An audio range programmable filter that you can use with ease.. #Audio filter #Bandpass filter #Audio frequency #Frequency #Filter #Bandpass
DSPFIL runs as a free programmable LOW/HIGH/BANDPASS FIR filter in the audio range 0-4kHz and is programmable in the fly in real-time. Sampling rate is 8000 samples/s.
Lower/Upper-edge or width and center can be changed by the track bars. The graphic window shows the filter in frequency domain. The filter coefficients are calculated by a hanging windowed impulse response of a prototype Low Pass filter (sin(x)/x) followed by a frequency shift if necessary.
Changing the filter is done by moving the track bars. If track bar is activated, the arrow keys allow adjustment by one Hz increment. Any change will update the filter in real-time.
System requirements
- 500 MHz processor
- PCI 128 sound card
DSPFIL 1.0
add to watchlist add to download basket send us an update REPORT- runs on:
- Windows All
- file size:
- 201 KB
- filename:
- dspfil.zip
- main category:
- Science / CAD
- developer:
- visit homepage
IrfanView
With support for a long list of plugins, this minimalistic utility helps you view images, as well as edit and convert them using a built-in batch mode
Zoom Client
The official desktop client for Zoom, the popular video conferencing and collaboration tool used by millions of people worldwide
calibre
Effortlessly keep your e-book library thoroughly organized with the help of the numerous features offered by this efficient and capable manager
Context Menu Manager
Customize Windows’ original right-click context menu using this free, portable and open-source utility meant to enhance your workflow
Bitdefender Antivirus Free
Feather-light and free antivirus solution from renowned developer that keeps the PC protected at all times from malware without requiring user configuration
4k Video Downloader
Export your favorite YouTube videos and playlists with this intuitive, lightweight program, built to facilitate downloading clips from the popular website
Microsoft Teams
Effortlessly chat, collaborate on projects, and transfer files within a business-like environment by employing this Microsoft-vetted application
ShareX
Capture your screen, create GIFs, and record videos through this versatile solution that includes various other amenities: an OCR scanner, image uploader, URL shortener, and much more
Windows Sandbox Launcher
Set up the Windows Sandbox parameters to your specific requirements, with this dedicated launcher that features advanced parametrization
7-Zip
An intuitive application with a very good compression ratio that can help you not only create and extract archives, but also test them for errors
% discount
ShareX
- ShareX
- Windows Sandbox Launcher
- 7-Zip
- IrfanView
- Zoom Client
- calibre
- Context Menu Manager
- Bitdefender Antivirus Free
- 4k Video Downloader
- Microsoft Teams
essentials
Click to load comments
This enables Disqus, Inc. to process some of your data. Disqus privacy policy