Klankwelle

Name: Klankwelle
Rating: 4.7 (37 reviews)
Author: Greg Okopal

By: Greg Okopal App

A modular synthesizer

Overview

Version:

1.7

Last updated: 2019-07-11

Ranking

#221,103 ▼ 2,365

Overall

Features & Capabilities

Klankwelle is a modular synthesizer for iOS.

Create up to 8 synthesizers at once and control them with a built-in keyboard or a 16-part step sequencer. Or play them with an external MIDI source. Fine-tune your sounds with a dynamic compressor and a 10-band graphic equalizer.

Making a new synthesizer is easy: just add modules with a double-tap and wire up your architecture by dragging between connectors. Available modules include:

OSCILLATORS Sine, Square, Sawtooth, Triangle, Noise, Ring

FILTERS Lowpass, Highpass, Bandpass, Allpass, Notch, Peak, Formant

ENVELOPES Linear, Quadratic

EFFECTS Fuzz, Comb, Echo, Bitcrush, Auto Gain

LOW-FREQUENCY OSCILLATORS Sine, Square, Sawtooth, Triangle, Linear Trigger

ARITHMETIC Add, Subtract, Multiply, Convolution

FEEDBACK

CTRL

Supported MIDI messages: Note on/off (velocity sensitive), Pitch bend, control change, program change

User Growth & Download Statistics

App

By:

Greg Okopal

Rating:

4.70

(37)

Version:

1.7 Last updated: 2019-07-11

Version code:

831970577

Creation date:

2017-11-07

Compatible devices:

Size:

16.73MB

URLs:

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-07-17

Compare stats and ranking:

Ranking

# 221,103 ▼ 2,365

For Developers

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Contact the developer

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Developed by:

Greg Okopal

Apple Apps Store

https://apps.apple.com/us/app/klankwelle/id1304067300

User Reviews

I love this app. Its limitations are what they are, and the points of possible improvement are obvious after a bit of use. Yet the creative possibilities present in the app never fail to please me. The modular synth has inspired me to build evocative, subtle soundscapes, while the layered step sequencer turns multiple sound patches into emotional compositions. Klankwelle does this in one UI, without DAW mediation. Certainly we can take the results to a DAW for further work, but the immediate results provided through the sequencer bring a real sense of satisfaction after one works to build the synthesizer patches. The results depend on the effort the user chooses to make. Would I love an update? Yes, I would. That doesn't alter my affection for what the app offers already.

by mr*****, 2023-05-25

Seems like there’s potential, but the note selection in the sequencer is a turn off. I’d also like to see improvements with the filter since that makes the body of the sound. It needs more controls like resonance, roll-off, and note tracking, but also spacing for band-pass and band-stop (called notch in this app). “Amount” should be changed to “drive” and the model of the filter updated to reflect soft clipping when overdriven. These suggestions should give more life to your filter.