A tiny macOS menu bar app that auto-syncs your RME M-1620 Pro D's sample rate to whatever's coming in over MADI. No more clicks at the rack mid-session.
macOS 14+ · Windows coming soon · Free & open source
Pro Tools jumps from 48 to 96 kHz. Your MADIface follows. Your M-1620 doesn't.
Now you've got dropouts, clicks, or audio at the wrong pitch — until you walk to the rack and click through the front panel.
Synklok closes the loop. When the MADI input rate changes, it tells the M-1620 to match — within two seconds. You don't have to think about it.
Three things matter. Synklok does them well, and nothing else.
Runs quietly in the menu bar. Launches at login. Once installed, you never have to think about it again.
Connection state, current rate, MADI sync, and recent changes — all visible in one click. No hunting.
Native macOS app. Open source. No analytics. No accounts. Talks directly to the M-1620's REST API.
A simple loop, polling twice a second.
A native Windows 10 / 11 build is on the roadmap. The core sync logic is the same — only the menu-bar/UI layer needs porting. Star the GitHub repo to be notified when it lands.