imitone community

Evan

developer

From: Olympic Peninsula, WA

Registered: 2014-05-23

Website

[patched] Issues with JACK on Windows 64-bit

Affected users:  64-bit Windows users with JACK Audio Connection Kit installed.

Symptoms:

imitone 0.9.2a and later:  imitone does now show "JackRouter" in the list of ASIO devices.
imitone 0.9.2 and earlier:  imitone fails to start up.  When opened, it shows an "App quit unexpectedly" error.

Cause:  A crash originating with JACK or PortAudio.  Only affects 64-bit applications.

Status:  Appears to be a problem in JACK.  64-bit versions of imitone now "block" the JACK driver.

Instructions:  Download a 32-bit version of imitone from the beta page:  http://imitone.com/beta

Evan

developer

From: Olympic Peninsula, WA

Registered: 2014-05-23

Website

Re: [patched] Issues with JACK on Windows 64-bit

Notes:  Seems to be new with version 0.9.2.  Likely because 0.9.2 is the first 64-bit version.  Crash originates in PortAudio when enumerating the JackAudio device.

Forum report:  http://imitone.com/munity/viewtopic.php?id=794

Error logs:  (these are only accessible to me, for security reasons)

user 1:
https://imitone.com/mothership/up/error … 263520.txt
https://imitone.com/mothership/up/error … 212539.txt
https://imitone.com/mothership/up/error … 788119.txt

user 2:
https://imitone.com/mothership/up/error … 788119.txt

nofish:
https://imitone.com/mothership/up/error … 498659.txt

user 3:
https://imitone.com/mothership/up/error … 550367.txt

user 4:
https://imitone.com/mothership/up/error … 376122.txt
https://imitone.com/mothership/up/error … 430220.txt
https://imitone.com/mothership/up/error … 932127.txt

user 5:
https://imitone.com/mothership/up/error … 741980.txt

Evan

developer

From: Olympic Peninsula, WA

Registered: 2014-05-23

Website

Re: [patched] Issues with JACK on Windows 64-bit

OK, I debugged the heck out of this and it's either deep in a library I'm using, or it's a problem in Jack.  (The fact that you have to hand-register their 64-bit DLL doesn't give me a ton of faith that it's bug-free!)

For now, I've blacklisted JackRouter so that 64-bit builds won't touch it.  I've also gotten in touch with the Jack developers about the problem — maybe we can debug it together.