BASS Hz!

Name: BASS Hz!
Price: 3.99 USD
Rating: 4.9 (15 reviews)
Author: KSelman

By: KSelman

Subwoofer Stress Test

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Features & Capabilities

BASS GENERATOR / BASS TEST

Test and tune your Auto or Home audio system using BASS frequencies as low as 4Hz. This app generates clean BASS tones using Apple's Core Audio system.

Stress test your sound system to help you determine the optimal bass frequency for your subwoofers.

-- WARNING -- This app can produce very low bass frequencies that don't normally exist in music. Start with your volume turned down. Damage can occur to your equipment if not properly monitored.

App Features: • Generate BASS tones between 4Hz and 100Hz. • Adjust the BASS in real-time as you hear it. • Two BASS Tracks included. • Noise Test audio mode. • Sweep Test 20-20000Hz audio mode. • Adjust frequencies in small increments.

Excellent for audio competitions by using only frequencies instead of music.

-- WARNING -- ** BE AWARE OF YOUR VOLUME LEVEL AND CAPABILITIES OF YOUR SYSTEM BEFORE USING THIS APP! **

User Growth & Download Statistics

App

By:

KSelman

Rating:

4.90

(15)

Version:

4.1 Last updated: 2025-08-22

Version code:

877471705

Creation date:

2012-02-01

Compatible devices:

Size:

12.55MB

Price:

3.99

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-09

Compare stats and ranking:

Ranking

# 310,968 ▼ 760

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

KSelman

Apple Apps Store

https://apps.apple.com/us/app/bass-hz/id497628873

Website:

https://kselmandotcom.wordpress.com/basshz/

User Reviews

Users praise BASS Hz! as an easy, low-lag tool tailored to testing subwoofer systems. They like its straightforward operation, 12 preset frequencies, and a frequency slider that helps locate weak spots and tune gains to avoid clipping. It’s considered a good value for money and reliable for wiring and amp adjustments. However, reviewers frequently remind potential buyers that the app does not boost music bass—it's a test/tuning utility for subs. Some wish for a broader frequency range and easier onboarding.

Pros

Easy to use with minimal lag and a simple, no-frills interface.
Designed for testing subwoofer systems with 12 presets and a frequency slider, helping identify weak spots.
Affordable and good value; worth the purchase.
Helps tune amplifier gains and avoid clipping for better system performance.
Reliable and straightforward; it works as advertised.

Cons

Not for boosting bass in music; intended only for testing subwoofers (scope mismatch).
Limited/less precise frequency range; not as wide or fine-grained as some users would like.
Some users find the app confusing or hard to use at first, misinterpreting its purpose.

Recent reviews

Wish I could go above 100 hz to test front speakers cutoff. Would be easy feature to add.

by vu*****, 2024-11-12

Got this to find a rattle in my system. Found it at about 70 Hz. It was the TV base on top of my sound base. This will be an easy fix with some buffer material. Great app.