RoMac 10 Band Equalizer & DSP Receive

RoMac 10 Band Equalizer & DSP Receive is a band equalizer that can be used by the Amateur Radio community in order to enhance the audio quality of the signal.

The program allows you to tweak several parameters before gaining access to its main panel. You can pick the playback device, select the microphone and line-in devices, set up the software priority level, opt for small, standard or large buffers, show warnings at startup, adjust the sample rate, as well as activate several effects (reverberation and echo).

The GUI may look a bit overwhelming at a first glance but this is only because the application comes packed with ten individual bands of equalization and a lot of other audio parameters. There’s also support for a help manual that offers detailed information about the utility’s capabilities.

RoMac 10 Band Equalizer & DSP Receive helps you modify the noise gate and low distortion audio compressor, turn on ten preset audio filters for receiving data, customize up to eight audio filters, as well as perform internal controls to set sound card levels within the program.

What’s more, you may increase the dynamic range of the audio streams, work with an automatic CW identifier, enable the automatic notch filter, apply noise reduction and noise blanker filters, as well as adjust the ACG time constants to smooth the quality of the received audio streams.

The application is able to remember the last sound card settings and automatically display them each time you run it. Plus, it restores all Windows sound levels after you close the equalizer.

Last but not least, you are allowed to activate a low total harmonic distortion, switch between six quick presets right from the main window, save the current configuration settings to a file on your computer (so you can easily import it in your future projects), as well as record and play WAV files.

All things considered, RoMac 10 Band Equalizer & DSP Receive proves to be a handy audio equalizer for radio transceivers. The audio parameters are pretty easy to set up, so the utility can be mastered by beginners and professionals alike. On the downside, the tool hasn’t been updated for a long time, so it may cause compatibility issues on newer operating systems.