Decibel X Alternatives: One-Time Purchase Options
A Decibel X alternative without a subscription? Compare it with AudioTools, REW and Sonir by pricing model, measurement depth and recording comparison.
Measuring Frequency Response and Room EQ on a Phone
Measure frequency response on a smartphone and apply room EQ: read the measured FR, auto-generate PEQ from the target difference, and export to REW / APO.
How Do You Measure RT60 With a Smartphone? 5 Steps
Measure RT60 with a smartphone in 5 steps: set the input peak to -6 to -12 dBFS, earn SNR from sweep length, build the IR, and read the decay curve so values hold up.
REW Alternative on Mobile: What a Phone Can Measure
A REW alternative on your phone: how desktop REW compares with mobile measurement (Sonir) on RT60, frequency response, room EQ, and distortion, and where a phone falls short.
Best RT60 measurement apps: which one to choose
Most phone audio apps are SPL meters; few actually compute RT60. We compare Decibel X, AudioTools, SignalScope, REW and Sonir by features and use case.
Record and Compare Your Gear Under the Same Conditions
Record and compare your audio gear under identical conditions. Fix level, distance, room, and mic, then level-match and ABX two takes on your phone.
Measuring Room Acoustics with a Smartphone: A Full Guide
Measuring room acoustics with a smartphone: how far a built-in mic gets you, from SPL and RTA to sweep-to-IR for RT60, frequency response and waterfall.
How to Measure RT60 with a Smartphone: A Full Guide
RT60 (reverberation time) on a smartphone: the definition, sweep-to-IR Schroeder integration, and the recording level and SNR that keep values reliable.