Communication aid · local processing

Pulsatile sound matcher

Describe a rhythmic or clicking sound by recreating its timing and timbre.

Start quietLower device volume first. Stop if uncomfortable.

Safety check before sound

Do not continue here—seek urgent care for tinnitus with sudden hearing loss, new facial weakness or other neurologic symptoms, severe sudden vertigo, or tinnitus after a head injury. A heartbeat-synchronous sound is different: use this only as a communication aid and arrange prompt medical assessment rather than using the match to judge safety.

I have lowered my device volume, understand this cannot assess pulse-synchronous tinnitus, and will not use it to delay medical care.

Sound family

Keeps time with heartbeat?

Pulse rate 72 BPM

Regularity 95%

Timbre 180 Hz

Playback mode

Playback side

Digital level 15%Relative digital output only—not dB SPL. Start with your device volume low.

Ready

Save or share this sound

Audio duration

Reports and audio are created locally. Shared settings are stored after # in the URL and are not included in the web request. MP3 is a lossy format; WAV preserves the locally rendered PCM.

Sources and limits

Clinical cautions follow the NICE tinnitus guideline and safe-listening advice follows the World Health Organization. Tool-specific research is summarized below and in the downloaded report; a reference does not mean that a generated sound has proven therapeutic benefit.

NICE tinnitus recommendationsReferral and imaging recommendations for pulsatile tinnitus.
Clinical evaluation studyPulsatile tinnitus can have vascular and non-vascular causes requiring clinical evaluation.
WHO: safe listeningLevel, duration, breaks, and warning signs.