--- title: "TB Spectrogram - Reviews, Revenue and Downloads in United States | Apple App Store" description: "ToneBoosters Spectrogram shows a real-time spectrogram, spectrum, and goniometer AUv3 plugin! We have taken the stunning visual spectrum analyzer features from our latest and greatest Equalizer Pro pl" --- # TB Spectrogram — United States > Spectrum visualisation plug-in ![TB Spectrogram App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/ea/37/a1/ea37a123-322e-cece-befa-a67a0f4a6ae7/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/400x400bb.png) **Developer:** [ToneBoosters](https://apptail.io/developer/toneboosters-Eml) **Category:** Music **Rating:** 4.4/5 (43 ratings) **Price:** Free **Bundle ID:** com.toneboosters.spectrogramios **Store:** Apple App Store **Country:** United States **Version:** 1.7.8 (released 2026-05-24) **Original Release:** 2020-09-08 **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1530170842) **AppTail Page:** [https://apptail.io/app/tb-spectrogram-yxaf/united-states](https://apptail.io/app/tb-spectrogram-yxaf/united-states) ## TB Spectrogram Description ToneBoosters Spectrogram shows a real-time spectrogram, spectrum, and goniometer AUv3 plugin! We have taken the stunning visual spectrum analyzer features from our latest and greatest Equalizer Pro plugin and released it as a separate app / AUv3 plugin! The ToneBoosters Spectrogram app captures the microphone input and processes the signals in real time. To use it as a plug-in, use an AUv3-compatible host app such as Steinberg Cubasis, Apple Garageband, Audio Evolution Mobile Studio, Auria, AUM, or others. ToneBoosters Spectrogram will appear in the list of Audio Unit extensions for effect plug-ins. Key features: - Fully resizable (as AUv3 plugin) - Color themes for the user interface - Max screen support in Garageband - Adjustable color themes for UI and for spectrogram independently - Adjustable dynamic range - Adjustable frequency resolution - Adjustable time resolution - Adjustable spectral slope - Spectrogram AGC and dimming support - Show spectrogram and spectrum analyzer as overlay or individually - Spectrum analyzer also supports peak hold - Split-band goniometer for stereo signal analysis (correlation, left/right balance in one or two bands!) - On-screen piano keyboard to map spectrum analyzer to piano notes - Optimised for iPad and compatible with iPhone and iPod Touch What you should know: - Licenses acquired for this platform are not compatible with other platforms. - Audio Unit (AUv3) extensions require an iPad mini 2, iPad 4 or later models. ## TB Spectrogram Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/ae/a7/1d/aea71d81-ae91-8e43-a3a9-263cdb89d90b/iPadPro_12.9.png/2732x2048.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/34/ef/ac/34efac5b-6f14-2aec-8c7b-3b7835d8068e/Simulator_Screenshot_-_iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_-_2025-08-16_at_09.01.45.png/2732x2048.png) ## TB Spectrogram Rating Breakdown in United States - 5 stars: 34 (79%) - 4 stars: 3 (7%) - 3 stars: 0 (0%) - 2 stars: 2 (5%) - 1 stars: 4 (9%) ## TB Spectrogram Reviews in United States ### *---- "Please give me an option use to audio files." I don’t know where the option to use them even is. -- Deducia, 2024-10-04 ### ***** "Amazing tool, simple to use" I'm using it for measuring ambient room noise for science experiments and it works great! -- TheEmployed, 2023-02-16 ### **--- "Needs to pause when the host pauses" The overlay of named keys would be incredibly valuable if it wasn’t so fleeting. The failure to respect the paused state is incredibly frustrating and limiting -- DoctorWhat7u, 2022-12-07 ### ***** "A good spectrogram" I have not yet found the perfect spectrogram app. This is one of the better ones. It is simple. The spectrogram is very clear and presented well. It shows sound and the results are intuitive to a novice. It seems to lack advanced features such as adjusting the FFT parameters. In particular, switching between linear and log would be a first feature to add. Allowing a a recording of the spectrogram would be good. Producing a spectrogram from an audio file in Voice Notes or from a file would be good. But if you’re not an engineer knowing what these features mean and you just was to see what sound looks like then this is a good choice. -- NoahSpurrier, 2022-10-08 ### *---- "terrible spectrogram." when I tried this, I was deeply disappointed. for one, the quality of the spectrogram displayed was terrible. it was incredibly pixelated, and there was no setting to fix that. furthermore, it couldn't display higher frequencies. it provided absolutely no help doing anything. I strongly recommend a different spectrogram. in my opinion, spectrumview is the best. another problem with this was the unstandard color of the spectrogram. no other spectrogram uses black to brown. that's just dumb, as even the loudest sounds will appear brown, which is a fairly dark color. this app is a steaming pile of trash, the developers obviously don't know how to make a proffesional spectrogram, and have most likely never used one. -- fayfoxxhearts, 2022-01-30 ### ***** "Top notch Toneboosters Plugin!" Another great tool from a solid & reliable company!!!! I love that we are finally seeing analyzers for iPad if I could make one small suggestion a spectrogram is a powerful tool but a waveform display would be a great option as a in app purchase. This would make it easier to mix on an iPad if we could see if the waveform of a master is is too squashed or too dynamic especially after long sessions when your ears become fatigued. 5 Stars. -- Joe Salyers, 2020-11-11 [View all TB Spectrogram reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews) ## TB Spectrogram Discovered Keywords - live spectrogram - spectrogram ## Apps Similar to TB Spectrogram - [BLEASS Monolit](https://apptail.io/app/bleass-monolit-wCA/united-states) - [Spectre Analyzer for Logic Pro](https://apptail.io/app/spectre-analyzer-for-logic-pro-hYD/united-states) - [Spectrogram for Logic Pro](https://apptail.io/app/spectrogram-for-logic-pro-AHmb/united-states) - [Pitch Drift - Baby Audio](https://apptail.io/app/pitch-drift-baby-audio-lJmb/united-states) - [RRS HLF-3C](https://apptail.io/app/rrs-hlf-3c-qJmb/united-states) - [PaulXStretch](https://apptail.io/app/paulxstretch-tJmb/united-states) - [Magic Switch - Baby Audio](https://apptail.io/app/magic-switch-baby-audio-Fhrb/united-states) - [IHNY-2 - Baby Audio](https://apptail.io/app/ihny-2-baby-audio-tcAc/united-states) - [F-16 Filter](https://apptail.io/app/f-16-filter-luGc/united-states) - [Viking Synth](https://apptail.io/app/viking-synth-GuGc/united-states) ## TB Spectrogram Available In - [United States](https://apptail.io/app/tb-spectrogram-yxaf/united-states) - [Germany](https://apptail.io/app/tb-spectrogram-yxaf/germany) - [Canada](https://apptail.io/app/tb-spectrogram-yxaf/canada) - [United Kingdom](https://apptail.io/app/tb-spectrogram-yxaf/united-kingdom) - [Japan](https://apptail.io/app/tb-spectrogram-yxaf/japan) - [Netherlands](https://apptail.io/app/tb-spectrogram-yxaf/netherlands) - [Russia](https://apptail.io/app/tb-spectrogram-yxaf/russia) - [Australia](https://apptail.io/app/tb-spectrogram-yxaf/australia) - [China](https://apptail.io/app/tb-spectrogram-yxaf/china) - [Czechia](https://apptail.io/app/tb-spectrogram-yxaf/czechia) - [Ukraine](https://apptail.io/app/tb-spectrogram-yxaf/ukraine) - [Switzerland](https://apptail.io/app/tb-spectrogram-yxaf/switzerland) - [France](https://apptail.io/app/tb-spectrogram-yxaf/france) - [Finland](https://apptail.io/app/tb-spectrogram-yxaf/finland) - [Bulgaria](https://apptail.io/app/tb-spectrogram-yxaf/bulgaria) - [Poland](https://apptail.io/app/tb-spectrogram-yxaf/poland) - [Chile](https://apptail.io/app/tb-spectrogram-yxaf/chile) - [Malaysia](https://apptail.io/app/tb-spectrogram-yxaf/malaysia) - [Greece](https://apptail.io/app/tb-spectrogram-yxaf/greece) - [Norway](https://apptail.io/app/tb-spectrogram-yxaf/norway) - [Austria](https://apptail.io/app/tb-spectrogram-yxaf/austria) - [Lebanon](https://apptail.io/app/tb-spectrogram-yxaf/lebanon) - [Israel](https://apptail.io/app/tb-spectrogram-yxaf/israel) - [Denmark](https://apptail.io/app/tb-spectrogram-yxaf/denmark) - [Sweden](https://apptail.io/app/tb-spectrogram-yxaf/sweden) - [Italy](https://apptail.io/app/tb-spectrogram-yxaf/italy) - [Spain](https://apptail.io/app/tb-spectrogram-yxaf/spain) - [Mexico](https://apptail.io/app/tb-spectrogram-yxaf/mexico) - [Nigeria](https://apptail.io/app/tb-spectrogram-yxaf/nigeria) - [New Zealand](https://apptail.io/app/tb-spectrogram-yxaf/new-zealand) - [Peru](https://apptail.io/app/tb-spectrogram-yxaf/peru) - [Philippines](https://apptail.io/app/tb-spectrogram-yxaf/philippines) - [Pakistan](https://apptail.io/app/tb-spectrogram-yxaf/pakistan) - [Portugal](https://apptail.io/app/tb-spectrogram-yxaf/portugal) - [Romania](https://apptail.io/app/tb-spectrogram-yxaf/romania) - [Saudi Arabia](https://apptail.io/app/tb-spectrogram-yxaf/saudi-arabia) - [Singapore](https://apptail.io/app/tb-spectrogram-yxaf/singapore) - [Slovenia](https://apptail.io/app/tb-spectrogram-yxaf/slovenia) - [Thailand](https://apptail.io/app/tb-spectrogram-yxaf/thailand) - [Tunisia](https://apptail.io/app/tb-spectrogram-yxaf/tunisia) - [Türkiye](https://apptail.io/app/tb-spectrogram-yxaf/turkey) - [Taiwan](https://apptail.io/app/tb-spectrogram-yxaf/taiwan) - [South Africa](https://apptail.io/app/tb-spectrogram-yxaf/south-africa) - [Armenia](https://apptail.io/app/tb-spectrogram-yxaf/armenia) - [Argentina](https://apptail.io/app/tb-spectrogram-yxaf/argentina) - [Azerbaijan](https://apptail.io/app/tb-spectrogram-yxaf/azerbaijan) - [Belgium](https://apptail.io/app/tb-spectrogram-yxaf/belgium) - [Brunei](https://apptail.io/app/tb-spectrogram-yxaf/brunei) - [Brazil](https://apptail.io/app/tb-spectrogram-yxaf/brazil) - [Belarus](https://apptail.io/app/tb-spectrogram-yxaf/belarus) - [Colombia](https://apptail.io/app/tb-spectrogram-yxaf/colombia) - [Dominican Republic](https://apptail.io/app/tb-spectrogram-yxaf/dominican-republic) - [Algeria](https://apptail.io/app/tb-spectrogram-yxaf/algeria) - [Ecuador](https://apptail.io/app/tb-spectrogram-yxaf/ecuador) - [Egypt](https://apptail.io/app/tb-spectrogram-yxaf/egypt) - [Grenada](https://apptail.io/app/tb-spectrogram-yxaf/grenada) - [Hong Kong SAR China](https://apptail.io/app/tb-spectrogram-yxaf/hong-kong) - [Hungary](https://apptail.io/app/tb-spectrogram-yxaf/hungary) - [Indonesia](https://apptail.io/app/tb-spectrogram-yxaf/indonesia) - [Ireland](https://apptail.io/app/tb-spectrogram-yxaf/ireland) - [India](https://apptail.io/app/tb-spectrogram-yxaf/india) - [Iceland](https://apptail.io/app/tb-spectrogram-yxaf/iceland) - [Jamaica](https://apptail.io/app/tb-spectrogram-yxaf/jamaica) - [South Korea](https://apptail.io/app/tb-spectrogram-yxaf/south-korea) - [Kuwait](https://apptail.io/app/tb-spectrogram-yxaf/kuwait) - [Kazakhstan](https://apptail.io/app/tb-spectrogram-yxaf/kazakhstan) - [Lithuania](https://apptail.io/app/tb-spectrogram-yxaf/lithuania) - [North Macedonia](https://apptail.io/app/tb-spectrogram-yxaf/north-macedonia) - [Malta](https://apptail.io/app/tb-spectrogram-yxaf/malta) - [United Arab Emirates](https://apptail.io/app/tb-spectrogram-yxaf/united-arab-emirates) - [Vietnam](https://apptail.io/app/tb-spectrogram-yxaf/vietnam) - [Uzbekistan](https://apptail.io/app/tb-spectrogram-yxaf/uzbekistan) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. 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