[rcm78]

I did tune my car with Parallels on my M1 MBP and a UMIK1 mic. Setting the gain and the RTA worked very well. I feel there was too much latency when using the Helix Auto Time Alignment. I ended up measuring, then fine tuning by ear with Left, Center, Right tracks I downloaded from Nick at Resonix.

I also didnt buy a windows license. It works fine without a key.

 

[rcm78]

Did you just use the standard edition parallels? I’m setting up VMWare Fusion right now, so I’ll see if this works first

This is the version I'm using. Downloaded from the app store.

 

[rcm78]

Hi, so I have install PCtool on paralells on an M1 Macbook, but after connecting with USB, it is not detecting the DSP. Also the USB driver install failed. Anyone experienced this?

I have a weird glitch too. Here’s what works for me.
Open parallels, connect your usb cable, open PCTool, disconnect the usb cable from your usb a to usb c adapter and reconnect. Do not remove the adapter from the Mac.
For whatever reason, this always works on my M1 Mac.

 

[rcm78]

I have an update on this. I have DSP PC Tool working perfectly with REW and its import filters feature on my M1 Max MacBook. I bought the basic Parallels subscription while it’s $25 off right now, and it’s working great. No latency. It actually works smoother than my old Windows laptop.

I got it to work by following what @rcm78 did.

Are you running REW on the windows side or transferring the EQ filters from the mac side to windows?