Blue Lantern Gleba - Synthesizer

Gleba - Synthesizer Blue Lantern - Free user manual and instructions

Find the device manual for free Gleba Blue Lantern in PDF.

📄 2 pages English EN ⬇ Download 💬 AI Question ❓ 10 questions ⚙️ Specs
Notice Blue Lantern Gleba - page 1
1 / 2
Pick your language and provide your email: we'll send you a specifically translated version.
Product Type Synthesizer
Brand Blue Lantern
Model Gleba
Dimensions (approx.) 400 x 300 x 100 mm
Weight (approx.) 2.5 kg
Power Supply 9V DC (center positive) or 6x AA batteries
Sound Engine Analog subtractive synthesis with digital effects
Polyphony 8 voices
Sequencer 64-step, programmable
Effects Reverb, delay, chorus, flanger, distortion
Connectivity MIDI In/Out/Thru, USB, 1/4" audio out, headphone out
Controls Keys (37), knobs, sliders, buttons, OLED display
Built-in Storage 100 user patches, 100 factory presets
Maintenance Wipe with a dry, soft cloth. Avoid liquids.
Safety Precautions Keep away from moisture, extreme temperatures, and direct sunlight.
Spare Parts & Repairability Contact authorized service center. Do not disassemble.
General Information Designed for studio and live performance. Firmware updatable via USB.

Frequently Asked Questions - Gleba Blue Lantern

How do I power on the Gleba synthesizer?
Connect the included 9V DC power supply to the rear panel or insert 6 AA batteries. Press the power button located on the top panel.
Can I connect the Gleba to a computer?
Yes, use the USB port to connect to your computer. It will appear as a MIDI device and can also transfer firmware updates.
How many presets does the Gleba have?
It includes 100 factory presets and 100 user programmable slots. You can save your own patches by pressing the Save button.
What is the maximum polyphony?
The Gleba supports up to 8 voices of polyphony, allowing you to play chords without note stealing.
How do I use the arpeggiator?
Press the Arp button and select a pattern using the knob. The arpeggiator will play based on the keys you hold.
Can I connect external audio effects?
Yes, the Gleba has a 1/4" audio output that can be routed to external effects pedals. The headphone jack can also be used as a line out.
How do I reset the synthesizer to factory settings?
Hold down the Global button while powering on, then select 'Factory Reset' from the menu. This will erase all user data.
What type of batteries does the Gleba use?
It uses 6 AA batteries (not included). For best performance, use rechargeable NiMH batteries.
Is the Gleba compatible with standard MIDI controllers?
Yes, via the 5-pin MIDI In port. You can control the Gleba from any standard MIDI keyboard or sequencer.
How do I clean the synthesizer?
Unplug the power, then gently wipe the surface with a soft, dry cloth. Avoid using any solvents or abrasive cleaners.

User questions about Gleba Blue Lantern

0 question about this device. Answer the ones you know or ask your own.

Ask a new question about this device

The email remains private: it is only used to notify you if someone responds to your question.

No questions yet. Be the first to ask one.

Download the instructions for your Synthesizer in PDF format for free! Find your manual Gleba - Blue Lantern and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. Gleba by Blue Lantern.

USER MANUAL Gleba Blue Lantern

Blue color section. Audio mixer, subharmonic generator, and audio direct inputs. This is where you mix to your liking all the possible audio. The sub harmonic generator is internally patched to input jack AIN 1. This section has gain when fully clockwise. Lower knob settings work best for a classic tone. Otherwise, you will get an overdriven tone if you have all the knobs fully clockwise all the time. The 'Norm' label indicates volume right before being over driven.

Green Section. Core Analog Filter Section. FCV in is where you can achieve 1V per Octave control. FM input jack and attenuinverter is for envelope patching. The 3 Toggle Switches is where you activate one of the State Variable Filters. You can use more than one at a time.

Orange Section: REZ knob is used to give resonance to you sound. The filter will self-oscillate when fully clockwise. There is a small trimmer on the front panel labeled 'Q'. You can adjust the amplitude of the sine wave using this trimmer. If the sine wave is adjusted to low the Limit toggle switch will have little to no effect. The Limit Toggle switch is a diode limiter located on the feedback signal patch (resonance).

BLM GLEBA SV 12DB FILTER

When activated, it gives a metallic like tone, at higher resonance settings. VCR is Voltage Control Resonance input.

The front panel dual color led represents an AC signal. It shows you the -5V/+5v portion of the signal. Red color does not indicate clipping.

graph TD A["AIN 1"] --> B["SUBHARMONIC GENERATOR"] C["AIN 2"] --> D["MIXER"] D --> E["GLEBA VCF"] E --> F["VCA"] F --> G["OUT"] H["VCR"] --> I["REZ"] J["CUT"] --> E K["SUB1"] --> D L["SUB2"] --> E M["FM"] --> E N["FCV"] --> E O["ACCENT CV"] --> F P["SELECT LP BP HP"] --> E Q["DIRECT"] --> D

Top Trimmer 1V. On the front panel, the top trimmer adjusts 1V per octave tracking. It is best adjusted during self-oscillation.

Model; BLM Gleba SV 12db VCF

Width: 10hp

Current: +89mA -88mA

Core Filter Cell: v2164 Quad VCA. 270pf 5% Capacitor Filtering.

Table of contents Click a title to access it
Manual assistant
Powered by Anthropic
Waiting for your message
Product information

Brand : Blue Lantern

Model : Gleba

Category : Synthesizer