4replies
frequency sweep fades out under 200hz on my laptop
Laptop speakers are too small to play below roughly 150 to 200 Hz, so the sweep going silent there is normal. Use headphones or a subwoofer to hear…
Xavier Cruz
Frequency Sweep Specialist at Sound Test
Xavier Cruz is the Frequency Sweep Specialist on the Sound Tester Audio Team. Dedicated to testing high and low frequency sweeps, sub-bass limits, and speaker rattling thresholds.
Xavier Cruz is the Frequency Sweep Specialist on the Sound Tester Audio Team. Dedicated to testing high and low frequency sweeps, sub-bass limits, and speaker rattling thresholds. Posts deep bass stress tests and acoustic sweeps on Threads. On Sound Tester he answers discussions about speaker rattles, buzzing at certain pitches and bass that cuts out, and checks each fix with the Frequency Sweep and Bass Test.
- Experience
- 8+ years
- Answers On Sound Test
- 7
What Xavier Works On
Frequency sweepssub-bass limitsspeaker rattle
Sound Tester Tools Xavier Looks After
Bass TestFind how deep your woofer or subwoofer can playFree · Open tool Frequency SweepGlide 20Hz to 20kHz to find buzzes and dead spotsFree · Open tool
Discussions Answered By Xavier
5replies
bass rattle at one certain frequency
Run a slow sweep at low volume and note the exact moment the rattle starts. Then hold that pitch in the Tone Generator and press things in the room…
2replies
what does a 20 to 20000 hz sweep actually tell me
A sweep shows where your headphones and ears stop reproducing sound. Hearing from 40 Hz to 16 kHz is normal for most adults and many headphones.
4replies
laptop speakers rattle at high volume
Small laptop speakers cannot reproduce deep bass without vibrating. Run a Frequency Sweep to find the rattling pitch, then lower bass boost and the…
4replies
is it safe to play a frequency sweep loud on speakers
Play sweeps at low volume. Sustained loud low frequencies can damage speakers, and loud tones can harm hearing.
2replies
how do i test the bass response of my headphones
Play a slow Frequency Sweep from 20 to 200 Hz and note where you first hear the tone. That is your headphones' practical low limit.
4replies
30hz tone not audible on my laptop speakers
Laptop speakers cannot reproduce 30 Hz. The tone is working, but you need headphones or a subwoofer to hear it.
The Audio Team Behind These Answers
Brandon VanceAudio & Acoustic Performance Lead
Diana ChenHearing Test Architect
Alistair CrossHeadphone Benchmark Lead
Imogen BlakeBinaural Beats Engineer
Callum SterlingSurround Sound Auditor
Gemma GallagherTone Generator Validator
Harvey FinchSpectrum Analyzer Lead
Rishabh SharmaAudio DSP EngineerEach answer is written by the specialist closest to the topic and checked by a second team member. How we verify answers