Teenage Engineering PO modular400
Uživatelská příručka k sadě syntetizátoru Teenage Engineering PO modular400
Model: PO modular400
1. Úvod
Welcome to the user manual for your Teenage Engineering PO modular400 analog synthesizer kit. The PO modular400 is a powerful and versatile modular synthesizer designed for creative sound exploration. This kit includes a built-in speaker and battery pack, making it a portable and self-contained instrument. This manual will guide you through the assembly, operation, maintenance, and troubleshooting of your new synthesizer.
2. Co je v krabici
Upon unboxing your PO modular400 kit, please ensure all the following components are present:
- 1 x Assembled Chassis
- 14 x Modules
- 1 x Baterie
- 1 x Power Splitter
- 37 x Trim Knobs
- 13 x Value Knobs
- 15 x Patch Cables
- 14 x šrouby pro upevnění podvozku
3. Konec produktuview
The PO modular400 is an analog synthesizer featuring a comprehensive set of modules for sound generation and manipulation. It includes a step sequencer, mixer, various oscillators (square wave, sawtooth wave, sine wave), a sample & hold module, LFO, envelope generators, voltage-kontrolovaný amplifiers (VCAs), a noise generator, and a filter. It operates on 8 AA batteries or an optional external power adapter.

Obrázek 3.1: Přední strana view of the PO modular400, showcasing its modular layout with various knobs, jacks, and the integrated speaker.
Key Modules:
- Oscillators (VCOs): Generate the primary sound waves (square, sawtooth, sine).
- Mixér: Combines audio signals from different sources.
- Krokový sekvencer: Creates rhythmic patterns and melodies.
- Sample & Hold: Generates random or stepped voltages.
- LFO (Low-Frequency Oscillator): Produces slow oscillations for modulation effects.
- Envelope Generators (EG): Tvaruje amplitude or other parameters of a sound over time.
- VCA (svtage-Controlled Ampživější): Controls the volume of a signal using a control voltage.
- Noise Generator: Produces white noise for percussive sounds or effects.
- Filtr: Shapes the tonal characteristics of a sound by removing certain frequencies.
- Reproduktor: Integrated speaker for direct audio output.
4. Nastavení
4.1 Montáž
The PO modular400 comes as a kit requiring assembly. Follow the included visual instructions for attaching the modules to the chassis and securing them with the provided screws. Ensure all connections are firm before proceeding.

Obrázek 4.1: Strana view illustrating the assembled chassis and the battery compartment.

Obrázek 4.2: Zadní view showing the stand mechanism and the battery pack installation.
4.2 Napájení zařízení
The PO modular400 can be powered by 8 AA batteries or an optional external power adapter (sold separately). Insert the batteries into the battery compartment located at the base of the unit, ensuring correct polarity. If using an external adapter, connect it to the designated power input jack.
4.3 Počáteční připojení
Before creating complex patches, familiarize yourself with the basic signal flow. A common starting point is to connect an oscillator's output to a VCA's input, then the VCA's output to the mixer, and finally the mixer's output to the speaker or an external audio interface.
5. Návod k obsluze
5.1 Funkce modulu
Each module has specific inputs and outputs (jacks) and controls (knobs). Understanding their individual functions is key to creating sounds.
- Oscillators (Square, Saw, Sine): Použijte naladit knob to adjust pitch and úroveň to control output volume. The ovládací klíč input allows for pitch modulation.
- Mixér: Features multiple inputs (1, 2, 3) and a single output. Use the individual úroveň knobs to blend signals.
- Sekvencer: Controls include tempo, clock in, resetovat, and individual step outputs (D1-D4).
- LFO: Generates low-frequency waveforms (square, triangle) for modulation. Adjust hodnotit to change speed.
- Filtr: Shapes the timbre. Frekvence controls the cutoff point, and rezonance adds emphasis at the cutoff.
- Envelope (ENV): Generates a voltage contour. Typically used to control the VCA's gain over time.
- VCA: Acts as a voltage-controlled volume knob. The získat knob sets the maximum level, and the řízení input modulates it.
- Hluk: Provides white noise output.
- Reproduktor: Připojte audio signál k ven jack to hear sound directly from the built-in speaker.

Figure 5.1: Detail of the mixer module, illustrating its inputs and output.

Figure 5.2: Detail of the oscillator section and a patch cable connection.
5.2 Patching
Patching involves connecting modules using the provided patch cables to create signal paths. Experiment with different connections to understand how modules interact. For example, an LFO output can be patched to an oscillator's control key input for vibrato, or to a filter's control input for wah-like effects.
5.3 Externí připojení
The PO modular400 can be integrated with other modular systems or semi-modular synthesizers. You can connect additional envelopes or other modules from external systems to expand its capabilities. Ensure voltage compatibility when connecting to external gear.
6. Údržba
6.1 Čištění a skladování
To maintain your PO modular400, wipe the surface with a soft, dry cloth. Avoid using abrasive cleaners or solvents. Store the unit in a dry, dust-free environment away from direct sunlight and extreme temperatures.
6.2 Výměna baterie
When the sound quality degrades or the unit fails to power on, it's likely time to replace the batteries. Open the battery compartment at the base of the unit and replace all 8 AA batteries with new ones, ensuring correct polarity. Dispose of old batteries responsibly.
7. Řešení problémů
If you encounter issues with your PO modular400, refer to the table below for common problems and their solutions.
| Problém | Možná příčina | Řešení |
|---|---|---|
| Žádný zvukový výstup. | Incorrect patching; low batteries; speaker volume too low; external output not connected correctly. | Check all patch cable connections. Replace batteries. Increase speaker volume. Ensure external audio device is properly connected and powered. |
| Zkreslený zvuk. | Signal levels too high; faulty patch cable. | Reduce module output levels or mixer input levels. Try a different patch cable. |
| Jednotka se nezapne. | Dead batteries; incorrect battery insertion; power adapter issue. | Replace batteries, ensuring correct polarity. Check power adapter connection and functionality. |
| Knobs are stiff or difficult to turn. | Manufacturing tolerance; dust accumulation. | This can be a characteristic of the design. Gentle, consistent use may ease them. Avoid forcing. |
8. Specifikace
| Funkce | Detail |
|---|---|
| Značka | Teenage Engineering |
| Model | PO modular400 |
| Typ | Analog Modular Synthesizer Kit |
| Materiál | Kov |
| Zdroj napájení | 8 x AA Batteries (or optional external power adapter) |
| Zahrnuté komponenty | Synthesizer modules, chassis, battery pack, power splitter, knobs, patch cables, screws. |
9. Informace o záruce
Teenage Engineering products are covered by a limited warranty against defects in materials and workmanship. Please refer to the official Teenage Engineering webKonkrétní záruční podmínky naleznete na webových stránkách nebo v dokumentaci k nákupu. Uschovejte si doklad o koupi pro případ reklamace.
10. Zákaznická podpora
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please visit the official Teenage Engineering support website or contact their customer service department. Contact information can typically be found on their official webna webu nebo v obalu vašeho produktu.
Oficiální Webmísto: dospívání.inženýrství
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