SB Audio FX review
A focused iOS soundboard for DJs who want quick effect-pad playback.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
SB Audio FX is a soundboard app for DJs performing with an iPhone or iPad. Its core experience centers on responsive pads for triggering effects, with per-pad volume controls for adjusting individual sounds. The app includes a built-in sound library, supports imported audio files, and lets performers arrange sounds into custom boards for different sets. Colour-coded layouts are intended to help distinguish pads during playback, while in-app sound-effect packs provide additional sound options.
The freemium model gives users a free download with access to the built-in soundboard. A separate Pro Version unlocks the full app through a one-time in-app purchase. This keeps the entry point simple for DJs who want to assess the basic soundboard experience before committing to the complete feature set. The app is designed for iOS and iPadOS 16.6 or later, so device compatibility is an important part of the buying decision.
SB Audio FX fits performers who want a focused effect-pad tool rather than a broader desktop soundboard environment. Multiple custom boards support different sets, and the combination of custom imports, built-in effects, volume controls and colour-coded pads covers the main needs of straightforward live playback. It is less suitable for users who need a desktop app, wider platform coverage or a more extensive soundboard system. Choose it for simple iPhone or iPad effect triggering; consider another product if your workflow depends on platforms beyond iOS or iPadOS.
SB Audio FX pros and cons
- Where it wins
- Responsive pads with per-pad volume controls
- Imports custom audio and includes built-in sounds
- Custom boards, colour-coded layouts and sound-effect packs
- Where it doesn't
- Available only on iOS and iPadOS
- Requires iOS or iPadOS 16.6 or later
- The Pro Version is needed to unlock the full app
SB Audio FX fact sheet, pricing and score →
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
Last updated · How we research and update