Signal Path

Signal Path

Record and view spectrums

$8.99
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Details about Signal Path

  • Released
  • Updated
  • iOS Version
  • Age Rating
  • Size
  • Devices
  • Languages

Developer of Signal Path

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Version History of Signal Path

2.7

August 8, 2023

Performance and compatibility improvements

2.6.1

August 8, 2021

• Stability and performance improvements

2.6

July 26, 2021

• Use wav files for storing recorded audio • Support opening pre-recorded wav files

2.5

June 29, 2021

• General improvements

2.4

February 25, 2021

• Reduce file read operations

2.3

January 25, 2021

• Ability to replay audio recordings

2.2

November 23, 2020

• Stability and performance improvements

2.1

September 24, 2020

• Toggle between single- and double-sided spectrums. • Scroll spectrogram horizontally when histogram is scrolled.

2.0

April 27, 2020

Price History of Signal Path

Description of Signal Path

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
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Signal Path: FAQ

Is Signal Path iPad-friendly?

Yes, the Signal Path software is iPad-compatible.

Who is the developer of Signal Path?

Toomas Vahter released the Signal Path app.

What’s the minimum iOS version needed for the Signal Path app?

Signal Path requires iOS 16.0 or later.

How do users rate the Signal Path app?

3: The Signal Path app gets mild reviews.

What is the main genre of the Signal Path app?

Music Is The Primary Genre Of The Signal Path App.

What is the recent version of Signal Path?

2.7 is the newly released version of the Signal Path app.

What is the date of the latest Signal Path update?

The date of the last Signal Path update is September 29, 2024.

When did the Signal Path app come out?

The Signal Path app was initially released on February 5, 2023.

What age rating does Signal Path have?

The Signal Path app is rated Toomas Vahter: Contains no objectionable material.

Which languages does Signal Path support?

Signal Path currently features the following languages: English.

Does Signal Path belong to Apple Arcade's curated library?

Unfortunately, Signal Path is not on Apple Arcade.

Are in-app purchases part of Signal Path?

Unfortunately, in-app purchases are not part of Signal Path.

Is Signal Path tailored for Apple Vision Pro compatibility?

Unfortunately, Signal Path is not tailored for compatibility with Apple Vision Pro.

Can I expect ads while using Signal Path?

No, you can not expect ads while using Signal Path.

Video & Screenshots of Signal Path

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Reviews of Signal Path

Leave a Review Signal Path
  • Fair Enough

    The app in itself is fair enough but there are limitations. First nowhere to be found is help, maybe I’m missing something but I searched and searched to no avail.

    Second is recording playback. I can record fine but when I try to playback all I get is about a fraction of a second of sound. Again, am I missing something?

    No instructions anywhere on learning the app’s functions? Again, again, am I missing something?

    Need help..
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  • works well enough, but has some inconveniences

    I wanted to use this app to find the source of a high-pitched whine in my apartment, but it doesn't let you scroll left/right while recording, so I couldn't see the higher frequencies unless I stopped recording. I was able to figure it out, but it was inconvenient...

    It's also not obvious to me how you select a time range in the graph; it seems to be related to tapping with two fingers, but I can't do it reliably.

    Anyway, time to move the noisy thing to a different room :p thanks for the app
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  • Immensely helpful!

    Tried my hand at doing the Peacekeeper Easter Egg for Battlefield 1 on PS4 and had no luck decoding it by ear, so after seeing the video on the page for this app and what looked like Morse Code in the spectrogram (I know it’s just the music but I was getting desperate) I bought this and there it was, clear as day! Couldn’t have gotten An Escalation, An Omen and soon A Beginning without it. Worth every penny just for that alone, but UI and the ability to save recordings into Files is very helpful.
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