What's New

- "Save as" bug fixed
- crash on specific Preset fixed.

App Description

The next generation of additive synthesis

Additive synthesis is a sound synthesis technique that creates timbre by adding sine waves together. The timbre of musical instruments can be considered to consist of multiple harmonic or inharmonic partials or overtones. VirSyn already has a remarkable track record of products ( CUBE, POSEIDON ) trying to make this virtually unlimited synthesis method manageable for creative sound designers and musicians. AddStation is the next step forward giving you a tool to explore completely new sonic territory. The massive amount of sine waves in AddStation - thousands per voice - together with unique morph sequencing blocks blur the frontiers between analog and digital sonic realms.
And all this integrated in all relevant iOS production environments especially the emerging AUv3 AudioUnit standard.

Synthesis

• Fractal additive synthesis
• over 170 sound presets
• Four parts with 8 Additive Sequence Blocks
• Sound morphing
• up to 512 partials per voice with independent AD envelopes
• harmonic/inharmonic spectra
• Ringmodulation
• arbitrary filter function and noise spectra
• four independent analog style Arpeggiators

Effects

• Chorus
• Phaser
• Flanger
• Overdrive
• Parametric EQ
• Echo/Delay
• Reverb

Global

• AUv3 for Host integration
• Audiobus 3 compatible (Input slot) with state saving
• Support for Ableton Link.
• Inter-app audio compatible (Instrument/Generator)
• CoreMIDI / Virtual MIDI
• Audio recorder.

iPhone Screenshots

(click to enlarge)

AddStation screenshot 1 AddStation screenshot 2 AddStation screenshot 3 AddStation screenshot 4 AddStation screenshot 5 AddStation screenshot 6 AddStation screenshot 7 AddStation screenshot 8 AddStation screenshot 9

iPad Screenshots

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AddStation screenshot 10 AddStation screenshot 11 AddStation screenshot 12 AddStation screenshot 13 AddStation screenshot 14 AddStation screenshot 15 AddStation screenshot 16 AddStation screenshot 17 AddStation screenshot 18

App Changes

  • August 27, 2020 Initial release
  • August 28, 2020 New version 1.0.1
  • October 22, 2020 New version 1.1.0
  • October 22, 2020 Price increase: $8.99 -> $19.99
  • December 09, 2020 New version 1.2.0
  • May 06, 2021 New version 1.3.1
  • October 08, 2021 Price decrease: $19.99 -> $9.99