Morse Buddy vs 100Hz

Morse Buddy is a live CW decoder for operators, listeners, and Morse enthusiasts who want more visibility into what a signal is doing in real time. Point your device at live audio and Morse Buddy runs four tuned ggmorse variants in parallel on the same signal. Instead of trusting a single decoder setup, you compare stock and enhanced processing side by side and see which view locks on best. Morse Buddy combines: - two stock ggmorse decoder variants - two enhanced ggmorse decoder variants - short-frame and long-frame behavior for different signal conditions - side-by-side live comparison in one focused 2×2 layout The enhanced panels show live frequency and confidence readouts so you can tell when a decoder is really on the tone. Whether you are experimenting with off-air audio, checking signal quality, or exploring Morse decoding on Apple devices, Morse Buddy gives you a fast, landscape-first interface built around live results. The display stays awake while the app is active so you can monitor without the screen dimming.

HundredHz is a lightweight tool to help ease motion sickness, inspired by public research on low-frequency sound and inner-ear balance. When you feel uneasy in a car, boat, or plane, put on your headphones, pick a sound, and listen for about a minute to relax and ease travel discomfort. SOUND LIBRARY All synthesized on-device, clean and precise: • 100Hz otolith tone (recommended, a research-based low tone) • 50Hz / 150Hz low tones • White noise, pink noise (relax, sleep) • 100Hz + white noise (layered) GUIDED BREATHING An optional breathing guide: inhale 4s, hold 2s, exhale 6s, with a ring that scales to your breath. Slow, deep breathing can itself help with nausea. ADJUSTABLE DURATION 1 / 3 / 5 minutes. Stops automatically, or stop anytime. SESSION HISTORY Every listen is logged — see your day streak, total sessions, and minutes. MOTION-SICKNESS TIPS Built-in guidance: why motion sickness happens, practical tips to feel better, and notes on the 100Hz research. THOUGHTFUL DETAILS • Headphones recommended for better low-frequency reproduction • A flowing waveform while playing, with a clear Stop button • Plays through headphones even with the silent switch on • Stops automatically on a call or when headphones are unplugged • English and Chinese, following your system language PLEASE NOTE HundredHz is a relaxation and comfort aid based on public research. It is not a medical device and is not a substitute for medical diagnosis or treatment. If discomfort persists or is severe, please consult a doctor; stop immediately if you feel unwell while listening.