SWLtools
Utilidades
Gratis · Diseñada para iPad
SWLtools: The Companion for Shortwave Listening Enthusiasts
SWLtools is an app designed specifically for Shortwave Listening (SWL) enthusiasts who want to enhance their listening experience. Whether you are a hobbyist or a dedicated DXer, SWLtools provides useful tools to support your activity.
Key Features
Audio Recording and Storage
Easily record and store audio directly from your receiver. Capture signals from around the world and listen to them again whenever you want.
Spectrum and Waterfall Display
If your receiver provides an IQ output, SWLtools can display the real-time spectrum and spectrogram (waterfall). Visually explore the bands and gain deeper insight into the signals you are receiving.
Optimized for the Belka Receiver
SWLtools was designed to work seamlessly with the Belka receiver.
It’s the perfect companion for outdoor listening sessions, allowing you to record your DX or explore frequencies using the spectrum view.
The app is optimized for low power consumption when displaying the spectrum and waterfall, making it ideal for portable use.
Requirements
To use SWLtools, you need an inexpensive USB audio adapter (ADC/DAC) connected to your iOS device.
These affordable dongles typically provide a microphone input and a headphone output, allowing you to pass through the audio signal for recording or the IQ signal for spectrum display.
With some adapters designed for line-level input and output, it is also possible to listen to your radio directly through the iPhone speakers.
Not Just for SWL
Although SWLtools is tailored for shortwave listeners, it can be used in any situation where you need to record an audio signal coming from a line output.
Note: Please make sure your receiver is compatible with the app’s features and that you have the required accessories for optimal performance.
Valoraciones y reseñas
Esta app no ha recibido suficientes valoraciones o reseñas como para mostrar una visión general.
Stereo and mono inputs on the ADC converter are now handled differently.
Improved control over signal levels and AGC.
The tuned station is now centered in the spectrum and waterfall displays, making precise tuning easier.
Added a zoom function to the spectrum and waterfall displays.
Added a cursor to measure bandwidth, RTTY shift, etc. on the waterfall display.
Bug fixes and stability improvements.
El desarrollador, Stefano Rampazzo, ha indicado que las prácticas de privacidad de la app pueden incluir la gestión de datos descrita a continuación. Para obtener más información, consulta la política de privacidad del desarrollador .
No se recopilan datos
El desarrollador no recopila ningún dato en esta app.
Accesibilidad
El desarrollador no ha indicado todavía las prestaciones de accesibilidad que son compatibles con la app. Más información
Ficha técnica
- Tamaño
- 39,7 MB
- Categoría
- Utilidades
- Compatibilidad
Requiere iOS 17.0 o posterior.
- iPhone
Requiere iOS 17.0 o posterior. - iPad
Requiere iPadOS 17.0 o posterior. - Mac
Requiere macOS 14.0 o posterior y un Mac con el chip M1 de Apple o posterior. - Apple Vision
Requiere visionOS 1.0 o posterior.
- Idiomas
- Inglés
- Edad
4+
- 4+
- Proveedor
Stefano Rampazzo
- Stefano Rampazzo se ha identificado como comerciante de esta app y ha confirmado que este producto o servicio cumple la legislación de la Unión Europea.
- Dirección
via Sacco 103
36057 Arcugnano
Italia - Número de teléfono
+39 3483060897 - Correo electrónico
support@sramp.com
- Derechos de autor
- © 2025 Stefano Rampazzo