Comparison

shortReverse vs CVOsc

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

shortReverse

This music app allows real-time audio signal reversal as an AUv3 plugin effect. It's designed for DJs and music producers to manipulate sound on compatible devices.

Highlights
  • Real-time audio reversal
  • AUv3 plugin effect
  • DJ tool functionality
  • Stereo output support
  • Works with AUv3 hosts
Read full description

Concept: The app is a kind of DJ tools and works as AUv3 plugin effect. Usage: The user can reverse an incoming audio signal in real-time while pushing the button. Note: Button automation in DAW is not supported. System Requirements: stereo output: just plug headphone/mic or audio interface. AUv3 host

About

CVOsc

Features
Read full description

Connect an Expert Sleepers ES-9, ES-8, or any class-compliant DC-coupled interface to your iOS Device, and visualize up to sixteen simultaneous channels of Control Voltage and audio — no laptop, no patch cables to a computer. See your patch • Up to 16 simultaneous channels in a paged, responsive grid • Three display modes: All (every channel), Selected (just the channels you tag), and Overlay (selected traces superimposed on a single canvas for phase and correlation work) • Per-channel range, offset, and time base, in volts for CV and normalized units for audio • Auto-trigger on zero crossing for rock-steady waveforms • Auto-fit to waveform when you just want the trace centered • Independent CV vs Audio mode per channel, with renameable identities ("VCO 1", "LFO Slow", etc.) Listen in • Built-in live monitor: route any input channel to any physical output of the interface • Monitor multiple channels simultaneously, each to its own output • Output assignments persist across sessions • Hot-plug aware — disconnect and reconnect, and CVOsc rebinds automatically Pro features (auto-renewing annual subscriptions) • Tuner — pitch detection that works on both CV pitch signals and audio. See note name and cents offset live in the pane. • Record & Playback — capture every selected channel to its own WAV file, then play recordings back through the interface. CV recordings are routed only to DC-coupled outputs; the app warns you if you try otherwise. Live monitoring and playback share the same USB pipeline, so you can play recordings while monitoring live channels at the same time. • Saved Channel Settings — every channel comes back exactly the way you left it on the next launch. • Presets — save and recall whole-rig configurations: channel names, signal types, all scale settings, monitor routings — under a single name. Each subscription is independent. Restore Purchases in Settings re-entitles anything you've previously bought on this Google account. Cancel anytime; cancellations take effect at the end of the current billing period. Hardware requirements CVOsc requires a class-compliant USB audio interface and a USB-C OTG cable. To visualize CV signals (not just audio), the interface must be DC-coupled. A powered USB hub is recommended for tablets that don't supply enough bus power. Supported DC Coupled USB Sound Cards Expert Sleepers - ES-9 (14 ch) - ES-8 (8 ch) - ES-3 (8 ch) - ES-40 (8 ch) Solid State Logic - SSL 2 MKII (2 ch) - SSL 2+ MKII (4 ch) - SSL 12 (4 ch) - SSL 18 (10 ch) - SSL ALPHA 8 (8 ch) MOTU - M2 / M4 / M6 (2 / 4 / 6 ch) - UltraLite-mk5 (10 ch), UltraLite AVB (8 ch) - 624 (6 ch), 8A (8 ch), 8M (8 ch), 10pre (8 ch), 16A (16 ch), 24Ao (24 ch) - 1248 (8 ch), 828 (8 ch), 828es (8 ch), 848 (12 ch) RME - Fireface UCX II (6 ch) Universal Audio - Apollo Twin / Twin MkII / Twin X / Twin USB / Twin X USB (4 ch) - Apollo x4 (6 ch), x6 (8 ch), x8 (10 ch), x8p (10 ch), x16 (18 ch) Native Instruments - Komplete Audio 6 MK2 (4 ch) Non-DC Coupled interfaces still work for audio I/O; they just won't pass the validator's DC-coupling check for CV playback. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy: https://cvosc.com/privacy.html

Screenshots

shortReverse1 screens
CVOsc1 screens

Verdict

The call

The clearest difference is price: CVOsc at Free against shortReverse's $1.99. shortReverse's advantage is in-app purchases (none vs 4) and iOS requirement (12.0 vs 26.4). On ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

CVOsc is free to download; shortReverse costs $1.99 up front. CVOsc sells 4 in-app purchases, starting at $0.99 per year. shortReverse asks for nothing beyond the download.

Scorecard3 real differences · 7 level
shortReverse versus CVOsc: the parameters behind the verdict, then further details
ParametershortReverseCVOsc
Price$1.99Free — better
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequency—Every 6 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaid—
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS12.0 — better26.4
Further details — not scored
Size19 MB6 MB
Age rating4+4+
DeveloperSatoshi KajiiAleph Void LLC

In-app purchases

None

shortReverse

No in-app purchases

4 purchases

CVOsc

Subscriptions4
  • CVOsc Annual Tuner$0.991 Year
  • CVOsc Annual Recording$0.991 Year
  • CVOsc Preset Annual$0.991 Year
Show 1 more
  • CVOsc Annual Convert To Gate$0.991 Year

Questions

Is shortReverse free?
shortReverse costs $1.99, with no in-app purchases.
Is CVOsc free?
CVOsc is free to download, with in-app purchases available.
Do shortReverse or CVOsc have ads?
Neither shortReverse nor CVOsc shows ads.

Other comparisons