Hi Felfirez,
Yeah...thanks for trying out the amps for me. This weekend jamming, just let me know. Thanks again. I also don't mind if there are some flaws to be pointed out.
Ok, a little more about the DS4012R amp (12" 40watts). There are 2 channels one it one is called "NORMAL CHANNEL" the other is "BOOST CHANNEL".
The normal channel as any one can guess is for clean sound. With One Volume knob, 3 tone knobs (bass, middle, treble), and the reverb knob found on this same channel. This reverb knob is used in any of both channel modes. Very straightforward.
OK, now the Boost channel is for hi-gain or distortion sound. The standard GAIN and VOLUME LEVEL knobs are there. The EQ part is defined by 2 knobs, SHAPE & PRESENCE. These kind of EQ system, to me seems more british like. But still not tough to figure, the Shape is like a mid-scoop adjustment, and the presence is similar to tone control (more bass or treble). Twiddling around should more or less get you a more overdriven sound. Again, the reverb knob is effective when on this mode too.
There is a phones and footswitch socket on the right of the panel. If I got time, I'll try to figure out if the footswitch is for single or dual purpose. Maybe could customise some for those who need one.
Ok, that's all for now. I must say again, I am not a guitar player, so do not take my observation like I am one. Below is the PIC of the amp. Thanks a lot guys.
http://i4.photobucket.com/albums/y139/smarvo/05_gs40r.jpg