JRiver Media Center

JRiver Media Center is a paid ($60 one-time) desktop media manager and player used by audiophiles for local library playback. Alternative to Roon (subscription-based) with fewer streaming service integrations but strong library management.

Features

• Playback of every audio format – FLAC, ALAC, DSD, MP3, WAV, AIFF
• Bit-perfect ASIO/WASAPI output on Windows
• DLNA/UPnP server – stream to network devices
• Built-in DSP: parametric EQ, room correction, resampling
• Massive library indexing (100k+ tracks)

vs Roon

Roon: prettier UI, better metadata, streaming service integration, $150/year or $829 lifetime. JRiver: cheaper, better for pure local playback, less pretty. Both are top-tier local library options.