Free Downloads: Lowpass

This program is for designing diplexers of both the highpass/lowpass and bandpass/bandstop types.

This program is for designing diplexers of both the highpass/Lowpass and bandpass/bandstop types.

This interactive program accepts for its inputs the crossover frequency (for the highpass/Lowpass topology) or the lower and upper bandedges (for the bandpass/bandstop topology), the order (number of parts), the passband ripple and the system impedance.

On...

Category: Multimedia & Design / Multimedia App's
Publisher: James L. Tonne, License: Freeware, Price: USD $0.00, File Size: 1.7 MB
Platform: Windows

OptLowpass™ is a specialized program written to expedite the design of transmitter output lowpass filters, especially for the HF amateur radio bands.

OptLowpass™ is a specialized program written to expedite the design of transmitter output Lowpass filters, especially for the HF amateur radio bands.
On startup, the program presents pre-designed Lowpass filters for each of the HF amateur bands, using ideal parts values as outlined in the above-mentioned article. You may also recall the last design session, recall a...

Category: Home & Education / Miscellaneous
Publisher: Tonne Software, License: Freeware, Price: USD $0.00, File Size: 1.9 MB
Platform: Windows

Download a program which can be used to quickly design the RF lowpass filter used in the BITX (or other transceivers that have 50-ohm filters).

Download a program which can be used to quickly design the RF Lowpass filter used in the BITX (or other transceivers that have 50-ohm filters). The program is free to use for personal purpose and can be installed on all major windows platforms without paying a cent.

Category: Software Development / Misc. Programming
Publisher: Tonne Software, License: Freeware, Price: USD $0.00, File Size: 1.8 MB
Platform: Windows

This graphics-intensive program reveals the load on the output of a matching-network, based on measurements of the components in that network.

This graphics-intensive program reveals the load on the output of a matching-network, based on measurements of the components in that network.

Adjust the network (tuner) for a flat input, measure or look up the network component values and you will immediately see the R and jX values of the load on the network, presented as both a schematic with the component values and as a Smith...

Category: Home & Education / Miscellaneous
Publisher: Tonne Software, License: Freeware, Price: USD $0.00, File Size: 1.4 MB
Platform: Windows

A single stream quasi synchronous granulator which also features an analog filter to further manipulate the sound with a smooth lowpass,phatpass and highpass formant hybrid settings.The sonix interface is very easy on the eyes

A single stream quasi synchronous granulator which also features an analog filter to further manipulate the sound with a smooth Lowpass,phatpass(with some big bottom end)and highpass formant hybrid settings.The sonix interface is very easy on the eyes and the gui gives sonix the look of hardware rather than software.All the main controls can be automated of course so...

Category: Audio
Publisher: JC Productionz, License: Freeware, Price: USD $0.00, File Size: 1.0 MB
Platform: Windows

AudioAnalyst allows complex audio analysis using an ordinary sound card.

AudioAnalyst allows complex audio analysis using an ordinary sound card. Real Time Analysis and distortion analysis can be accomplished with user settable digital filters.

Main Features:

- Multi-threaded, makes use of multiple processors for fast RTA
- Tone generator can construct any type of waveform and noise. Useful for recording test CDs.
- Calibration...

Category: Audio / Utilities & Plug-Ins
Publisher: Nikola Engineering, License: Freeware, Price: USD $0.00, File Size: 1.6 MB
Platform: Windows