t the same time, I've pushed the sourcecode (including all the DSP) to
github under the MIT free license.
Now, the plugin still hasn't been updated to work with the 7.4 system.
That'll take a little work -- not sure how much, yet. I hope to get o
After much delay and procrastination, InguzEQ/InguzDSP version 0.9.30:
http://inguzaudio.com/EQ/download.php - the Inguz EQ and room
correction plugin
http://inguzaudio.com/DSP/download.php - its DSP processor
http://inguzaudio.com/installation/ - installation instructions (you
may need to s
SqueezeCenter 7.3 breaks the Inguz plugin.
I hope to have a fix soon.
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Right, it's broken by 7.3. I hope to have a fixed version some time
soon.
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Stupid question, but: I assume you already selected EQ -> Settings ->
Test Signals -> "Off"? Did that setting "stick" when you go back to it
from the main menu?
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Extras, you should see an
entry "EQ" that takes you to the settings page.
Also on the Transporter/Squeezebox/Duet, you should see an "EQ" entry
under "Extras".
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Yes, the web page uses Silverlight 1.0. On linux it should work with
current versions of Moonlight (http://www.mono-project.com/Moonlight),
but I haven't tried it myself.
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Here's a "nearly ready for release" drop of Inguz EQ & room correction,
for SqueezeCenter, including Jive UI and Web UI.
http://forum.inguzaudio.com/index.php?showtopic=56
The Jive UI is basic but completely functional.
The Web UI is awesomely stunning.
Hope you like it.
t of the file (completely unaffected by
ReplayGain tags). I don't yet know a way to get the ReplayGain values
passed in to the plugin - that would be nice, since then it could apply
ReplayGain properly.
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inguz's
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controllable from the remote right now.
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ll strings appear as
PLUGIN_INGUZEQ_XXX instead of the real text.
Fix is just to convert the line endings to Unix (LF-only), which works
on Windows as well as *nix and Mac.
(I didn't write this up in bugs, because I'm not sure it is one :
The "write fault" messages is normal - it usually just means the track
finished playing. Sorry the message is scary...
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I see the EQ -> EQ -> EQ thing too, after installing yesterday's
nightly. Ahem. Will fix asap.
Tell me more (by PM) about your problem registering on the forum. Did
you not get email, or not manage to log in, or...? -thanks.
'Here's' (http://forum.inguzaudio.com/index.php?showtopic=34) a very
early test drop of the Inguz EQ plugin for SqueezeCenter. It's not
very finished, but works.
New feature: "graphic equalizer". (What a concept!) ('pic'
(http://inguzaudio.com/img/Graph
Go to Server Settings -> File Types, and remove InguzDSP entries from
there.
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Are you on ImpulsePrep 0.9.26?
I shipped .25 a bit too hastily and broke ImpulsePrep; so there's a
newer drop, of only that one component.
http://inguzaudio.com/installation/version-history
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I don't think there's any practical difference - or it would be buried
in the noise anyway. (I do tend to use 24-bit on the audio interface
and 32f in Audacity, though :-)
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inguz'
default, so it's pretty good
quality, but might be noticeable. So if you listen to most of your
music at 44.1 (CD), then you should record the sweeps and produce
filters at 44.1 too, to be guaranteed that the filter quality won't be
affected by resampling.
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You've got mail :-)
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Yes, http://inguzaudio.com/ EQ is linear-phase.
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und). I'm not really convinced it creates "better"
correction filters, just "different" :-)
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Yes, it's been kinda on-again / off-again to date. (Depending on the
format, some stations play fine, but many play double-speed or not at
all).
I'm tweaking the transcode pipelines a bit for the next build, so I'll
try make radio more robust at the same ti
esets menu, load the preset you just saved and
edited - it should have all the bands you wanted.
To adjust the center frequency of any band, just go "right" from
setting the level of that band, using the remote, and you'll get into a
frequency-e
esbrewer;225937 Wrote:
> Just noticed the references to the DSP software running on OSX. Are you
> close to finalizing a Mac version Inguz - or has someone taken your work
> to this point and worked it out on their own?
A couple of people - notably muski - have managed to get it runn
good
conclusions yet. I tend to think that "booming" (resonating cabinets,
etc) is OK since it's pretty much a linear effect, where "rattling" is
probably undesirable.
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cessing is enabled. (It's possible to have this know
whether or not processing is enabled. Another item for the
future-features list, for now).
Glad to hear it's running smoothly on OSX. Thanks for your hard work
getting this configured! I'
Yes, that shouldn't happen. Can you send me your sweep recordings?
(http://inguzaudio.com/support/ftp)
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the sweep.
- Switch channels at the SB3 output. FFWD and record the other channel
sweep.
There's often a glitch where FFWD doesn't actually play the sweep, need
to FFWD again to start properly. I haven't yet figured o
g left measurement (left.wav)...
Left channel seems to be the sweep
Impulse peak at sample 375 (2.89m, 9.49ft)
...
Processing right measurement (right.wav)...
Left channel seems to be the sweep
Impulse peak at sample 375 (2.89m, 9.49ft)
which looks good. (Exactly centered mic position, too :-)
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don't have a surround receiver handy to test with, so
I'm not sure where the problem might be. If you can email me a
fragment of the inguz log.txt that would help.
Hugh
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an you ftp the recordings for me to look at?
Instructions here: http://inguzaudio.com/support/ftp/ Thanks!
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e frequency range needed, to get better precision
in low-frequency EQ.
darrenyeats;223662 Wrote:
> Would a room correction filter display the same type of behaviour as
> above?
No, room correction filters built with DRC or Acourate are generally
much longer (32768 or more), so have a ve
Can you run slimserver with the --d_source option and see what happens?
The output should have (lots of) info about how the transcoder processes
are being called.
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They don't really work together, and I haven't yet worked out why not.
You can have both installed simultaneously. But to use WaveInput, you
need to deselect all the ".../InguzDSP" selected options in Server
Settings ->
're looking for?
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___
plu
http://cabezal.com/pix/20070819_KHorn.JPG (-_-)
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ilt
for 6- or more channels of analog out. But not yet.
Meanwhile running DRC on a multi-way speaker does give a worthwhile
improvement, even where there's a big time misalignment between the
drivers. It's just not the theoretical best possible approach :-)
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inguz
---
Fixed. Sorry about that...
http://inguzaudio.com/installation/
http://inguzaudio.com/installation/version-history
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none yet, sorry. I'm off-network for a while, back next week.
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I don't know why SlimServer doesn't quote the full path, it seems to
other places...)
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If this is a G4/G5, I wonder if it could be the endianness of LAME. Try
adding a " -be" after [InguzDSP]. (Worth a try, anyway - I can't think
what else it might be...)
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Yes, probably unrelated. Sorry for delay here - it'll be a few days
before I can try out a series of apple-lossless tracks myself.
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markwm's log file looks fine - if yours is showing errors, then please
send me a copy. Meanwhile I'll try reproduce here, starting wuith
apple lossless files.
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zaudio.com/Data/tingtong5_right.jpg
They do sound distinctly different: the 3dB lift (across the range from
400Hz up) makes a *lot* of difference. But I think that's all it is...
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Not a known problem - track transitions should be pretty seamless.
What OS are you running?
Can you send me the inguz log.txt file?
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nnected audio devices?
I know SoftSqueeze is one route to get this, but I'm looking for
something closer to the metal. (Actually I'm looking for something
that will let me stream multi-channel wave output, not just stereo...
but th
ces.com/attachment.php?attachmentid=3039|
+---+
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The Inguz plugin and DSP really doesn't have much way to adjust or
control this; the "Flatness" control is nearest, which essentially
adjusts compliance with the selected target curve. Currently the
"Flatness" setting adjusts across the whole frequency range (although
t
wo-channel, but some of you might find it fun to play with. Some of
the samples at http://www.ambisonia.com/ are quite good.
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Vi
Fix is here: http://inguzaudio.com/installation/
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Sorry for the delay on this. It's an overflow bug; fix is on its way
in the next build.
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about that. I'll fix
it in the next release.
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Also, did you check for clipping, in the logfile?
http://inguzaudio.com/usage/logfile/
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What file format is playing?
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tachment.php?attachmentid=2902|
+---+
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_
I haven't tried the two together. Some research ahead, I guess... :-)
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If you have a separate mic preamp, use the "Guitar/Line" input.
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ould be helpful.
Thanks -
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It's one of DRC's output files. ImpulsePrep should usually clean all
these up after run.
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is.
Acourate does more sophisticated things such as a group-delay chart.
Soundbooth has a heat-chart. And there are plenty of other options,
although I've not found a really good one-size-fits-all: in particular
I haven't seen a good free tool that does
OK, thanks for the update. I probably won't get a chance to look at
this until next week though (heading for the hills this weekend).
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hpyle at cabezal.com
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The end-of-track problems should be fixed with 6.5.2 - can you give it a
try with that and let me know if it works?
Meanwhile I'll rip a disc to one big track for testing. (Is this
really one track? Do you use a cue sheet?)
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Please send me the Impulse_Response_Measured wav file to see if I can
diagnose the crash from that.
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No, you're right. Absolute amplitude isn't important.
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ignals are stereo, so be sure they only play through one
loudspeaker at a time...
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Bah, sorry, bugs crept in amid the rework for adjustable band centers.
Fix soon.
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Default install is the right place.
To adjust the EQ centers:
EQ (right-arrow)--> (...band...) (right-arrow)--> (freq)Hz
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properly on Vista.
Are there any technically-inclined Mac users who could help me work out
& document installation on OSX? No installer planned, so the
instructions will be the same sort of complexity as for linux.
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i
The three start/end blocks most likely correspond to three separate
Squeezebox/Transporter/Softsqueeze devices.
InguzDSP.exe shouldn't be running if you [a] unchecked the relevant
file types, then [b] restarted SlimServer.
--
If InguzDSP is not selected in filetype processing, then it's not being
run at all. Also if you don't see any updates in the inguz log. If
you recently upgraded to the 6.5.1 server and experience gaps in song
transitions, then it's very likely a SlimServer issue (I think this
DSP gain (which cuts by default, to stop peaks from
clipping) you'll need to edit the configuration file. Details here:
http://inguzaudio.com/usage/config
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Mark Lanctot;175164 Wrote:
> This is going to sound like a silly question - the audiophiles are going
> to cringe at this one, but:
>
> Does the Inguz plugin work with multichannel playback?
I don't think so. (How is the PLIIx encoding done? Or are you ripping
encoded dis
too little time to devote...)
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uot; at start and end (again:
> instruction not clear on this point).
Sounds fine. Channel level mismatch shouldn't matter. Leaving the
timer clicks in the recording or chopping them out also shouldn't make
any difference to the results.
Thanks for trying it out! We'll get you
he bass/low-mid band. It's on the list...
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Yes, it's Windows only.
The same principles could be used on linux using brutefir (and the
plugin.pm is freely licensed). More work needed to get that running
fully, though; see http://wiki.slimdevices.com/index.cgi?BrutefirFilter
for work-in-progress.
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urrent
strategy, which seems to work pretty well, is a "fairly smart gain"
algorithm that adjusts all EQ and DRC impulses to approximately
constant-loudness. This approach means you don't need massive volume
tweaks to get the right gain for differ
Announcing: the inguz room correction system for SqueezeBox:
http://inguzaudio.com/RoomCorrection/
This quietly moves from a short "Beta" test period (thanks to my
generous helpers!) to a likely much longer "Evaluation" (which should
be fairly usable out of the gate; o
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