We're back at the Access booth at Winter NAMM 2008, this time with Jason Donnelly in the middle of an existential coincidence. In the process, he walks in on a Glitch / Acid jam session that features Access staff playing a Roland TB-303 [with Devil Fish Mod] and a TR-606 through an Access Virus and mangled with Access Atomizer.

Not familiar with Devil Fish Mod? Here's what it adds:

• CV and Gate inputs.
• CV input to turn on Slide [V2.1D onwards: > 2.3 volts turns on the Slide circuit and > 4 volts turns on Gate to tie notes together]
• CV input for Accent
• CV input for Filter Frequency
• Output for Accent
• Audio In to filter
• Audio In to frequency modulate the filter
• Audio Out from filter [pre-VCA]
• Overdrive pot to control the level of oscillator going to the filter: zero to 66.6 times normal level
• Separate control of Main Envelope Generator times in accented and non-accented notes
• Volume envelope is no longer fixed, and can be varied from 16 msec through three seconds -- and to no decay at all, i.e. for notes which last indefinitely
• Soft Attack control gives attack times between 0.3 and 30 msec [TB-303 attack was ~3 msec]
• Slide time is variable to five times longer than normal
• Variable Filter Tracking causes the oscillator CV to control the filter frequency
• Internal Filter FM: a unique approach of AC coupled Filter FM from the audio output of the VCA
• The Muffler is a unique post-VCA soft-clip distortion circuit which retains bass response
• Push-button to manually activate Accent
• Filter can be switched to self resonance
• Accent Sweep has three modes and can be disabled
• Filter Cut Off pot range doubled to 5 kHz max, and widened to include much lower frequencies
• Env Mod pot range extended to include zero and go as high as three times the normal maximum
• Bass response is improved
• Lithium battery for at least ten years battery backup, so there is no need to install C-cell batteries
• The six TB-303 knobs Tuning to Accent are mounted about 1.5mm higher than normal, which makes them easier to turn