pleas help,xrk971,about the Balanced Drive 2 Transistor SE Class A Headphone Amp

I built the 'Hakuin SE Class A HP Amp' and the sound is amazing!

Now, I want to build the 'Balanced Drive 2 Transistor SE Class A Headphone Amp', but I want to support both balanced and single-ended outputs. Can I use the marked red wire as an output single-ended?

CFP-SE-Bal-HPA-Schematic.png