Version History

2009-01-05 version 0.9.30

  • Plugin: support for SqueezeCenter 7.3.x
  • Plugin: add UHJ filetype
  • DSP: support for more non-US/UK locales
  • DSP: support fast-forward and rewind within tracks
  • Expiry June 2009

2008-11-30 version 0.9.29 (plugin)

  • Plugin: support for SqueezeCenter 7.2

2008-08-28 version 0.9.29 (binaries)

  • Expiry March 2009

2008-04-12 version 0.9.28 (plugin)

  • Plugin: SqueezeCenter version
  • Plugin: add CLI interfaces
  • Plugin: add Jive (Controller) UI
  • Plugin: add Web & Silverlight UI (settings page, homepage link)
  • Plugin: add ambisonic UI features
  • Plugin: balance, width to 9dB; all incr 0.1dB
  • Plugin: lists sort case insensitively
  • Plugin: add sweep(short)
  • Plugin: add .aap (http://wiki.slimdevices.com/index.cgi?AACplus)
  • Plugin: fix ’save preset’
  • Plugin: fix flatness 0 written as 10
  • Plugin: restart track immediately when changing test-signal type

2008-04-10 version 0.9.28 (binaries)

  • Tools: sweep: new app
  • Tools: impulseprep: don’t force flat target for _direct filters
  • Tools: impulseprep: add NoSkew parameter
  • Tools: splice: add “norm” flag
  • DSP: still read _gain if can’t read settings file
  • DSP: lots of ambisonic decode stuff
  • DSP: new left/right signal generator (old one was very broken)
  • DSP: dither was busted (audibly, sometimes); fix
  • DSP: fix “divide by zero” if input WAV file not found
  • DSP: support 32f input (with PCM output)
  • Expiry September 2008

2007-09-30 version 0.9.27

  • Tools: add option to skip the subsonic filter stage
  • Tools: skip the _direct filters by default, add option /DIRECT to turn them on
  • DSP: fix off-by-one in EQ filter generator causing small artifacts
  • DSP: fix flatness filter generator for non-44100 rates
  • DSP: work around sox inability to resample high-amplitude filters properly
  • DSP: auto-loudness-adjustment rework, behave properly
  • DSP: for closely-spaced EQ bands, build longer filters
  • DSP: add Bypass option to settings file (no plugin UI yet)
  • DSP: add debug option to config file

2007-09-17 version 0.9.26

  • Tools: fix ImpulsePrep bug, oops (This fix isn’t in the windows installer, just here)

2007-09-16 version 0.9.25

  • Tools: add subsonic filtering to ImpulsePrep
  • Tools: fix long-delayed-impulse peak position in ImpulsePrep
  • Tools: ImpulsePrep /PCM outputs files ready for DRC’s Octave scripts
  • Tools: ImpulsePrep various other new commandline flags
  • DSP: pass-thru SPDIF-wrapped tracks properly
  • DSP: handle mono & multichannel tracks
  • DSP: handle Internet Radio stations much better
  • DSP: signal generator: more silence after sweeps
  • DSP: signal generator: add stereo pink noise
  • EQ: add stereo pink noise options
  • EQ: don’t use RATE param if possible (for internet radio etc)
  • EQ: Toby’s save-preset-as fix
  • Expiry May 2008

2007-08-12 version 0.9.24

  • EQ: fix click before start of Apple Lossless tracks
  • DSP: pass-thru SPDIF-wrapped tracks untouched (DTS, AC3, etc)
  • DSP: make the filter-resampler (sox) configurable
  • Expiry February 2008

2007-06-25 version 0.9.23

  • Support playback of Ambisonics B-Format (.amb) files as 2-channel UHJ (http://www.ambisonic.net/)
  • EQ: Fix “large size” text
  • EQ: Show current settings on the main menu
  • DSP: fix crash when unable to write tail
  • DSP: support WAVEFORMATEXTENSIBLE properly, including resample of WAVEFORMATEXTENSIBLE filter impulses
  • DSP: fix integer overflow causing very long music files to end prematurely
  • Expiry December 2007

2007-05-14 version 0.9.22

  • Windows installer: force minor upgrades
  • EQ: Fix compatibility issue with SlimServer 6.3.1
  • EQ: Fix bad problem saving settings on change

2007-05-06 version 0.9.21

  • Windows installer: fix for Vista (*some issues still reported)
  • EQ: Adjustable center frequencies
  • EQ: Move convert.conf to the plugin folder (for easier uninstall, and because it’s the “right thing”)
  • EQ: Better robustness when loading presets
  • EQ: Better error reporting in case of permissions errors
  • EQ: Test signals: add versions of sweep with EQ only on left or right channels
  • DSP: Support for sweep with one channel EQd, other not
  • Tools: Handle spaces in filenames, for drc

2007-04-22 version 0.9.20

  • EQ: Test signals: remove non-bandlimited signals
  • DSP: Config: default gain -16 to avoid clipping (previous -6 clips for most everyone)
  • DSP: Better channel balance for mismatched impulses
  • DSP: Test signals: new high-accuracy log sweep method
  • DSP: Test signals: more efficient generation of bandlimited signal
  • Tools: Much more robust detection of sweep vs measurement
  • Tools: No dirac merge, unnecessary with high-accuracy sweeps
  • Tools: “/copy” option to copy filters into appropriate folder

2007-04-10 version 0.9.19

  • Tools: Bugfix in Acourate pulse files

2007-04-08 version 0.9.18

  • EQ: Test signals: more; editable frequencies
  • DSP: Test signals: channel ident, EQ-processed sweep & noise, band-limited versions
  • DSP: Push the expiry date out to Oct2007
  • Tools: Fix the “direct sound” filters
  • Tools: Properly construct Pulse(L/R) files for Acourate (*broken, it turns out later)

2007-03-16 version 0.9.17

  • Tools: Flag /prep: doesn’t run DRC, just prepares impulse response; outputs .DBL files for Acourate
  • Tools: (*the “direct sound” filters are broken in this release)

2007-03-11 version 0.9.16

  • EQ: Fix compatibility issue with SlimServer 6.3.1
  • DSP: Add test signals generator
  • DSP: Push the expiry date out to Sep2007

2007-03-10 version 0.9.15

  • EQ: Add test signals, under Settings
  • DSP: Resample filters if necessary; supports all sample rates
  • DSP: Fix “index out of bounds” error when change Skew while playing
  • DSP: Add error reporting for AppSettings, helps debug linux configs
  • Tools: Linux support
  • Tools: Process all .drc files in folder, not just soft/normal/strong
  • Tools: Produce “direct” versions of the filters, target curve adjustes for flat direct-arrival sound
  • Tools: Produce “test convolution” WAV files for analysis

2007-01-14 version 0.9.13

  • EQ: fix Ape, Ogg and Mpc file types

2007-01-13 version 0.9.12

  • EQ: Add linux support
  • DSP: Add linux support

2007-01-02 version 0.9.11

  • EQ: Nice graphical button overlays
  • EQ: Don’t show the Flatness menu unless a room-correction filter has been selected (it’s a no-op)
  • EQ: Add matrix, balance, width, skew controls
  • EQ: Move equalizer type onto its own submenu
  • EQ: Better defaults for first-time use
  • DSP: Pushed the expiry date out to Jun2007
  • DSP: Fix nasty bug in partitioned convolution
  • DSP: Substantial performance improvements
  • DSP: Properly fix playback for non-44.1kHz sources
  • DSP: Experimental matrix convolution for stereo width effects
  • DSP: Balance, skew, width controls
  • DSP: Better loudness calculations
  • Tools: Compensate for time alignment
  • Tools: Invert filters if the recordings are inverted polarity
  • Tools: “Splice” included in this package

2006-11-06 version 0.9.10

  • EQ: Fix Non-44.1 sample rate to play at the correct speed
  • EQ: Fix playback for Apple Lossless (M4A, ALAC) files
  • EQ: Fix playback for AIFF files
  • EQ: Fix playback speed for non-44.1kHz sources
  • DSP: Pushed the expiry date out to Mar2007

2006-10-31 version 0.9.9.1

  • DSP: Fix playback for WAV files ripped with Windows Media Player 11

2006-09-30 version 0.9.9

  • EQ: Non-44.1 sample rate compatibility for SlimServer 6.5 and later
  • EQ: WAV, AAC, MOV fixes
  • DSP: Fix WAV and AAC playback

2006-08-11 version 0.9.8

  • EQ: SoftSqueeze compatibility.
  • EQ: SB1 compatibility (not tested).
  • EQ: Make the menus “stickier”.

2006-08-02 version 0.9.7.2

  • Tools: Fix rolled-off frequency response when the measurement is polarity inverted (*bogus, it turned out later)

2006-07-31 version 0.9.7.1

  • First evaluation version released.
  • DSP: Small filter tweaks to make “bypass” settings perfectly clean (quietness zero, or flatness 10)
  • DSP: Small flatness-filter tweaks to ignore strong HF or LF rolloffs (per bk-3-spline etc)
  • DSP: Fix the temp file format (IEEE64)

2006-07-31 version 0.9.7

  • EQ: Add ‘flatness’ filter controls (0-10 scale).
  • EQ: Change ‘quietness’ to integer (0-10) scale.
  • DSP: Add a version number to the DSP DLL and apps
  • DSP: Implement ‘quietness’ filters.
  • DSP: Implement ‘flatness’ filters per chosen DRC filter
  • DSP: Automatic perceptual gain control for constant loudness when filters are varied
  • DSP: Increase default gain to -6dB again, auto-gain work means less clipping
  • DSP: Clean the filter cache on version upgrade

2006-07-18 version 0.9.6

  • EQ: Everything now transcodes to 24-bit FLAC to keep full dynamic range.
  • DSP: Fix 24-bit output mode.
  • DSP: Fix very nasty behaviour when clipping. Clipping still doesn’t sound good, but at least it’s bearable.
  • DSP: Reduce default gain to -12dB to avoid clipping under normal usage.
  • DSP: Change default dither to triangular (now that we have so much dynamic range in 24-bit mode)

2006-06-03 version 0.9.5

  • First “private beta” release.
inguz audio / Installation / Version History © 2009