![](/assets/artwork/1x1-42817eea7ade52607a760cbee00d1495.gif)
lfoch 4+
experimental LFO generator
Alexey Nadzharov
Designed for iPad
-
- 3,99 €
Screenshots
Description
lfoch is an experimental LFO generator that can create "chase"-like effect with multiple outputs from a single complex waveform
It features:
- 2 LFO generators with phase modulation / ring modulation:
- Each LFO generators contains 2 suboscillators; one suboscillator modulates phase of another
- For each suboscillator you can set waveform rate, waveform type (with smooth morph between sine, triangle, sawtooth and square waveforms), nonlinear curve (for overdrive-like effect) and minimum/maximum range
- The result waveform is a multiplication of two generated LFO waveforms
- You can use 1..16 points from this waveform to output as MIDI control change values
- You can toggle the "playback" (phase change) of each generator with I/II buttons
- You can randomise parameter values with "dice" buttons
- App has two modes for live usage
- 'perform' mode has larger waveform view and some selected sliders (if any)
- 'edit' mode contains all controls on one screen
- Each generator can be synchronized to tempo. In this mode the "speed" value runs from 4 quarter forward to 4 quarter backwards speed, the fastest value in this mode is 1/32
- When running inside AUv3 host the app uses host's transport.
- "free mode" setting allows you not to follow the host transport
lfoch is a standalone app and an AUv3 MIDI Effect.
AUv3 effect supports parameter automation and preset saving inside host.
Standalone version currently does not output MIDI in background mode.Note for AUM users:This application starts with 16 control change outputs from CC 0 to 15 on MIDI channel 1. AUM has default mapping of the CC #7 (volume) for each channel. Please keep this in mind when setting it up together.
What’s New
Version 1.0.1
minor UI fixes:- "speed" slider in edit mode now has different precision options. It is divided in 4 vertical sections when you tap on it. Leftmost allows to change value instantly on new tap, three others provide different precision options- increased font size
Ratings and Reviews
Lfo lfos Lfo
I use it mostly in Apematrix and get the knobs dancing, very nice laboratory for very experimental sounds!
unfortunately still with a crucial bug
when i connect the app to an instrument or an effect in aum, the volume turns up and down at the same time. With this bug the app is almost unusable. unfortunately, because your concept is fantastic
Developer Response ,
Hello
Sorry for that experience. This happens because default midi output of this app is routed to AUM's MIDI control and it receives control change number 7 on channel number 1 as volume control. You can easily fix that by either changing output channel in lfoch or by disabling cc7 to channel volume in AUM.
As there is a default mapping in AUM for all midi control change 7 messages on respective channels, it doesn't make much sense if i change the default output channel of the lfoch from 1 to any other as it would send cc7 anyway if we have default 16 outputs.
I'll make a special note about that in the description to avoid this confusion and to setup the app properly.
Regards,
Alex
App Privacy
The developer, Alexey Nadzharov, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary based on, for example, the features you use or your age. Learn More
Information
- Provider
-
Alexey Nadzharov has identified itself as a trader for this app and confirmed that this product or service complies with European Union law.
- Address
- NADZHAROV ALEXEY BP 251 89102 SENS CEDEX 89102 Sens France
- Phone Number
- +33 604560977
- weirdly.named.music.apps@gmail.com
- Size
- 12 MB
- Category
- Music
- Compatibility
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- iPhone
- Requires iOS 9.3 or later.
- iPad
- Requires iPadOS 9.3 or later.
- iPod touch
- Requires iOS 9.3 or later.
- Mac
- Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
- Apple Vision
- Requires visionOS 1.0 or later.
- Languages
- Age Rating
- 4+
- Copyright
- © 2023 Alex Nadzharov
- Price
- 3,99 €
Supports
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Family Sharing
Up to six family members can use this app with Family Sharing enabled.