TfxEcho

1.9

Ryo Togawa

4.67

12 reviews

$4.99

4.67 · 12 reviews

Download from the App Store

About TfxEcho

TfxEcho is a music app developed by Ryo Togawa.

What is the rating of TfxEcho?

TfxEcho is rated 4.67 out of 5 stars, based on 12 ratings.

Is TfxEcho free?

TfxEcho costs $4.99 to download. The download size is 1.31 MB. The latest version available is 1.9. The last update was on January 15, 2026.

What are the requirements for TfxEcho?

The app has a content rating of Everyone. The app has been available on the App Store since July 2020.

Description

TfxEcho is an echo effect AudioUnit Extension plugin. It uses delay lines which are inspired by BBD (bucket brigade device). BBD is used in various analog delay unit and is known for its warm and dark sound. The delay line uses fixed length buffer and an artificial clock to sample input signal in variable sampling rate. When the delay time is changed, the delay line can produce pitch change effect which is similar to the behavior of the BBD based analog delay unit.

The delay line is inspired by BBD, but it is not emulation of the any particular BBD. Unlike the typical BBD based delay unit, frequency range of the delay line is not limited. The delay line is capable to capture signal in higher frequency up to about 22KHz.

Features

AudioUnit Extension

- Delay Time: From 20 ms to 1200 ms
- Feedback: From 0 % to 100 %
- Adjustable lowpass filter and high-pass filter.
- Modulation rate: From 0.01 Hz to 10 Hz
- Modulation width: From 0 ms to +/- 10 ms
- Delay time can be synced to tempo provided by the host application.

Host Application

Host application uses system audio input as an audio source and processed audio signal is routed to the system audio output.

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More data about TfxEcho

Price	$4.99
Rating	4.67 based on 12 ratings
Ranking	Highly ranked
Version	1.9
App download size	1.31 MB
Suitable for	Everyone

Alternative downloads for the TfxEcho app

Changelog of TfxEcho

No changelog data

Developer information for Ryo Togawa

Ryo Togawa

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App Store Rankings for TfxEcho

Top rankings

Rank	Country	Category	List
80	Germany	Music	Top Paid

Ranking history in Germany

Ranking history

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Technologies used by TfxEcho

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