Zoom Hide Seek Mac OS
January 29th 2020 : The plugin probably doesn’t work by default in macOS 10.15 (Catalina.) I currently have no plans to test, debug and fix that. (I don’t have Catalina or the needed development tools installed on my Mac.) You can still try if it happens to work, of course. Unfortunately, it’s likely that going forward my softwares won’t be compatible with Apple’s latest operating systems. 😦
- See Change the font size in Outlook for Mac for instructions. How do I change the size of the buttons? You can't change the size of buttons at this time. How do I add buttons to the ribbon? It's not possible to add or remove buttons on the ribbon in Outlook for Mac. If you'd like to request this feature, please visit the Outlook Suggestion Box.
- Tap the Apple menu icon then head to System Preferences. Next, tap Accessibility, and head to the Zoom section. To enable trackpad-based zooming, select “Use scroll gesture with modifier keys to.
- In an embarrassing twist to the week-long saga of Zoom’s vulnerable web-conferencing app, Apple has issued a ‘silent’ update that automatically removes the software’s hidden web server from Macs.
As you can see in the recording embedded below, to stop your mouse pointer zooming on your Mac's screen, you have to open the System Preferences application. Next, you have to click on the.
(February 26th 2019 : updated to version 1.2.4)
PaulXStretch – VST2/AU Plugin for extreme time stretching and other spectral processing of audio
This plugin is based on the PaulStretch algorithm. (Paul’s Extreme Time Stretch, originally developed by Nasca Octavian Paul.)
No manual or demonstration video exists at the moment, but some information follows :
The plugin is only suitable for radical transformation of sounds. It is not suitable at all for subtle time or pitch corrections and such. Ambient music and sound design are probably the most suitable use cases.
The plugin can either load an existing audio file from disk to process or it can capture audio from the plugin inputs. (The capture mode is started/stopped with the “Capture” parameter.)
The plugin will require the DAW audio engine to be running on the track it is inserted on. How that is achieved in various hosts is specific to those hosts. Some hosts will just immediately start running the plugin, in other hosts one may need to record/input monitor enable the track or something else needs to be done.
The plugin has lots of latency, that isn’t reported to the host as it likely can’t be properly compensated for, anyway.
Host automation does work, but in a laggy fashion and likely not completely deterministically. (Different play runs may produce different results.) This unfortunately can’t be helped much. The algorithm can only change the processing parameters between fully processed FFT blocks.
Lots of thanks to everyone who has donated so far! 🙂 👍
I have tested that the plugin loads and runs in :
Windows : Cockos Reaper 5, Ableton Live Lite 10, FL Studio, Plogue Bidule, JUCE plugin host (which may indicate it works in Tracktion/Waveform).
Mac Os : Cockos Reaper 5 (VST), Ableton Live Lite 10 (VST), Apple GarageBand (AU), Plogue Bidule (VST).
The plugin may well work in other hosts, but I am not able to test and debug with all of them.
There may be problems when doing offline rendering/export in Cubase. A workaround to get the plugin output into a final mix is to record the output of the plugin in real time by some means into an audio track and bypassing/removing the plugin before doing offline exports. (This may be a sensible workflow in other hosts too…)
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Downloads :
v1.2.4 Windows 64 bit VST2, for Windows 7 or newer :
v1.2.4 Mac Os 64 bit VST2 and AudioUnit, for OS-X 10.9-10.13 (10.14 may work, 10.15 Catalina is not likely to work but you can always try) :
No Linux build yet, but will hopefully appear at some point. Support for 32 bit, Windows XP/Vista and Mac OS-X versions older than 10.9 is not in the plans. (People are of course free to attempt building for those platforms from source code but no attempt has been made in the source code to be compatible with those.)
Source code hosted at :
Change history :
02-26-2019 1.2.4
-Changed Import file button to show/hide an overlaid file browser for audio files. (This seems to be the only
technically correct way to browse for the files.)
-Fix the Capture parameter. (Recalling it when undoing and loading project should now be ignored,
while still allowing automation and MIDI learn.)
01-17-2019 1.2.3
-Captured audio buffers can optionally be saved as files on disk for later recall.
-The captured audio will be saved in :
On Windows : “C:UsersYourUserNameAppDataRoamingPaulXStretch3paulxstretchaudiocaptures”
On macOs : “/Users/YourUserName/Library/Application Support/PaulXStretch3/paulxstretchaudiocaptures”
-Added varispeed (resampling speed change) feature when spectral stretch engine is bypassed
-Added shortcut key (may not work properly in all plugin formats and hosts) :
“I” to open file import dialog
-Attempt to prevent capture enabled state from being recalled when undoing in the host
07-09-2018 1.2.2
-Add option to mute audio when capturing audio
-Automatically adjust play range after capturing to captured length
-Moved Free Filter parameters from the main parameters GUI to the Free Filter tab page
Zoom Hide Seek Mac Os Catalina
06-01-2018 1.2.1
-Added looping enabled parameter
-Added GUI button and parameter to rewind to beginning of selected play range
-Flush old stretched audio faster when source audio is changed
-Fix play range not being recalled properly when loading host project
07-05-2018 1.2.0
-Changed “Octaves” module to “Ratios”. The Ratios module has more shifters than the previous Octaves module and allows changing the pitch ratios (and the shifters mix) in a separate tabbed page in the GUI.
-Spectral module enabled parameters changed to target named modules instead of chain slots
-Save and restore some additional settings
04-01-2018 1.1.2
-Rebuilt with latest JUCE to fix parameter automation issue for example in Ableton Live
-Optimization in calculation of transformed free filter envelope
03-21-2018 1.1.1
-Removed testing code that wasn’t supposed to be left in for 1.1.0
03-21-2018 1.1.0
-Added free filter spectral processing module
*Yellow envelope line is the editable envelope, blue line is the envelope transformed with the free filter plugin parameters, used for the audio processing. (These are initially overlapped, tweak the free filter parameters to see them separated.)
*Click on envelope view to add point
*Alt-click on envelope point to remove point
*Alt-drag envelope line to change curvature
*Drag envelope line to move line up/down
*Right-click envelope view to show additional actions/options
-Made spectral module on/off states plugin parameters
-Fixed bug with the number of harmonics parameter not getting saved and recalled.
-Fixed bugs with calculations involving samplerate
02-23-2018 1.0.2
-Added stretch processing bypass parameter (to play the original sound looped like it is passed into the stretcher)
-Show approximate stretched output duration in info label (only valid if the stretch amount is not automated in the host)
-Waveform selection can be moved by dragging the selection top area
-Smoothed playback with fades when changing waveform selection (doesn’t work ideally, fixing later…)
-Fixes for the waveform graphics disappearing unexpectedly (this probably still isn’t entirely fixed, though)
Hide & Seek Hk
02-16-2018 1.0.1
- Increased maximum number of input channels to 8
- Added zoom/scroll bar for waveform
- GUI performance improvement/bug fix during capture mode
- Shorter crossfade length when changing FFT size
02-09-2018 1.0.0
-Control/Command click on waveform seeks (if click within active play range)
Hide.seek Io
Zoom Hide Seek Mac Os 11
-Moved prebuffering amount menu to prebuffering meter (click to show)
-Added dummy parameter to tell the host the plugin state has changed when importing files etc.
(May not work properly for undo etc on all hosts.)
-Removed the factory presets as they are not really that useful
02-02-2018 1.0.0 preview 5
-Added buttons to enable/disable spectral processing modules
-Restored ability to set capture buffer length (via the settings menu)
-Seek to play range beginning when audio file imported
-No longer seeks to beginning of play range when changing FFT size
-Fixes to waveform display issues
-Double click on waveform selects whole waveform
-Double click on slider resets parameter to default value
-Show prebuffering ready amount graphically instead of text
-Highlight related parameters when spectral processing module clicked in the module chain
01-05-2018 1.0.0 preview 4
-Added reset parameters (except main volume and input pass through) command to settings menu
-Added option to settings menu to ignore loading imported audio file when recalling state
-Added support for dropping audio files to GUI (available functionality depends on host, many will simply
provide the file name of the source of audio file, so audio clip/event/item specific audio won’t be imported)
-Removed an unnecessary level of buffering (doesn’t reduce latency but should help a bit with CPU usage)
-Added About window
12-23-2017 1.0.0 preview 3
-Added parameter to set audio input capture buffer length (up to 120 seconds)
-Added parameter allow passing through audio from plugin input
-Inverted the number of harmonics parameter active range
-Added button to show settings menu
-Fix bug when offline rendering in host
-Allow setting background prebuffering amount in settings, including none.
(None is mostly useful in case the plugin doesn’t detect the host is offline rendering.
For real time playback none is likely only going to work with small FFT sizes.)
-Slightly better GUI layout but still mostly just 2 columns of sliders
-Remember last file import folder
-Added detection of invalid audio output sample values (infinities, NaN)
12-17-2017 1.0.0 preview 2b
-Fix buffer channel count issue, seems to make AU validation pass consistently
12-17-2017 1.0.0 preview 2
-Report only 2 input channels to host
-Fixes for using potentially invalid sample rates in internal initializations and calculations
-File import dialog allows importing file formats supported by JUCE, not just .wav
12-15-2017 1.0.0 preview 1
-Very early public release. Various issues present.