"Riff Station is not available for the bass. It works for electric guitar only."
And thats very sad! Whish that there would be a version for bass too. I would pay almost 200USD for it and I guess, I am not the only one.
For me: Riffstation is the best software in this genre and its ways too cheap compairing to all others, where you have to pay 3 to 5 USD per song.
I use also Rocksmith for about 14 days now and i do not really like it. Okay, the original songs and song packs are 100% correct, but most of the CDLCs, which are available for free, are far away from the original notes. With Riffstation you will always get the correct notes.