I'm finding it difficult to achieve a good blues tone from my code 25, if anybody has surgestions for amp settings it would be appreciated. I'm using the amp with Les Paul.
It all depends on what you consider to be a good blues tone! I suggest to use the factory presets like for example #15 "70's Blues" or one of the other blues settings available and disable the effects like Whah or reverb to get the basic sound of that setting. Experiment a bit with gain and tone, or even different cabinets to get the sound you like to have. If you are satisfied you can ad effects to your liking and save the setting. If its not what you are looking for try an other blues preset and do the same. Even rock settings can be used, but you need to adjust the distortion or disable it completely. A Blues sound is in my opinion a fairly clean sound with a bit of overdrive. If you use a Les Paul try to use the neck pickup or both pickups, because the bridge pickup is mostly a bit "Too hot" and distorts the sound more than you need or want.