Rys Up Audio
Home
Vocal Presets▾
Plugins▾
Sample Packs▾
Music Tools▾

Reverb Calculator Online

Find tempo-locked pre-delay and reverb tail starting points from the song BPM.

Pre-delayTail TimingBPM LockedFree
Advertisement
Workflow

Finish the vocal with a preset chain

Use the free tool for prep, then load a vocal preset in your DAW for the EQ, compression, tuning, de-essing, delay, and reverb chain that turns the take into a finished mix faster.

Vocal preset packs→FL Studio vocal presetsLogic Pro vocal presetsBandLab vocal presetsPlugin version

Take It Further With Our Plugins

Loved the Reverb Calculator? These Rys Up Audio plugins do the same job inside your DAW — sub-millisecond latency, full automation, and dozens of presets baked in.

RysUpVerb current interface 2026 08 23RysUpVerb - Lush Reverb Engine$49.99Get plugin→RysUpDelay current interface 2026 08 23RysUpDelay - Creative Echo & Space Designer$49.99Get plugin→RysUpComp 1.6.3 four compressor interfaces: Comp-76, Comp-3, Comp-2, and Retro-CompRysUpComp - Four Compressors in One$49.99Get plugin→
Advertisement

More Free Tools

AI Stem Splitter

Separate vocals, drums, bass, piano with AI.

→

Vocal Remover

Extract acapellas and instrumentals.

→

Stem Separator

Alternative stem separation tool.

→

Free Online Vocal Tuner and Pitch Correction

Pitch detection and vocal tuning.

→

Pitch Editor

Fine-tune pitch with a full editor.

→

Vocal Pitch Detector

Detect notes, range, and pitch drift.

→

Frequently Asked Questions

Is this tool really free?
Yes — every Rys Up Audio tool is 100% free, with no signup, watermark, or paid credits. File-size and shared-worker limits are stated inside tools that use uploads or public AI services.
Do you upload my audio to a server?
Most tools process audio entirely in your browser via the Web Audio API. AI-powered stem splitting and vocal removal upload audio to third-party public workers, so you should not submit private or sensitive recordings.
What audio formats are supported?
Every tool accepts MP3, WAV, FLAC, M4A, and OGG up to 50 MB per file. Most exports are 16-bit WAV; the high-quality vocal separator returns 320 kbps MP3.
Does this work on mobile?
Yes — every tool is responsive and works in iOS Safari and Android Chrome. Some tools (like the virtual piano) are optimized for multi-touch.
Advertisement
Advertisement

New presets, plugins, and producer drops

Join 80,000+ producers — only the new releases, no spam.

Rys Up Audio

Rys Up Audio

Vocal presets, audio plugins, and sample packs built for producers who ship records.

InstagramYouTubeTikTok
Shop
Vocal PresetsInstallation GuideSample PacksAudio PluginsAll Plugins
Support
Installer HubInstallation GuideContactLicensesAffiliatesAbout
Legal
Privacy PolicyRefund PolicyTerms of ServiceShipping Policy
© 2026 Rys Up Audio LLC·Nashville, TN
Pre-delayTail timingTempo locked
125 msTempo-locked pre-delay starting point
125 msPre-delay
250 msSlap room
1.00 secShort plate
2.00 secMedium hall
4.00 secLong throw

Reverb Calculator

Translate tempo into musical pre-delay, slap, short tail, medium tail, and long tail starting points.

Song BPM
Use it with Rys Up tools

Match these values with pitch shifting, vocal tuning, delay, reverb, EQ, and BPM/key workflows across the free catalog.