Thanks, Stephen.
It's always possible that your RME 9632 PCI card has simply developed a malfunction, especially given its age. However, assuming that isn't the case, probably the Windows 10 update has caused the problems somehow (e.g. a driver compatibility issues).
I would recommend:
- Download the latest version of the motherboard's BIOS from its manufacturer and install it.
- Apply any more available Windows 10 updates.
- Reboot if any updates were applied.
- Download and (re-)install the latest version of the firmware for the RME (available via the 'Drivers' tab):
https://rme-audio.de/hdsp-9632.html- Do likewise for its driver.
- Try reverting the RME firmware's settings back to factory defaults (if possible).
- Reboot again.
- On Hauptwerk's "
General settings | Audio device ..." screen, verify that the RME's ASIO driver is (still) selected.
If that doesn't fix it, for testing purposes:
- Launch Hauptwerk via a 'spare' '
Hauptwerk (alt confg N)' configuration (desktop shortcut) .
- Use '
File | Revert all settings to factory defaults' within that configuration to ensure that all of its settings are (still) at their defaults. (Hauptwerk will exit after you revert the settings.)
- Re-launch that same '
Hauptwerk (alt confg N)' configuration, and select the RME's ASIO driver for audio output.
- Load St. Anne's and click on stops/keys to verify whether the first channel pair on your RME are working properly. (With default settings, Hauptwerk will route all audio to the driver's first channel pair.)
- If so (still in that configuration), on the "
General settings | Audio mixer" screen, try changing the audio output channel pair to 3+4 for master mix bus 1 (the main stereo output), so as to test whether driver channels 3+4 are also working).
- Them do likewise (still for master mix bus 1) for audio output channel pair 5+6, test it, then 7+8.
Do you then get audio properly through each of those device channel pairs?
Best regards, Martin.
Hauptwerk software designer/developer, Milan Digital Audio.