Comparison

BLEASS Spectral Resonator vs AudRig

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

Head to head
About

BLEASS Spectral Resonator

Transform audio by manipulating its frequency content to create unique spectral textures and resonances. Generate complex harmonic sounds from internal tone generators or MIDI input, with deep control over pitch, timbre, and spectral filtering.

Highlights
  • Spectral domain audio conversion
  • Frequency shifting, blurring, and filtering
  • Internal tone generator and MIDI input
  • Up to eight voices of polyphony
  • Detailed control over resonance parameters
  • Interactive 3D spectrogram visualization
  • Freeze and Kill controls
Read full description

By converting audio into the spectral domain, BLEASS Spectral Resonator can shift, blur, filter, and restructure the frequency content of any sound before generating resonances. When blended with the source signal, this adds a controllable layer of pitch and timbre. Used fully wet, it produces rich and complex spectral textures. Resonances can be generated from an internal four-voice tone generator or directly from incoming MIDI notes. With up to eight voices of polyphony, glide, pitch bend, and up to 256 harmonics per voice, BLEASS Spectral Resonator can be played from MIDI to create tuned harmonic resonances and evolving spectral textures. Intuitive controls provide detailed manipulation of the resonator behaviour, including unison, detuning, harmonic stretching, density, damping, decay, and harmonic filtering. Harmonics can be restricted to even or odd series, while spectral shifting and blurring further reshape the resulting resonances. A spectral-domain filter lets you select the frequency range used to excite the resonators. The interactive 3D spectrogram visualises resonator activity over time while also providing direct control over the spectral filter. BLEASS Spectral Resonator also includes Freeze and Kill controls for holding or clearing active resonances. Designed to combine deep spectral processing with an accessible interface, it opens new possibilities for harmonic, rhythmic, and dynamic sound design, including inharmonic or atonal material such as drums. BLEASS Spectral Resonator is also available for Desktop. Find more information here: http://www.bleass.com/spectral-resonator

About

AudRig

This app allows music creators to stream their audio files from cloud storage and audition mixes with advanced tools. It offers features like A/B comparison, waveform visualization, and EQ to help refine sound.

Highlights
  • Cloud storage integration (Dropbox, iCloud)
  • A/B mix comparison
  • Waveform visualization
  • Adjustable playback speed
  • Frequency filters
  • Per-track equalizer
  • Sample-accurate looping
Features
Read full description

AudRig is a professional music player for producers and composers - stream your own tracks from Dropbox or iCloud Drive and audition your mixes with precision tools. Connect your Dropbox or iCloud Drive account and browse your own audio library. Your files stay where they are, and AudRig keeps a local cache for offline listening. Add shared folders to get instant access to your collaborations. Use AudRig as your reference listening tool - load your latest mix alongside a reference track and switch instantly to hear exactly where you stand. **COMPARE YOUR MIXES** A/B mode lets you switch seamlessly between up to three tracks. Let automatic gain match even out the levels, and use Trial mode to evaluate mixes without bias - you won't know which is which until you reveal the result. **HEAR EVERY DETAIL** Waveform visualization gives you a clear view of your audio. Adjust playback speed anywhere from 0.5× to 2.0×. Slow down to catch a detail, find the right tempo feel, or practice along. Frequency filters let you isolate and compare specific bands. Mono mode collapses the stereo field to check phase and balance. Loop mode lets you set start and end points. **SHAPE YOUR SOUND** EQ mode gives you a visual per-track equalizer - dial in the curve you want to hear and audition your mix exactly as intended. **CHECK YOUR LOOPS** Loop mode is built for sample-accurate, seamless looping, making AudRig the perfect tool for checking that your track loops as intended without gaps or clicks. **FIND FILES INSTANTLY** Search your library by filename across folders - no manual browsing required. **TAKE IT TO THE CAR** AudRig supports CarPlay - browse your folders and play your library from the car screen. Set up an A/B comparison on your phone and it carries over, one row per slot, ready to switch between. **PREMIUM FEATURES** A/B comparison, loop mode, blind test mode, playback speed, frequency filters, EQ mode, unlimited offline-sync and mono mode are available as a one-time in-app purchase. No subscription. **TRY BEFORE YOU BUY** All premium features are available to try a limited number of times.

Screenshots

BLEASS Spectral Resonator3 screens
AudRig4 screens

Verdict

The call

The clearest difference is price: AudRig at Free against BLEASS Spectral Resonator's $19.99. BLEASS Spectral Resonator's advantage is in-app purchases (none vs 1) and iOS requirement (12.0 vs 17.0). On rating, ratings volume, 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

AudRig is free to download; BLEASS Spectral Resonator costs $19.99 up front. AudRig sells 1 one-off in-app purchase. BLEASS Spectral Resonator asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for BLEASS Spectral Resonator against 5.0 for AudRig. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

Scorecard4 real differences · 6 level
BLEASS Spectral Resonator versus AudRig: the parameters behind the verdict, then further details
ParameterBLEASS Spectral ResonatorAudRig
Price$19.99Free — better
Rating5.0 (4 ratings)5.0 (2 ratings)
Positive reviews—100.0% of reviews
Number of ratings4 — better2
Update frequency—Fortnightly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better17.0
Further details — not scored
Size24 MB17 MB
Age rating4+4+
DeveloperBLEASSMartin Mellstrom

Customer experience

BLEASS Spectral Resonator

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

AudRig

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

BLEASS Spectral Resonator

No in-app purchases

1 purchases

AudRig

One-time1
  • AudRig All$9.99

Questions

Is BLEASS Spectral Resonator free?
BLEASS Spectral Resonator costs $19.99, with no in-app purchases.
Is AudRig free?
AudRig is free to download, with in-app purchases available.
Which has better reviews, BLEASS Spectral Resonator or AudRig?
BLEASS Spectral Resonator and AudRig are both rated 5.0 out of 5 on the App Store, from 4 and 2 ratings respectively.
Do BLEASS Spectral Resonator or AudRig have ads?
Neither BLEASS Spectral Resonator nor AudRig shows ads.

Other comparisons