Server GRIS 0.1.5

Bug fixes

• The splash screen is shown a little bit longer.
• Fixed font size for the buttons in the exit window.
• Removed the lock on the audio process when the speaker edit window is opened (issue #103).

Changes

• Added a command in the Help menu to open the manual in the system's pdf viewer (issue #100).
• Moved pink noise controls in the speaker edit window. Added a gain control and the noise is now pre-gain and pre-filter so that it can be used as a calibrating tool (issues #102 and #103).

Server GRIS 0.1.4

Bug Fixes

• 3D view parameters and camera position are now saved in the project file.
• Reverted back azimuth and zenith to floating-point values in the speaker setup edt window.
• Restore menubar File and View labels size.
• Greyed-out Show Triplets command when using a 2D speaker setup.
• Fixed HRTF recording when output channels 1 and 2 are not in the current speaker setup.

New

• Added an About window.
• Updated the app icon and splash screen.

Server GRIS 0.1.3

Bug fixes

• Azimuth and Zenith are rounded to the nearest integer in the speaker setup (fixed issue #79).
• Changed 3D view default orientation (fixed issue #92).
• Clipped Output value (in speaker setup) between 0 and 256 to prevent a segfault from jack if we try to set the number of ports higher than 256.
• Fixed edge case conditions in processHRTF (seem to fix issue #87).

New features

• VBAP: Added a linear interpolation mode when the interpolation is set to 0. It is faster (and cheaper) than the exponential time average used for any other interpolation value.
• Added a simple STEREO mode in the mode menu (issue #86).

Improvements

• Optimization of the audio processing loop and the VBAP computation.
• VBAP setup is computed only when needed (It was calculated twice at the opening of the software, which took a lot of time for big setups).
• Removed 5 pixels to vu-meter width (issue #71).

Server GRIS 0.1.2

Bug fixes

• Fixed the HRTF algorithm (issue #80).
• Calibration and optimization of the vu-meters (issue #41).

New features

• Added independent gain control (from -18 to 6 dB) and highpass filter cutoff frequency (from 0 to 150 Hz, 0 Hz deactivates the filter) for each output in the speaker setup (issue #83).

Server GRIS Manual 1.0-1

Second draft of the user manual for the Server Gris.

Server GRIS 0.1.1

Bug fixes

• DirectOut can now be in the middle of the speaker setup. This fixes the issues with drawing triplets (issue #9) and audio leak to the direct outs (issue #67).
• Recording takes only the first two channels when in HRTF mode (fixed issue #81).

Server GRIS 0.1.0

Bug Fixes

• Show triplets on the 3D view even if there is holes in speaker output patches (issue #9).
• Fixed VBAP signals leaking in the direct outs when span are greater than 80 percent (issue #67).
• Clip zenith values in Speaker Setup Edition window between -90 and 90 degrees (issue #77).
• Ask for saving current speaker setup when closing the Speaker Setup Edition window (issue #74).

New features

• Added HRTF panning algorithm.

Server GRIS 0.0.9

Bug Fixes

• Fixed solo function on output channels (issue #61).
• Wait until OSC input before showing the sources in the views (issue #62).
• TextEditors now loose focus on return key event (issue #68).
• Test Sound is now named Reference Sound (a pink noise at -20 dB) and is sent directly to the outputs (issue #65).
• Fixed synchronization problem that causes glitches in the vbap audio output.
• Fixed vbap interpolation filter (issue #59).
• Improved vbap spanning algorithm (issue #67).
• Don't use number in shortcuts anymore (issue #63). Shortcuts in the View menu now use Alt(Option) modifier key.
• Fixed primary vs secondary screen resolution problem (issue #32).
• Project file does not hold a reference to the speaker setup anymore. The two files are now handles separately but the server remembers both (issue #66).
• Check if id is in range before processing a reset message on input position (should resolve issue #69).

GUI improvements

• Added Show Speaker Triplets command (issue #9).
• Show Sphere are now an item in the View menu.
• Fixed elevation and span elevation drawing on the 3D view.
• Don't show the input number if the input is hidden.
• Mute and Solo buttons are now mutually exclusive for a given channel.

Server GRIS 0.0.8

GUI improvements

• Added a MenuBar, a preferences window and clean-up the interface from useless controls (issue #46).
• Added visible activity on speakers (issue #47). Both sources and speakers can be activated independently with a menu command. High performance mode automatically deactivate these features.

Bug Fixes

• Fixes select/unselect speakers from every views (issue #32).
• Fixed primary vs secondary screen resolution problem, need to be tested (issue #32).
• Default directory associated with the default preset is now the user home folder (fixed issue #57).
• Fixed a bug that prevent the last opened project to be loaded on startup.

Server GRIS 0.0.7

GUI improvements

• Changed button labels (issue #49).
• Added clipping functions for "Add Ring" values. 0.0 to 90.0 for Zenith, 0.0 to 1.0 for Radius and -180.0 to 180.0 for Angle Offset (issue #50).
• Hide Auto-Connect and X-All buttons until there is evidence that we need them (issue #53).
• Clean-up error messages in Open Preset and Open Speaker Setup functions (issue #52).

Bug Fixes

• Fixed issue #29, empty channels in disk recording.
• Fixed issue #51, recording can't be stopped manually.
• Fixed issue #47, source transparency (alpha channel) comes too fast.
• Fixed issue #54, removed auto-connection to physical ports in Jack preferences.
  • The installer should now correctly configure Jack (virtual inputs/outputs and auto-connection), related to issue #3.
• Fixed scaling factor for retina display (related to issue #32).