Convolutions on the Haagerup tensor products of Fourier algebras

We study the ranges of the maps of convolution $u\otimes v\mapsto u\ast v$ and a `twisted’ convolution $u\otimes v\mapsto u\ast \check{v}$ ($\check{u}(s)=u(s^{-1})$) and on the Haagerup tensor product of a Fourier algebra of a compact group $A(G)$ with itself. We compare the results to result of factoring these maps through projective and operator projective tensor products. We notice that $(A(G),\ast )$ is an operator algebra and observe an unexpected set of spectral synthesis.