[slim] Re: Slimserver 6.5 MySQL Requirement - Bad!

2006-10-08 Thread Andrew L . Weekes

> For folks that have a few thousand or so titles and don't need the
> complication of a c/s rdb, sqlite performs more than adequately.

I beg to differ.

On my Slimserver box, which is a lowly PIII 600, the performance
improvement from migrating the database to MySQL was DRAMATIC.

Despite the extra processes, memory etc, it was a very obvious
improvement in speed of response. That was under SS 6.3, so the only
variable was the database itself, the SS code was unchanged.

I think we can all easily get bogged down by dogma, but what matters is
results. The other arguments are irrelevant to most users, they don't
care what database is used, they only care about whether it works or
not, something it plainly does ;)

Andy.


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[slim] Re: My recipe for a cheap Slimserver

2006-07-30 Thread Andrew L . Weekes

I agree the GX100 is a tiny little PC ideal for SS. I use an old work
cast-off GX1a (IIRC) which is only a P3 600, but with Linux this runs
Slimserver, A backup server, acts as a desktop in my workshop, runs a
security webcam app with apparent ease.

Much better in fact than the GHz XP box it replaced, sometimes menus
are a little slow if it's busy, but not enough to be an issue.

Andy


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[slim] Re: What makes the Transporter worth $1700 (or more) more than the SB3

2006-07-30 Thread Andrew L . Weekes

> Can someone explain to me in non-audiophile terms what makes the various
> features of the Transporter so desirable, because it's hard for me to
> understand what people are getting (besides a knob).

The simplest answer I can give is that music is an amazingly powerful
thing that can bring huge enjoyment and pleasure, it's a universal
language that everyone understands and has the power to change moods
and emotions in a way that few things can.

So the justification is that 'better' music replay devices get you
closer to the heart of your music, whether any particular item does
this in a way that allows you to justify it's price is only something
you personally can answer, -by listening to it-.

No amount of technical specs, recommendations or anything else really
matters, but once you've heard something that brings that emotional
insight, the hairs on your neck standing up, the elation or sadness of
a musician's emotions relayed through their playing, it's a very, very
addictive thing indeed.

I've spent thousands on HiFi over the years that attempts to get me
closer to the music, but I've regretted almost none of it - my HiFi is
used almost every day of the year, whilst the TV almost never gets
used, in comparison. The cost / hour of use is remarkably small!

Andy.


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[slim] Re: Alien BBC SUCKS Big Time!

2006-03-26 Thread Andrew L . Weekes

I can understand the original poster's frustration, as I've had more
than my fair share of AlienBBC problems, on XP and then Linux, but I
don't believe expressing them in that way is likely to help anyone,
least of all the original poster.

I've had similar thoughts too, in the heat of my frustration, but once
you realise that...

a) No support for RealAudio is offered by SlimDevices out of the box
(and to do so would add costs to you, the customer)

b) AlienBBC is free and is the result of some very talented and
generous people just trying to offer the results of their not
inconsiderable efforts to others.

...I expected to get as much support as I'd paid for :)

The actual help I got though, in both cases, was above and beyond this
to a *huge* degree, no doubt helped by the fact I didn't rant at the
only people who were really capable of helping ;)

I think part of the 'problem' is that AlienBBC is so damn awesome when
it's working, the frustration when it doesn't is that much worse!

Yes, of course, it's installation process is not beyond constructive
criticism, but I bet the developers are as aware, if not more so, of
those potential criticisms. It's hard though offering the fruits of
one's personal labours to others and then trying to provide the support
you want to, whilst juggling work, life, families and fun. I know!

I personally feel that the AlienBBC functionality could be a big
marketing plus to Slim Devices, especially in the UK. Maybe it should
become more of a core part of Slimserver? It would be a total killer
app if the ability to record the stream could be integrated too
(hint!).

Slim Devices are doing something very different to almost anyone out
there, leveraging the power of open source and offering some amazing
functionality. It's both their power and their Achile's heel in my
view.

The power is in the skills of the developers, and the versatility and
flexibility of the software. The vulnerability is the 'geeky' nature it
can appear to bring, along with the occasional problem.

I think of it as being part of a community and the occasional problem
is just a learning experience with an opportunity to help provide
feedback to further help others and hopefully improve things for future
releases.

Andy (who now has stylus cramp from typing this on a PDA!)


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[slim] Re: RSS Weather Feeds

2005-12-31 Thread Andrew L . Weekes

Phil,

Glad  you found it useful!

I meant to mention this feed will give a full 7-day forecast and gives
more detail than the RSSweather.com feed I also tried.

Andy.


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[slim] RSS Weather Feeds

2005-12-30 Thread Andrew L . Weekes

For those who would like a more UK locale-centric weather feed for your
Squeezebox's RSS plugin, take a peek at this page: -

http://www.mopoke.co.uk/weather/

This 'scrapes' the BBC weather pages, generating a unique RSS feed, and
works very reliably on my SB's.

Hope it's of use!

Andy.


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[slim] Re: New build of Moose (windows front end) now up

2005-12-07 Thread Andrew L . Weekes

> BTW, just wondering.. Would anyone be interested in a WinCE pocketpc
> port ?

Definitely!

Andy.


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[slim] Re: Alien BBC Garbled Sound

2005-10-09 Thread Andrew L . Weekes

Thanks Neil for making the alpha release available, for someone like me,
who last compiled a program in 1980-something, it's a huge help ;)

It seems to be working a dream at present - I can't begin to tell you
how much I appreciate the efforts you and everyone else has put in to
getting this bug fixed.

Cheers,

Andy.


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[slim] Re: RF interference in SB2's headphone output

2005-07-18 Thread Andrew L . Weekes

-Just another example of why I love the folks at Slim Devices.-

Agreed! I've said it before, but I'll say it again, the guys at Slim
Devices are refreshingly open, it's great stuff.

For a techy aside to the problem, it's very common for electronics to
demodulate RF signals. You cannot hear the RF (even as an 'audiophile'
I wouldn't argue that!) but what you are hearing is the effect of the
electronics turning into an RF detector (i.e. radio receiver).

It only really happens in junction devices, so bipolar transistors are
worse in this respect than FET's, which have no actual rectifying (i.e.
diode) junctions. For that reason FET-input amps are much better in RF
environments than bipolar parts. Heavily degenerated bipolar parts
perform better (in this respect) too.

With AM transmissions you can actually demodulate the audio content (or
data content) quite readily, which is why AM CB radios, or amateur radio
/ PMR transmissions are more prone to obvious audio breakthrough.
Because the method for decoding FM transmissions is different, you
often just get the effect of the carrier affecting the item, since the
data or audio content is harder to demodulate.

Low level (low current) stages and high impedance areas of a circuit
are most prone to this problem (e.g. phono stages, high impedance
op-amp inputs etc.), and the problen can manifest itself as direct
effects, or the effect of the stage being driven into non-linearity by
the RF.

What I suspect, based on experience (but haven't analysed in detail
yet) was happening here is the headphone amp cable was acting as a
reasonable antenna and the RF was getting back into the headphone amp
chip, which then gives it a direct path back to the input stage (via
the chip's feedback loop).

Good to see it fixed though and I'm happy to be of assistance!

Andy.

References for those that fancy a bit of light reading: -

http://tinyurl.com/9wte8 stage rfi rectification sensitivity&la=en

Page 10.39 on of this one...

http://tinyurl.com/dhjvc stage rfi rectification sensitivity&la=en


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