LW-1643 Function generator opinions

[dimkasta]

I have some spare money and I am thinking of buying a function generator.
It will be used mostly for audio testing.
I was thinking about Rigol which is digital and has a number of nice features like frequency sweeps etc and nice UI, but the price gets a bit steep for me. About the relatively cheapish Atten I am reading some dreadful reviews about its retarted UI.

Yesterday I found the one below. Any suggestions?

Thanks in advance

eBay - The UK's Online Marketplace

 

[PChi]

I am unfamiliar with that particular function generator and don't know the specifications.
Some function generators distort and will sound poor through loudspeakers.
A PC Sound Card or even the built in audio with something like ARTA software will generate a reasonably clean sine wave.