Good call by mertay! Mertay is not talking about "SAMPLE RATE" which is typically 44.1khz he talked about the buffer setting. Here is a screen grab. It should be next to the sample rate setting. Start with a high number in block size (512) and restart reaper and open the preference pane back up and make sure the setting is still there. The higher this setting, the more latency/lag you will have. Lower settings can cause all sorts of issues such as the one you are having.
If you try this fix and it doesn't help then it could be something else.
1.)Turn all your gear all the way off.
2.)Turn all your gear back on.3.)Make sure the USB from the amp is going directly to your computer, NOT going through a hub.4.)Try a different USB cable.
Try this stuff and let us know
Todd
QUOTE (Mertay @ Aug 13 2019, 06:00 PM)
Unless you wrote samplerate, thats a very low buffer size try 128 or 256
You are at GuitarMasterClass.net
Don't miss today's
free lick. Plus all our lessons are packed with
free content!