ERS_250
Christian Siedschlag Music iPhoneiPadiPod touch
ERS_250 is a paid Music app for iPhone and iPad by Christian Siedschlag. Rated 4.3/5 from 6 ratings. Requires iOS 9.3. Updated January 3, 2026.
- Rating
- 4.3
- 6 ratings
- Price
- 13.99 USD
- on the App Store
- Size
- 9 MB
- Age 4+
- Updated
- Jan 3
- 2026 · v2.3.6
Screenshots
About ERS_250
The ERS 250 reverb audio plugin was originally designed and sold by Harrie Munnik and his Dutch company EmptyRoomSystems. DDMF, having been a part in the development of the first version some years ago, is proud to carry on the legacy by distributing and further developing the set of ERS plugins. This unit is a faithful replication of the first digital hardware reverb ever made, the EMT 250. Only 250 units of that legendary studio tool have ever been produced… needless to say, the availability as an audio plugin has received an enthusiastic welcome by the audio engineering and production community. Now this plugin is finally available for compatible iOS hosts that support either AUv3 or InterAppAudio. Features: - Careful reproduction of the original schematics - Adjustable reverb decay time (from 0.4 to 5 seconds), low frequency response, high frequency response, and predelay - Additional low-pass filter to create darker sounds - Dry-Wet ratio adjustable - Alternative “modern” schematics available
Ratings & reviews
4.3
6 ratings
What’s new
Version 2.3.6 · Updated January 3, 2026
- built for iOS26 - provided answers for new age classification scheme
App privacy
The developer, Christian Siedschlag, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| ERS_250 | 4.3 / 5 (6 ratings) | 13.99 USD | January 3, 2026 | |
| Piano Studio Mobile | – | 2.99 USD | Aug 18, 2025 | Compare |
| FeedbackGuard | 5.0 / 5 (1) | 3.99 USD | Jun 22, 2026 | Compare |
| Split Chaos by folina | 5.0 / 5 (1) | 2.99 USD | Jul 25, 2026 | Compare |
| Gritopia | 5.0 / 5 (1) | 2.99 USD | Jul 8, 2026 | Compare |
| PSA1000 Jr | 5.0 / 5 (21) | 14.99 USD | Sep 29, 2026 | Compare |
| WretchUp | 3.1 / 5 (9) | 4.99 USD | Jul 1, 2026 | Compare |
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