EchoSketch: Performance Delay

Avi Bortnick · Music

5.0 2 ratings $7.99

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Chart standing · US

Top Paid Music
#81
Best #26 ▼ 55

What changed · US

Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.

Sep 20, 2026
New version 1.3.5 → 1.3.6

• Fix for using MIDI with the Motion button in Logic Pro • Updated Instructions for enabling MIDI with the Motion button in Logic Pro

Sep 18, 2026
New version 1.3.4 → 1.3.5
Sep 5, 2026
Price change 4.99 USD → 7.99 USD
Sep 5, 2026
Promotional text “Play delay & reverb like an instrument. Assign any parameter to the XY pad and draw echoes live — four delay modes, spring/plate/hall reverb, freeze, motion looping.”
Sep 4, 2026
New version 1.3.3 → 1.3.4
Aug 31, 2026
Promotional text “Play delay & reverb like an instrument. Assign any parameter to the XY pad and draw echoes live - four delay modes, spring/plate/hall reverb, freeze, motion looping.”
Aug 31, 2026
New version 1.3.2 → 1.3.3
Aug 28, 2026
New version 1.3.1 → 1.3.2
Aug 26, 2026
Rating ★ 0 → 5
Aug 26, 2026
New version 1.1 → 1.2
Aug 26, 2026
New version 1.2 → 1.3.1

Ratings breakdown · US

The star breakdown behind this app's rating in this storefront.

5★ 100% 2
4★ 0% 0
3★ 0% 0
2★ 0% 0
1★ 0% 0

In-app purchases · US

No in-app purchases.

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About

EchoSketch turns delay and reverb into a live, playable instrument. Shape your sound in real time using a responsive X/Y performance surface designed for intuitive touch expression. At its core are four great-sounding delays: digital, analog, ping-pong, and reverse. The range for each parameter and the XY axes direction can be set independently, allowing you to easily morph between sounds. It works as an Audio Unit plugin or standalone — iOS or Mac. Comprehensive Delays • Digital (patterned after a legendary '80s rack delay), Analog (warm, with tape-style pitch glide), Reverse, and Left/Right Ping-Pong • Delay times can sync to tempo or be set in milliseconds • Feedback features delay-dependent tone shaping — bright for short delays and darker for long ones Convolution Reverb • Stereo or mono Spring, Plate, and Hall • Reverb path is separate from the delay (same as vintage tape echo units), so repeats don’t get washed out Modulation and Filter • Analog-style modulation for chorused, warbly pitch echoes • Tone control — darken or brighten delays, with a center detent for flat Designed for Hands-On Performance • HOLD / LIFT — leave the XY cursor in place, or touch the pad for momentary delay sounds • FREEZE — set the current feedback into an infinite loop and play over it • MOTION — record a gesture on the XY pad and loop it Presets and More • Presets are transferable between hosts • Two looks — light "Trail" and dark "Glow" • Works standalone with live audio or as an AUv3 plugin • Universal — iPad/iPhone also gets you the Mac version — one purchase • Mac: after installing, open EchoSketch once to use it as a plugin in your DAW • Works in AUM, AudioBus, GarageBand, Logic, and other AUv3 hosts

What's new · 1.3.6

• Fix for using MIDI with the Motion button in Logic Pro • Updated Instructions for enabling MIDI with the Motion button in Logic Pro

Details

DeveloperAvi Bortnick
ReleasedAug 2026
UpdatedAug 2026
Version1.3.6
Size5.3 MB
RequiresiOS 17 or later
Age rating4+
LanguagesEnglish
Price$7.99
Categories Music
Bundle IDcom.avibortnick.xyecho