Renetik - Audio Mixer

This app features a simple multi-track mix UI, facilitating audio recording, mixing, looping,
sampling, and editing with audio effects. Entire application sessions can be saved and loaded for
later use in the session browser.

Track Input:

For each track, users can select from various input options:

- Device: Directly utilizes any available audio device input on the tablet/phone.
- File: Opens audio files for playback/looping. Additionally, it offers an audio editor to set
loop points, ADSR, BPM, audio levels, and the ability to save or export audio. Users can also
record into opened files to create overdubs. The app can load audio files or even extract audio
from videos.
- Record: Allows users to record new audio files, which are then opened similarly to files,
enabling recording and audio looping.
- Bus: Mixes multiple tracks together and combines audio effects on them, along with volume and
pan adjustments.

Effects:

Each track features 5 FX slots, each with selectable effects:

1. Filter: Utilizes an XY pad UI supporting filter types such as Low pass, High pass, Peak, Low
Shelf, High Shelf, Band pass, and Notch.
2. EQ3: 3-band equalizer.
3. EQ7: 7-band equalizer.
4. Delay: Supports Stereo and Mono up to 8 seconds with configurable feedback and mix.
5. First Reverb: Offers room size, damping, and mix adjustments.
6. Second Reverb: Provides feedback, low pass filter, and mix and gain adjustments.
7. Distortion: Includes drive threshold, width, and mix adjustments.
8. Noise Gate: Features threshold, attack, hold, and release adjustments.
9. Compressor: Offers side chain, threshold, ratio, attack, release, and makeup gain
adjustments, with an option for automatic makeup gain.
10. Limiter: Includes threshold, width, attack, release, and makeup adjustments.

All effects display input and output levels visually and offer buttons to select and save presets
with names. Each track also has savable/loadable presets for its effects.

Track Output:

Each track can be controlled with output fader, mute, and solo options, along with panning support.
Users can select the output target for each track from four mix busses or the device output.

General Features:

Output Recorder:

The application allows recording the output by pressing the record button. It provides a player for
recorded audio with a visual view and touch-based seeking. Recorded audio can be exported in WAV,
MP3, FLAC, or MP4 formats.

MIDI Control:

Users can control the application using MIDI devices via cable, Bluetooth, or other apps.

Themes:

Multiple themes are available, including Dark, Light, Blue, and others.

Audio:

An audio panic button resets audio in case of issues. The application is translated into multiple
languages, manually selectable in settings or following the system. Performance-related audio
configuration options are provided.

Data:

Application data can be exported and re-imported for backup purposes.

Free Use:

While some features have limitations, the application is generally free to use. Users can upgrade to
buy individual features or subscribe to access everything for a low fee.