  A schematic NJL-type model is employed to investigate kaon and pion
condensation in deconfined quark matter in the color-flavor locked (CFL) phase,
explicitly referring to quark degrees of freedom. To that end we allow for
non-vanishing pseudoscalar diquark condensates in addition to the scalar ones
which constitute the CFL phase. Color neutrality is ensured by the appropriate
choice of color chemical potentials. The dependence of the free energy in the
Goldstone condensed phases on quark masses and charge chemical potentials is
found to be in good qualitative -- in most cases also quantitative -- agreement
with the predictions obtained within the effective Lagrangian approach.
