Add options for lame qualities and modes in preferences.

Registered by frankie

In Preferences it would be awesome if the the lame quality options (0-9) and mode settings (s, j, f, d, m, l, r) were available.
I'm able to change it by recompiling SoundConverter with a simple change to gstreamer.py:
        cmd = 'lame quality=0 mode=stereo ' # DEPRECATED !
Though, if I want to change the settings, it requires a re-compile. I'm not a programmer so setting this up as an option in Preferences is beyond me. :( But I love your program and its simplicity. Just would rock even more if it had a few more options. :) Thank you for your time and consideration.

Blueprint information

Status:
Not started
Approver:
None
Priority:
Undefined
Drafter:
None
Direction:
Needs approval
Assignee:
None
Definition:
New
Series goal:
None
Implementation:
Unknown
Milestone target:
None

Related branches

Sprints

Whiteboard

(?)

Work Items

This blueprint contains Public information 
Everyone can see this information.