email-addr-hiddenwrote:

> On Thu, Feb 14, 2013 at 01:40:23PM +0100, Brendan Jones wrote:
>
> > Just personal preference, but I think both of these have an
> > unacceptable amount of hissing that is not present in the original.
>
> The original had most of the signal above 2kHz or so almost gone, so
> this had to be boosted. Tape hiss gets amplified in the same way (this
> was a _casette_ recording). It's probably possible to remove some of
> the hiss using an FFT-based multiband expander.
>
>
Which is pretty much exactly what I did. I used WaveARTs MRNoise for this
purpose, I have access to Izotope RX2 as well, but given that the signal
there is so weak, I didn't use that in a destructive manner, and I am
finding I prefer wavearts for primarily high frequency noise. However
since RX2 is a new acquisition for me I am still learning their strengths
and weaknesses.

> > Can you explain what you did exactly
>
> Second order shelf filter, +12 dB or so at 4 kHz and above. There were
> some faint traces of signal around 8 kHz, so a very narrow band around
> that frequency was boosted a few dB more.
>
>
Heh it is very interesting to hear you describe it, as I didn't look at the
signal analysis at all when I did mine, but also put in a fairly sharp
lowpass filter at 12k as I didn't hear anything usable above that when I
boosted. Now I am curious to go back and try out what you describe as well
as look at the statistical analysis and see if it can be improved a bit
more or not, I just don't have time these days sadly. This was a quick 15
minute project or so to see what I could do out of my own curiosity while I
had some spare time before a meeting.

       Seablade

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Received on Thu Feb 14 16:15:09 2013