Re: 7 band jamin

On 2011-03-28, at 18:39, David Nielson wrote:

> On 03/28/2011 11:11 AM, Steve Harris wrote:
>> 
>> Wrong email first time round.
>> 
>> Begin forwarded message:
>>> 
>>> Hi Hoggins,
>>> 
>>> The biggest challenge will probably be changing the UI. Changing the DSP code to support more bands is fairly easy, form what I remember.
> (Note: I am not a coder.) I think the way to handle this would be to take the multiband compressor section and put tabs at the top of it, one tab for each band. (I've been thinking about this for a while. Using JAMin as a vocal preprocessor makes a lot of sense to me.)

That's easier said than done sadly.

>>> 
>>> It will also proportionally increase the CPU consumption - from a DSP perspective the design isn't very sensible.
> Yeah, I have a 6-core, 3.0ghz chip in my computer, and I run SMP-aware versions of JACK, so at the risk of sounding like I don't care about legacy users, I don't think it's a problem. It should be possible to turn bands off to save CPU power if you need it, but providing the option is the whole point, IMO.
> 
> And while we're at it, can I request a couple other features? Specifically:
> 1. I'd like to take the output of each band from JACK separately, to use JAMin as a crossover for my speaker system

I think that's possible, but it's more work than anyone's likely to put into JAMin in the near future.

> 2. Can the FFT display update speed please become configurable? 10hz seemed incredible when I had a 1ghz single-core processor, but today it really feels sluggish to me.

That's probably easy.

I think I remember someone saying that someone (possible Fons) was vaguely interested in fixing the crossovers in JAMin, or maybe doing a completely new app with less crazy DSP code, but I'm not sure of the details.

- Steve

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