For those new to the hobby, DSDPlus is a Win32 program capable of decoding various digital voice formats, including DMR, P25 Phase 1, NXDN, and D-STAR. It turns your PC and an RTL-SDR dongle (or other receiver) into a powerful trunking scanner.
The free is version 1.101, which is stable but lacks many later improvements. Version 2.71 was originally distributed only to Fast Lane subscribers, but has since been shared online and provides a major upgrade over the base public release. It introduces many fixes and protocol updates that can give you noticeably better decoding performance .
Download the base public version if you are starting from scratch.
Once you have secured your , the setup is straightforward, but a few tips can make your experience "better": dsdplus 271 download better
: Fixed audio routing issues and crashes found in earlier builds.
The developers offer Fast Lane access through a small, one-time payment or annual subscription, which directly funds continued development and ensures you get the latest updates.
Paid subscribers (Fast Lane users) have access to even more advanced versions, often reaching builds like 2.523 or higher. DSDPlus 2.71 Status: For those new to the hobby, DSDPlus is
The ability to follow complex, multi-site trunking systems better than the base version.
The following action plan is proposed:
Move your existing DSDPlus.frequencies , DSDPlus.sites , and DSDPlus.radios files from your old installation to retain your trunking data. Optimizing Your DSDPlus 2.71 Setup Version 2
If you are looking for a option, you are looking for the Fast Lane release version (specifically, 2.71 and its later iterations), which provides superior decoding, trunk tracking, and user-friendly features that make radio monitoring more effective.
Increased compatibility with updated DMR, NXDN, and P25 trunking protocols.
-i1 : Directs the software to your primary input device (e.g., Virtual Audio Cable). -o1 : Outputs the decoded audio to your primary speakers.