Playing back the file, it appears that it contained some early attempts at doing twin-track recording in my apartment - possibly on my computer or on my DAT machine - or some combination of both.
Two basic parts: acoustic guitar left channel - vocal right channel. Talk about early Beatles! Super Wide Stereo!!
I started by importing the stereo file into Audacity and snipping out the song from the rest of the fragments.
First the vocal. I decided not to compress it or tamper too much with it - I liked the live feel. Instead - I just boosted the gain by 3 dB using Audacity's Amplify to balance it against the guitar volume.
Roomsize: 10m
Next guitar. After adding the identical GVerb to it, and doing a quick mix panning the vocals slightly right and the guitar slightly left - I realized the guitar needed more work.
- I duplicated the guitar track 4 times, giving me 5 identical guitar tracks.
- I added the 10m GVerb setting listed above to track 1.
- I added the same GVerb setting - but with the room set to 20m - to track 2.
- I inverted tracks 3 & 4.
- I mixed track 1 (10m GVerb) and track 3 (inverted) and panned it 100% left.
- I mixed track 2 (20m GVerb) and track 4 (inverted) and panned it 100% right.
- I panned the original guitar track - track 5 (dry) - 50% left.
- 10m room reverb (guitar only) - 100% left,
- guitar (dry) - 50% left
- voice (amplified 3dB) + 10m room reverb (vocal only) - center
- 20m room reverb (guitar only) - 100% right.
Pretty neat!