The new pedal effects from Behringer include 24-bit DSP technology and with the AM400 Acoustic Modeler are the new product line that includes that digital technology at this quality, so the sound should be improved.
The specifications of the Behringer Bass Synthesizer BSY600 Pedal are 11 different waveforms (like saw, square, pulse, …), decay / rate, resonance, effect, frequency and direct controls, waveform mode switch and electronic on/off switch (with blue LED). This stompbox will bring to your bass or guitar tone a lower sound like a pro synth but in a compact size.
The other released pedal is the Behringer Reverb Machine RV600 Stompbox that features 10 different reverb types (spring, plate, room, …), depth, feedback, speed, time, type and polarity controls, reverb model switch, and electronic on/off. Using this device you can put between your guitar and you amp a reverb pedal that will make easier to have a great reverb tone.
These 2 models, just as the Acoustic Modeler mentioned before, have a very low price, $50, and they are now available.