2026-10-07★★★★★
5/5
This app is very useful, easy to use, and has good quality.
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Delay & Reverb Calculator gives you perfectly synchronized effects for your music, every time. Download Delay & Reverb Calculator APK Free, enter your track’s BPM, and instantly get delay and reverb times for every note value, from whole notes down to 1/512th notes, including dotted and triplet variants. Whether you want a subtle slapback or a massive atmospheric reverb, this delay calculator app puts the exact numbers in front of you.
The free tools cover the timing math behind a mix. You type a tempo or tap it in, and the app turns that tempo into delay and reverb values you can set straight into a plugin or a pedal.
– Instant delay calculation: get delay times for all note values, normal, dotted, and triplet, the moment you enter a BPM.
– Tap tempo: tap in the rhythm to detect your BPM automatically, with no typing needed.
– Reverb presets: start from four room suggestions, Hall, Large Room, Small Room, and Tight Echo, and shape the space around your track.
– Flexible units: switch between milliseconds, seconds, and Hertz, and work in a clean, fast, distraction-free interface.
These free features already cover most studio and live setups.
Want your effects to sit in the groove? Get the Delay & Reverb Calculator APK for Android and lock in your next mix.
A Pro subscription or a one-time purchase opens the full toolkit for producers who want deeper control over their reverb and delay settings.
– Five more presets: add Stadium, Cathedral, Medium Room, Bathroom, and Shoebox to the four free room suggestions.
– Custom presets: build and save your own reverb presets with custom pre-delay and decay time values.
– Time signature selection: shift reverb and delay calculations to 3/4, 6/8, and more, so your effects always breathe with the bar.
– No ads: remove all ads for a clean, uninterrupted user interface.
Pro plans come as a monthly subscription, an annual subscription, or a lifetime one-time purchase.
From a bedroom producer just getting started to a professional engineer mixing for major releases, this tap tempo delay calculator app gives you the timing precision your plugins expect. Androidru.com Android App Store is the best and safest APK downloader in 2027. Get the Delay & Reverb Calculator APK today and lock your effects into the groove of your song.
a96587159d6184d5...1effcfSafety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
The developer reports data sharing with third parties.
The developer reports data collection.
✓ No virus✓ No spyware✓ No malware✓ No trojan
92ba2f040dd8da9547c400fd68d505c03a4f9d07197e5abacaa790212b831bac
a96587159d6184d5a59f2e5a37656587fc9f3de337af454b228bff144c1effcf
Version 4.0.7 · 27.0 MB · APK
SHA-256 92ba2f040dd8da9547c400fd68d505c03a4f9d07197e5abacaa790212b831bac
Signer a96587159d6184d5a59f2e5a37656587fc9f3de337af454b228bff144c1effcf
Architecture arm64-v8a
244 ratings
244 ratings on AndroidRU. 9 written reviews on AndroidRU, 50 shown below. Their honest reviews of this app.
This app is very useful, easy to use, and has good quality.
worth every penny ,
too nice
very good reeverb calculator
wow, amazing app for sound engineers. thanks. very useful app
Great App. Thanks guys.
excellent
Good stuff, use daily
Easy to use
Awesome app. Does exactly what it's supposed to do.
It is very handy.. I have been using this for a yr now.. It is awesome. 5 out of 5
nice
great
highly recommended
Easy to use
If you are a producer, Sound Engineer and you are looking for a Delay & reverb calculator then you are at the right spot at the right time. the app has 1. on point calculations of delay & reverb at your finger tips 2. simple interface 3. has no irritating adverts . any way the app its too good to be free
great and time saving tool
Used the website for years. Glad there's an app. Thank you AP.
Good app
Such a great and simple app to navigate. Thank you so much for this ❤️
Trying to buy you a coffee for quite some time with no luck ;) great tool well worth it
better
Superb app ❤️❤️❤️
Handy, wish there was a paid version without ads
Exactly what needed
Waste of time. I'll not recommend.Unnistal.
Good.
Very useful.This is a great tool.
The best 💯 ✌
Good
highly recommend this one to music producers. it's a must get
This is the best app ever
Awesome but why you don't add time signature...?
Best app!!!
If you know the bpm of a song enter to get an accurate low latency pre delay selection for when recording vocals 🔥 Each 1 Teach 1 💯
Does exactly what it says on the tin, great little app. Really useful as a mix engineer who's bad at maths.
Best in the game 😎
Nice 👍🏽🙂 I like it, very easy to use and helps me calculate my pre delay very fast.
One of the simplest apps that does what it says it was supposed to do. Perfect
A masterpiece
Perfect, fast and easy calculator for reverb on your breasts!!( ↙️Edited) (Edit) OMG 🤣 I TOTALLY meant to say BEATS!! Just had to leave it so maybe someone could get a laugh lol..
Very nice app thanks
Perfect... Very very good handy app I would have given 100stars if it was possible 🙃 It just helps me get the needed predelay time for different reverb times for a tight echo room, small room, large room and Hall sound. Just perfect 🙏
Handy
This app is incredible. My vocals are clear and crisp.
Awesome app👌
Wow Rhis Is Precise❤❤💕
Quick, easy, and simple! Great for quickly getting those exact Ms settings for older FX units that pre-date MIDI sync (my Yamaha GEP-50, for example). No more fumbling with a calculator to determine every possible polyrhythm value to get your echoes on beat or syncopated perfectly. Exactly what I needed... Exactly what *every* old-school hardware-based producer needs!
Nice app, needs more details for beginners
Perfect for computing modulation frequencies (filters, vibrato,etc) for a given bpm..added bonus for reverb setting suggestions 👍
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