BCI (Backpack)
These versions of BCI allows you to use a single made for the Tiptop Audio Z-DSP on your EricaSynths Black Hole DSP MK1 / MK2 and PicoDSP modules without adding extra HP.
The Black Hole DSP MK1 version plugs on the expansion ROM connector and requires no modification.
The Black Hole DSP MK2 and PicoDSP versions plug to the ROM programming connectors and requires desoldering the original EEPROM which might void your warranty.
Do not try to perform this modification if you have no experience with SMT soldering.
Only the person performing the modification can be held responsible in case of trouble.
If you're not about to perform the modification yourself, go for the assembled version and don't pay more than 15€ + VAT to have it installed.
All parameters are accessible, and are arranged as follows (this cannot be changed). The Black Hole DSP MK1 and PicoDSP outputs will be fully wet :
| Card | MK1 | MK2 | Pico |
| Param1 | Dry/Wet | Param1 | Dry/Wet |
| Param2 | Param1 | Param2 | Param1 |
| Param3 | Param2 | Param3 | Param2 |
On the PicoDSP the algorithms order do not go from 1 to 8. Please refer to the following table to define the correct order, based on the card's documentation :
| LED color | Card algorithm # |
| ● | 1 |
| ○ | 8 |
| ● | 6 |
| ● | 2 |
| ● | 4 |
| ● | 3 |
| ● | 7 |
| ● | 5 |
| Depth | 50mm |
| (inc. Pico) |