Lynovation CTR2-Quad (with optional Rechargeable Lipo Battery)

CTR2-Quad

CTR2-Quad is the latest addition to the CTR2 product line. It is a four knob, two button controller based on the M5Dial from M5Stack.

Here's a video from Lynn detailing the CTR2-Quad features.

The two buttons can be assigned to any button functions, or dedicated to PTT. All knobs can be assigned a turn, and press-and-turn function. Knob pushbuttons can have a short and long-press button function.

CTR2-Uno, CTR2-Duo, and CTR2-Quad all run CTR2-Flex or CTR2-Dial firmware. You can choose which firmware to run from the Settings menu in either program.

This firmware supports both stand-alone FlexRadio control (using WiFi and the Flex API) when in CTR2-Flex mode and Bluetooth/USB MIDI control via CTR2-Dial mode using third-party apps that support MIDI control of their functions.

Available apps include Marcus’ (DL8MRE) excellent Apple apps (SmartSDR, SDR-Control, FT-Control, TS-Control, and K4-Control), or Windows apps like Thetis and SDR-Console, and others.

NOTE: In Marcus’ apps, use CTR2-Dial Controller in the Tools menu for CTR2-Uno when running CTR2-Dial firmware.

This is presented on licence from Lynovation, constructed by myself and dispatched from the UK. These are assembled 'ready to use', turnkey units complete with:

• Latest firmware
• Licence installed
  
• Checked and tested before dispatch

The case colour defaults to grey (as shown in the pictures). If you'd like a different colour, please reply to your order confirmation.

The Aluminium knobs are also as shown, silver for the smaller and black for the VFO. If you'd like to change silver/black then again, reply to your order confirmation.

Kit

If you'd prefer to upgrade your existing CTR2-Uno/Duo/Dial/Flex device then you can purchase a kit here.

The kit is also suitable if you'd prefer to purchase your own M5 Dial, flash the firmware and purchase a licence from Lynn.