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ERS_250

ERS_250

EMT 250 reverb plugin by DDMF

6 ratings
3 reviews
📊 Productivity
🎵 Music
$13.99

Details

  • Released
  • Updated
  • September 3, 2021
  • January 3, 2026

Developer

Christian Siedschlag
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About

This audio plugin faithfully replicates the EMT 250, the first digital hardware reverb ever made. It offers adjustable decay time, frequency response, predelay, and a dry-wet ratio, with an optional modern schematic.

✓Replication of original EMT 250 schematics
✓Adjustable reverb decay time (0.4-5s)
✓Adjustable low and high frequency response
✓Adjustable predelay
✓Additional low-pass filter
✓Adjustable Dry-Wet ratio
✓Optional 'modern' schematics
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What's New in ERS_250

2.3.6

January 3, 2026

- built for iOS26 - provided answers for new age classification scheme

User reviews

Most RecentHighest RatedLowest Rated

Awesome

Classic reverb sound, & bugs have been fixed
simloguesimlogue

Sounds great needs updates to fix issues

i want to love this but the auv3 becomes unresponsive when trying to adjust the upsampling.
MehmuiMehmui

I’m sure this will get fixed over time, hopefully soon.

I am having crashes and freezes (on the AU, no the iPad) on AUM and ApeMatrix.

Also some weird audio glitches (pops) before it “crashes”. I think this little guy is the culprit as the other two from the just released bundle seem fine, but this one has given me issues the 2 out of 2 times I’ve used it since I purchased the bundle.

Looking forward to a fix and nice plugs as always !!! 🙏🏼
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FAQ

What is ERS_250?

ERS_250 is an audio plugin that faithfully replicates the EMT 250, the first digital hardware reverb ever created. It is available for compatible iOS hosts that support AUv3 or InterAppAudio.

How much does ERS_250 cost?

ERS_250 is a paid application, priced at $13.99. It does not feature in-app purchases or advertisements.

What devices is ERS_250 compatible with?

ERS_250 is compatible with iPhone, iPad, and iPod touch devices. It requires iOS 4+ and is optimized for newer devices.

Does ERS_250 have ads?

No, ERS_250 does not contain advertisements. It is a premium audio plugin purchased upfront.

How often is ERS_250 updated?

The latest version, 2.3.6, was released on January 3, 2026. Updates typically focus on compatibility and feature enhancements for the audio plugin.

What are the key adjustable parameters in ERS_250?

ERS_250 allows for adjustable reverb decay time (0.4 to 5 seconds), low and high frequency response, predelay, and dry-wet ratio. It also includes an additional low-pass filter.

Can I get a trial for ERS_250?

The provided data does not mention a trial period for ERS_250. It is available for purchase at $13.99.

What is the age rating for ERS_250?

ERS_250 has an age rating of 4+, making it suitable for a wide range of users interested in music production.