erica synths A4 Black Reverb User Manual
- June 15, 2024
- erica synths
Table of Contents
erica synths A4 Black Reverb
THANK YOU FOR PURCHASING THIS ERICA SYNTHS BLACK SERIES MODULE
The Erica Black Series includes high-end, unique functionality and superior-
quality modules. Only the best, highest-quality components are used, and all
inputs and outputs are protected against undesired overvoltage. When designing
the Black Series, we prioritized usability. Big knobs are assigned to
functions that make differences in the sound. The Black series consists of a
range of modules that are needed to put together an entire synth. Enjoy!
The Erica Synths Black Reverb is a versatile hi-fi stereo FX module with lots
of unique features based on our custom DSP engine. The reverb sources are
selectable Tape, BBD, and “dirty BBD” digital; emulations with three modes,
each
Room, Hall, and Cathedral. Delicate room size control, feedback, feedback
tone, and stereo spin controls allow for designing extremely delicate
reverberation effects. CV control over various parameters and the ability to
save up to 10 presets will make this module an integral part of any
performance rack. The modules run on new Erica Synths DSP hardware and the
effects are developed in collaboration with Dutch company 112. dB
(www.112db.com) who make some of the most beautiful
sounding effects
FEATURES
- Reverb based on Tape, BBD, and “Dirty” BBD lines Three room sizes
- Manual and triggered FREEZE with 1V/oct tracking 10 preset patches
- CV control over size, feedback, tone, dry/wet mix, and preset selection Adjustable stereo spin
SPECIFICATION
- Max audio input level before clipping 16Vptp
- CV input range (full span) -5V – +5V
- Sampling frequency 48kHz, 24bit
- Audio codecs -108 dynamic range, -98dB THD+N
- Power consumption 120mA@+12V, 39mA@-12V
- Module width 12HP
- Module depth 35mm
INSTRUCTION
FIRMWARE UPDATE
The Black Stereo Reverb module features an audio bootloader for firmware
updates. To update the firmware:
- Download the audio file to your computer.
- Turn off your Eurorack system and connect the audio output (headphones out or audio output from a soundcard) to the L(MONO) IN of the Black Stereo Reverb module. Set the TYPE switch to the D position (lowest)
- Push and hold the SHIFT and FREEZE buttons simultaneously and turn the Eurorack system on. The five LEDs on the right-hand side will start blinking, indicating that the firmware update mode is active.
- Now, play the audio file from your computer. The left five LEDs will indicate the audio level of the incoming firmware file. At least
- LEDs have to be illuminated for a sufficient audio level. If less than 3 LEDs are active, flip the TYPE switch to the B position to increase the audio level of the incoming signal.
- The firmware update will take a few minutes. During the firmware update a blinking FREEZE button indicates that the update is going well, and a blinking SHIFT button indicates an error. In case of an error, retry the update from step 1.
- Once the update is completed, restart your rack.
SAFETY INSTRUCTIONS
Please follow the instructions for the use of the Erica Synths module below,
‘cause only this will guarantee proper operation of the module and ensure
warranty from Erica Synths
Water is lethal for most of the electric devices unless they are made
waterproof. This Erica Synths module is NOT intended for use in a humid or wet
environment. No liquids or other conducting substances must get into the
module. Should this happen, the module should be disconnected from mains power
immediately, dried, examined, and cleaned by a qualified technician.
Do not expose the module to temperatures above +50° C or below -20° C. If you have transported modules in extremely low temperatures, leave them at room temperature for an hour before plugging them in.
- Transport the instrument carefully, never let it drop or fall over. The warranty does not apply to modules with visual damage.
- The module has to be shipped in the original packaging only. Any module shipped to us for return, exchange, and/or warranty repair has to be in its original packaging. All other deliveries will be rejected and returned to you. Make sure you keep the original packaging and technical documentation.
- This device complies with the EU guidelines and is manufactured RoHS conforming without the use of lead, mercury, cadmium, and chrome. Nevertheless, this device is special waste, and disposal of household waste is not recommended.
- User manual by Girts Ozolins@Erica Synths.
- Design by Ineta Briede@Black8.
- Copying, distribution, or any commercial use in any way is prohibited and needs written permission from Erica
- Synths. Specifications are subject to change without notice. In case of any questions, feel free to contact us at www.ericasynths.lv.
- You will find Erica Synths’ terms of warranty at www.ericasynths.lv
- Items for return, exchange, and/or warranty repair have to be registered at SUPPORT on www.ericasynths.lv and sent back to us according to the instructions on the support page.