thanks for all the help
coreplayer2
used your script
seemed to compile fine
but no change
does it place a binary in firefox
i couldn't find anything to load in apps
ulfr
The script creates an " apulse.tcz " extension which requires loading onboot and you should rfind it in APPS > Maintenance > Onboot, load only
alsa-config.tcz (if required)
alsa.tcz
apulse
flash.tcz
firefox.tcz
Apulse does not replace any firefox component. Temporarily (due AIUI to a lack of Mozilla developers familiar with alsa) Firefox requires a pulseaudio input to pipe audio through to alsa. Apulse provides compatible PulseAudio libraries (with many less features and overhead of pulseaudio) between applications like Firefox and ALSA. This extension is created with firefox in mind, but may work with other apps..? If you need pulseaudio for other audio applications I'd advise the full pulseaudio extension instead.
In practice I often find the use of "YouTube Flash-HTML" plugin to switch between flash or HTML5 players resolves sound redirection with youtube in firefox.
I use all of the above in all TC-7 & TC-8 versions daily, but occasionally I find a reboot is required to achieve sound
good luck