EQ550

EQ550

Classic American EQ

Free
In-App Purchases
Click to generate a QR code for easy access to the app on the App Store

Details about EQ550

  • Released
  • Updated
  • iOS Version
  • Age Rating
  • Size
  • Devices
  • Languages

Developer of EQ550

EQ550 screenshot #1 for iPhone
EQ550 screenshot #2 for iPhone
EQ550 screenshot #3 for iPhone
EQ550 screenshot #4 for iPhone
iphone
ipad
🙌11
Ratings
🗣❌ unsupported
Your locale
🖼️Download
Icons↘︎

Version History of EQ550

2.5.0

November 27, 2022

- Implemented Saturation adjust knob; - Implemented GUI Scale on Pinch feature; - Implemented Presets Drop-down Menu; - Fixed parameters tweaking crash bug in some DAWs.

More

2.0.0

November 20, 2021

- Implemented redesigned Toolbar; - Implemented Undo/Redo functionality; - Implemented A/B functionality; - Implemented 2x/4x/8x-oversampling feature; - Optimized GUI memory consumption; - Minor bug fixes and improvements.

More

1.2.0

September 18, 2021

- Implemented high resolution GUI; - Implemented continuous LF/MF/HF-gain knobs; - Minor bug fixes and improvements.

More

1.0.6

October 25, 2020

- Fixed plug-in state save/restore bug on iPadOS 14.

1.0.5

May 15, 2020

- Fixed Toolbar swipe bug; - Fixed Preset names display bug; - Added Button-links to other RRS products in the Toolbar.

More

1.0.4

May 3, 2020

- Implemented Parameters Automation; - Implemented default knob value by double tap; - Added Button-links to other RRS products in the Toolbar.

More

1.0.3

April 21, 2020

- Implemented «true» IAP Restore procedure; - Added Button-links to other RRS products in the Toolbar.

1.0.2

April 17, 2020

- Increased Toolbar slide gesture sensitivity; - Fixed In-App Purchase procedure bug; - Added Button-links to other RRS products in the Toolbar.

More

1.0.1

April 11, 2020

- Added Button-links to other RRS products in the Toolbar.

1.0.0

April 10, 2020

EQ550 In-App Purchases History

$4.99

RRS EQ550 Unlimited

RRS EQ550 Unlimited

Price History of EQ550

Description of EQ550

EQ550 AUv3 plug-in — comes as time-limited Demo-version for you to try. It gives you 5 minutes of Free play time. (You can reload the EQ550 AUv3 plug-in as many times as you want, thereby you get the Demo period again and again.) Unlimited version of EQ550 AUv3 plug-in comes as In-App Purchase. The EQ550 faithfully captures the punch, low-frequency transparency, and ultra-tight imaging of iconic American EQs of the late 1960’s. Making use of Proportional Q intuitively widens the filter bandwidth at minimal settings and narrows it at higher settings without the need for additional bandwidth controls. This unique feature minimizes the «phase-shift» sound found in many equalizers. Features: • Standalone and AUv3 plug-in; • 3 bands of classic American equalization; • Each band offers 7 selected frequency centers; • Maximum 15dB of boost/cut per band; • EQ Band 1 and 3 offer shelf/peak switching; • Proportional Q narrows filter Q at extremes; • Stereo (Mono), Mid or Side EQ modes; • Undo/Redo; • A/B comparison; • 2x/4x/8x Upsampling; • Scalable GUI. The EQ550 provides reciprocal equalization at 21 points in 5 steps of boost to a maximum of 15dB of gain at each point. The twenty one equalization points are divided into three overlapping ranges. The high and low frequency ranges are individually selectable as either peaking or shelving, and a band-pass filter may be inserted independently of all other selected equalization settings. Frequency ranges and boost/cut are selected by switches, and a pushbutton «IN» switch allows the EQ to be silently introduced to the signal path. A small toggle switch is used to insert the band-pass filter into the EQ550. The EQ550 extends the features of the original hardware and joins the flexibility of the digital world to the character of the analog processing. Allows you to choose between equalizer modes (Stereo, Mid, Side) and remove analogue saturation from the processing circuit to deliver pure digital sound. To use EQ550 as a plug-in, you need an AUv3-compatible host app like GarageBand, Auria, AUM, Cubasis and more — EQ550 will appear in the list of Audio Unit extensions for effect plug-ins in the host app.
Show less

EQ550: FAQ

Is EQ550 iPad-compatible?

Yes, EQ550 can be used on an iPad.

Who created EQ550?

The EQ550 app was launched by RRS, OOO.

What is the lowest iOS version that EQ550 can run on?

Currently, EQ550 supports iOS 9.0 or later.

How does the app rank among users?

EQ550 has an excellent rating of 4.5 out of 5.

What is the primary genre of the EQ550 app?

The Primary Genre Of The Eq550 App Is Music.

What is the latest version of EQ550?

The latest EQ550 version released is 2.5.0.

What date did the latest update for EQ550 come out?

The most recent update for EQ550 was released on November 30, 2024.

What date did EQ550 come out?

The release date of the app was on February 5, 2023.

What is the content advisory rating for EQ550?

Suitable for children aged 4 and up, contains no objectionable material.

What languages does EQ550 support?

You can use the EQ550 app in English.

Is EQ550 part of the Apple Arcade gaming experience?

No, EQ550 is not on Apple Arcade.

Is EQ550 integrated with in-app purchases?

Yes, EQ550 seamlessly integrates in-app purchases for users.

Does EQ550 support Apple Vision Pro compatibility?

No, EQ550 does not support compatibility with Apple Vision Pro.

Does EQ550 include ads as part of its experience?

No, EQ550 does not include ads as part of its experience.

Alternatives to EQ550

More Applications by RRS, OOO

Reviews of EQ550

Needs a MacOS release to be realistically usable

Title says it all. I like this as a 550A emulator, especially for the price. Pretty nice features and interface, although I don’t love the curve in the saturation knob. Basically goes from no audible difference to total fuzz in like one notch. Feels like they used a virtual “linear pot” where a log would have been the ticket. I also would like an option to use stepped gain values like on an actual 550. All that said, the sound of this thing is pretty nice.

BUT. The lack of a version for MacOS cripples this plugin. Using more than a few instances on a project quickly overloads my iPad, forcing me to try to port it to my laptop in order to keep moving forwards. Then I find out all my plugins are disabled with no hope of using them. This, imo, is a major oversight and it relegates this from tool to toy status. Yes, I know it’s just GarageBand, but come on.
Show less

Great!

These guys kill it with every app they make. IMHO they are underpriced. Sound great, easy to use, get them all! New synth kicks!

Sounds amazing until..

Loading this breaks my whole garageband session now. There’s just a high pitched click and then everything goes silent. The only way to fix it is to start a new project without loading this eq.. so it’s kinda useless