Far fewer background services, but still a lot that can be disabled. Windows 11 Home Edition, ARM64, is a lot snappier on the RPi4. So another device might get still lower latency.
Its still usually low enough, but its around twice what my other devices report. This is def a success in my book.ĮDIT2: I should add that the Tascam Model 12 has the worst latency out of all my devices. Next I’ll try Win 10 Arm64 Home edition as it might be a lighter version of Windows, it might help slightly.ĮDIT: Slight, very slight, and very occasional audio tearing while I’m going hell bent for leather hammering these drum pads, and playing grooves and playing the heaviest fastest hihat line I can sequence on the BSP. This is all using WASAPI as Reaper’s driver as there is no ASIO on Win 11 Arm. Tascam ASIO driver doesnt even see there is a device connected. And I’m hitting the pads live and not really feeling any noticeable latency, my hits are sounding quite in time to me.Īudio is coming out via USB3 and into my Tascam Model 12 mixer which has no ASIO drivers that are working. Reaper is playing BFD from BFDs own built in grooves, quite a rock thing, and its cycling thru about 12 grooves loaded into BFD.Īrturia BSP is also sending MIDI data over USB to tell BFD what extras to play on top that I’ve sequenced in the BSP own sequencer. Reaper is reporting about 13ms latency (in the top right of the screen), which seems to be about the lowest I can go (200spls) without audio tearing noises from the latency. This was with the latest LM, and the latest BFD, and the core library. A graphicaly slimmed down BFD would work fine, audio streaming isnt an issue it seems.Ī dedicated Arm64 version should be made for the RPi, as its got enough power, just needs a more complete OS (I couldnt get WINE working on the Pi just yet, but it will eventually). The SSD use isnt an issue, but graphics might be a slight issue, as the Pi is only onboard graphics. WASAPI audio in/out works fine tho, there was no crackling or audio errors, so at worst, it works as a proof of concept and can be manually/human synced if BFD is the leader and has a count in for pressing play on the rest of my set up (one ‘play’ button press on the hardware I have sets about 10 devices off, so it can all be manually synced to BFD on the RPi, even if it cant be MIDI synced due to latency).īasically tho, it works.
And finally, I’ll try Win 10 on the RPi to see if that allows ASIO to work. Just having a coffee then I’m gonna try a more well supported/older device, then plug MIDI in to see how the latency feels using WASAPI (I dont think Reaper is reporting correct values, and didnt try any MIDI input last night). Choosing Tascam ASIO doesnt crash but no in/out options come up. Choosing ASIO4ALL causes a crash of Reaper. Have you tried ASIO4ALL or not worth considering?
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