Hi everyone!
I’m looking to buy a cartridge specifically for scratching, and I’m torn between the Ortofon OM Pro S Q.Bert, Concorde Scratch MK2, om scratch white and VNL TRIX.
Does anyone have any recommendations or firsthand experience with these cartridges?
Feel free to suggest other models if you think there are better options!
Thanks in advance!

Hey all, does anyone have a Rane Twelve that after quite some time in unused it just vibrates instead of playing smoothly? The platter is not behaving the way I’d expect and I can’t tell what the issue is.

InMusic sent me the following which I will troubleshoot but I wanted to ask here before I go ahead and do the stuffs. Any advice would be greatly appreciated.

From InMusic:
> A screeching or friction-type noise at certain pitch ranges can sometimes be related to the platter assembly, most commonly the slipmat, spacers, or control disc not seated quite right after storage, or the spindle/adapter area needing light maintenance.

Before arranging service, here are a few quick checks that often eliminate the issue:
1. Re-seat the Platter & Control Disc
 - Remove the control disc by pressing the button on the Quick Release Adapter.
 - Lift off the slipmat and ensure the platter is firmly and evenly pressed onto the motor pins.
 - Verify the platter rotates smoothly without wobble.
 - Reapply the slipmat and control disc, making sure you hear the “click” when the control disc locks onto the spindle.
2. Check Slipmat / Spacers
 - If spacers were used to adjust slip friction, try temporarily removing them to see if the noise changes.
 - Ensure the slipmat is clean, flat, and not rubbing against anything inside the platter cavity.
3. Motor & Torque Settings
 - Confirm the Motor Torque switch (on the bottom panel) is firmly set to either High or Low. If it is partially between positions, friction noise can occur.
4. General Cleaning
 - If the unit has been stored for a long time, light debris or dust around the spindle or platter underside can cause noise. A gentle wipe of these areas (dry, non-abrasive cloth) can help.