Comparison

Signal Path vs Audyssey MultEQ Editor app

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

Head to head
About

Signal Path

Record and analyze audio spectrums with a beautiful interface. Inspect detailed spectrums, adjust amplitude thresholds, and manage file sizes. Supports various I/Q data formats and FFT lengths.

Highlights
  • Record audio spectrums
  • Inspect spectrums with two-finger drag
  • Adjust amplitude thresholds
  • Manage recording file size
  • Open and save WAV files
  • Supports raw I/Q data formats
  • Multiple FFT lengths and window functions
Features
Read full description

Signal Path is the most performant spectrum viewing app with beautiful user interface. You can record audio spectrums using microphone and replay them or open large recordings containing I/Q data. Inspect spectrums Spectrums can be selected using two finger drag gesture. Tapping on histogram reveals amplitude value of the selected frequency bin. Adjust thresholds Signal Path automatically expands amplitude threshold range when viewing spectrums. You can also set custom amplitude thresholds if needed. Keeping file size under control Signal Path can set a maximum file size for recording after which file is recreated. Can open wav files and save recorded audio as wav Supported interleaved raw I/Q data formats Float, int8, int16, int32, uInt8, uInt16, and uInt32 Fast Fourier transform lengths 256, 512, 1024, 2048, 4096, 8192 Window functions Rectangular, Blackman, Hamming, and Hann

About

Audyssey MultEQ Editor app

This app allows users to fine-tune their home cinema audio system by providing access to advanced calibration settings. View speaker detection, analyze calibration results, and customize target curves for each channel to achieve personalized sound profiles.

Highlights
  • View speaker detection results
  • Analyze calibration before/after
  • Edit target curves per channel
  • Adjust EQ frequency rolloff
  • Switch high-frequency rolloff curves
  • Enable/disable midrange compensation
  • Save and load calibration results
Features
Currently charting
Read full description

The latest Denon Marantz audio video products use Audyssey MultEQ for simple, accurate set-up calibration of your system to the room in which it’s used. But, now you can go further with the Audyssey MultEQ Editor app, going ‘under the hood’ to view and adjust settings for detailed tuning – allowing you to customize the sound more precisely to the specific problems in your room, and tailor the sound to your personal preferences. With this comprehensive app, you can harness the power of Audyssey MultEQ to take total control of the way your home cinema sounds. This app will allow you to: •View the speaker detection results, to check correct installation •View before and after results of the Audyssey calibration, making it easy to identify room problems. •Edit the Audyssey target curve for each channel pair to suit your tastes •Adjust the overall EQ frequency rolloff for each channel pair •Switch between 2 high frequency rolloff target curves •Enable/Disable midrange compensation to make the sound brighter or smoother •Save and load calibration results This app requires specific hardware in your product to function: please double-check that your Denon or Marantz model is supported - see list below - before purchasing. •Multi-Language Support (English, French, German, Spanish, Italian, Dutch, Swedish, Polish, Russian, Japanese and Simplified Chinese. The OS language setting is automatically detected; when not available, English is selected.) Compatible models: (Product availability varies depending on regions.) Denon AV Receiver: AVR-X6300H, AVR-X4300H, AVR-X3300W, AVR-X2300W, AVR-X1300W, AVR-S920W, AVR-S720W, AVR-S730H, AVR-S930H, AVR-X1400H, AVR-X2400H, AVR-X3400H, AVR-X4400H, AVR-X6400H, AVR-X8500H, AVR-S740H, AVR-S940H, AVR-X1500H, AVR-X2500H, AVR-X3500H, AVR-X4500H, AVR-X6500H, AVR-X1600H, AVR-X2600H, AVR-X3600H, AVR-S750H, AVR-S950H, AVR-A110, AVR-X6700H, AVR-X4700H, AVR-X3700H, AVR-X2700H, AVR-S960H, AVR-X8500HA, AVR-X1700H, AVR-S760H, AVR-A1H, AVR-X4800H, AVR-X3800H, AVR-X2800H, AVR-S970H, AVR-X1800H, AVR-S770H, AVR-X6800H, AVR-A10H, AVR-S980H, AVR-X2900H, AVR-X3900H Marantz AV Receiver: AV7703, SR7011, SR6011, SR5011, NR1607, NR1608, SR5012, SR6012, SR7012, SR8012, AV7704, AV8805, NR1609, SR5013, SR6013, SR7013, AV7705, NR1710, SR5014, SR6014, SR8015, SR7015, SR6015, SR5015, NR1711, AV7706, AV8805A, AV 10, CINEMA30, CINEMA 40, CINEMA 50, CINEMA 60, CINEMA 70s, AV 20, AV 30, CINEMA 50 SERIES 2, CINEMA 60 SERIES 2, CINEMA 70s SERIES 2 Not compatible with Denon and Marantz models other than those listed above.

Screenshots

Signal Path4 screens
Audyssey MultEQ Editor app4 screens

Verdict

The call

The clearest difference is price: Signal Path at $8.99 against Audyssey MultEQ Editor app's $19.99. Audyssey MultEQ Editor app's advantage is review sentiment (42% vs 17%) and ratings volume (206 vs 2). On rating, update cadence, ads and in-app purchases 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

Signal Path costs $8.99 and Audyssey MultEQ Editor app $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 3.0 for Signal Path against 3.0 for Audyssey MultEQ Editor app. That said, the two scores are not equally well evidenced: Audyssey MultEQ Editor app has 206 ratings behind it against 2, so its average is the more settled of the two. Written reviews are what separate them: 17% of Signal Path's written reviews are positive against 42% of Audyssey MultEQ Editor app's.

UpkeepUpdate frequency

Signal Path ships an update every 2 months, Audyssey MultEQ Editor app every 3 months. The most recent releases landed on October 5, 2026 and October 21, 2026 respectively.

Scorecard5 real differences · 6 level
Signal Path versus Audyssey MultEQ Editor app: the parameters behind the verdict, then further details
ParameterSignal PathAudyssey MultEQ Editor app
Price$8.99 — better$19.99
Rating3.0 (2 ratings) — better3.0 (206 ratings)
Positive reviews16.7% of reviews42.1% of reviews — better
Number of ratings2206 — better
Update frequencyEvery 2 months — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
Best chart rank—#27 — better
DevicesiPhone, iPad, MaciPhone, iPad, iPod
Requires iOS26.615.0 — better
Further details — not scored
Size4 MB25 MB
Age rating4+4+
DeveloperToomas VahterD&M Holdings

Customer experience

Signal Path

All ratings2 ratings
Positive0.0%
Neutral100.0%
Negative0.0%
Written reviews6 reviews
Positive16.7%
Neutral33.3%
Negative50.0%

Audyssey MultEQ Editor app

All ratings205 ratings
Positive46.3%
Neutral8.3%
Negative45.4%
Written reviews271 reviews
Positive42.1%
Neutral15.9%
Negative42.1%

Bugs and requests

Signal Path

Not enough reviews yet to summarise bugs or requests.

Audyssey MultEQ Editor app

Reported bugs

5 issues
  • Communication errors when trying to send calibration to receiver
  • Incorrect speaker distance calculations in exported files
  • Midrange compensation issues causing sound quality problems
  • Crossover settings being overridden incorrectly
  • App crashing on iOS 15 devices

Requested features

5 requests
  • Add ability to specify frequency and decibel values directly
  • Allow disabling of auto-leveling
  • Bring more advanced features from REW
  • Add more target curve options
  • Enable real-time adjustments and measurements

In-app purchases

None

Signal Path

No in-app purchases

None

Audyssey MultEQ Editor app

No in-app purchases

Questions

Is Signal Path free?
Signal Path costs $8.99, with no in-app purchases.
Is Audyssey MultEQ Editor app free?
Audyssey MultEQ Editor app costs $19.99, with no in-app purchases.
Which has better reviews, Signal Path or Audyssey MultEQ Editor app?
Signal Path is rated higher. Signal Path averages 3.0 out of 5 from 2 ratings, while Audyssey MultEQ Editor app averages 3.0 from 206 ratings.
Do Signal Path or Audyssey MultEQ Editor app have ads?
Neither Signal Path nor Audyssey MultEQ Editor app shows ads.
Which is updated more often, Signal Path or Audyssey MultEQ Editor app?
Signal Path ships an update every 2 months, and Audyssey MultEQ Editor app every 3 months. Most recently, Signal Path was updated on October 5, 2026 and Audyssey MultEQ Editor app on October 21, 2026.

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