1. Pengenalan
The STRICH Polyphonic Octave Guitar Pedal is a compact and versatile digital effect designed for electric guitarists. It provides pristine polyphonic octave shifting, allowing you to add octave-up or octave-down effects to single notes or complex chords with exceptional clarity. Featuring three distinct modes (TOP, BOTH, BOTTOM) and independent control over dry and octave levels, this pedal offers a broad spectrum of sound possibilities for creative guitar playing. Its true bypass circuitry ensures your original signal integrity is maintained when the effect is disengaged.

Rajah 1: Bersudut hadapan view of the STRICH Polyphonic Octave Guitar Pedal.
2. Kandungan Pakej
Selepas membuka pakej, sila pastikan semua item yang disenaraikan di bawah ada:
- STRICH Polyphonic Octave Guitar Pedal (OCTPUS)
- Manual Pemilik
Note: A DC 9V adapter with negative inside and positive outside is required for power but is NOT included in the package.

Figure 2: Package contents of the STRICH Octave Pedal.
3. Kawalan dan Ciri
Familiarize yourself with the various controls and features of your STRICH Polyphonic Octave Guitar Pedal:

Rajah 3: Depan view of the pedal with controls labeled.
Mode Switch (Toggle Switch)
This three-position toggle switch selects the octave layering mode:
- TOP: Adds higher octave(s) to your signal.
- KEDUA: Adds both higher and lower octave(s) to your signal.
- BAWAH: Adds lower octave(s) to your signal.
OCT 1 Knob
Controls the volume of the first octave voice (e.g., +1 octave in TOP mode, -1 octave in BOTH/BOTTOM modes).
OCT 2 Knob
Controls the volume of the second octave voice (e.g., +2 octave in TOP mode, +1 octave in BOTH mode).
Tombol KERING
Adjusts the volume of your original, unprocessed guitar signal. This allows you to blend the octave effect with your clean tone.
Tukar kaki
Engages or disengages the effect. The LED indicator will illuminate when the effect is active.
Input Jack (1/4" Mono)
Connect your guitar or the output of a preceding pedal here.
Output Jack (1/4" Mono)
Sambungkan ini kepada anda amplifier or the input of a subsequent pedal.
Input Kuasa 9V DC
Connect a standard 9V DC power adapter (negative center, positive barrel) here. Operating voltage: 9V DC.

Figure 4: Detailed diagram of pedal connections and controls.
4. Persediaan
Follow these steps to set up your STRICH Polyphonic Octave Guitar Pedal:
- Sambungan Kuasa: Connect a standard DC 9V power adapter (not included) to the DC 9V input jack on the pedal. Ensure the adapter has a negative center and positive barrel polarity.
- Sambungan Input: Connect your electric guitar to the 1/4" mono INPUT jack on the pedal using a standard instrument cable. If using other pedals, connect the output of the preceding pedal to the OCTPUS pedal's INPUT.
- Sambungan Output: Connect the 1/4" mono OUTPUT jack of the OCTPUS pedal to your amplifier's input or to the input of the next pedal in your signal chain.
- Tetapan Awal: Before powering on your amplifier, set the DRY, OCT 1, and OCT 2 knobs to their minimum positions (fully counter-clockwise). Set the mode switch to your desired initial mode (e.g., BOTH).
- Hidupkan kuasa: Kuasa anda amplifier and then the pedal. The LED indicator will show the pedal's status.

Rajah 5: Sisi view illustrating the input, output, and power connections.
5. Operasi
This section details how to operate your STRICH Polyphonic Octave Guitar Pedal to achieve various octave effects.
Engaging/Disengaging the Effect
Press the footswitch to toggle the effect on or off. When the effect is active, the LED indicator will light up. The pedal features true bypass, meaning your original signal passes through unaffected when the pedal is disengaged, preserving your tone.

Figure 6: The footswitch and LED indicator for True Bypass operation.
Understanding the Modes
The mode switch allows you to select between three distinct octave configurations:
TOP Mode
In TOP mode, the pedal generates higher octave voices. The OCT 1 knob controls the volume of the +1 octave, and the OCT 2 knob controls the volume of the +2 octave. This mode is ideal for creating shimmering, bell-like tones or simulating a 12-string guitar effect.

Figure 7: Visual representation of TOP mode operation.
BOTH Mode
BOTH mode combines both higher and lower octave voices. The OCT 1 knob controls the volume of the -1 octave, and the OCT 2 knob controls the volume of the +1 octave. This mode is excellent for thickening your sound, adding depth, or creating synth-like textures.

Figure 8: Visual representation of BOTH mode operation.
BOTTOM Mode
BOTTOM mode focuses on lower octave voices. The OCT 1 knob controls the volume of the -1 octave, and the OCT 2 knob controls the volume of the -2 octave. This mode is perfect for adding bass frequencies, creating heavy riffs, or simulating a bass guitar.

Figure 9: Visual representation of BOTTOM mode operation.
Adjusting Octave and Dry Levels
Experiment with the OCT 1, OCT 2, and DRY knobs to find your desired blend. The DRY knob is crucial for mixing your original signal with the octave effects. For a subtle thickening, keep the DRY level high and add a touch of octave. For a more pronounced octave effect, increase the OCT 1 and/or OCT 2 levels while adjusting the DRY knob to balance the mix.

Figure 10: Explanation of the three control knobs.
6. Penyelenggaraan
Proper care will ensure the longevity and optimal performance of your STRICH Polyphonic Octave Guitar Pedal.
- Pembersihan: Use a soft, dry cloth to wipe down the pedal's exterior. Avoid using abrasive cleaners or solvents, as they may damage the finish or internal components.
- Storan: When not in use for extended periods, store the pedal in a cool, dry place away from direct sunlight and extreme temperatures. Disconnect all cables, especially the power supply.
- Pengendalian: Handle the pedal with care. Avoid dropping it or subjecting it to strong impacts, which can damage the circuitry or controls.
- Bekalan Kuasa: Always use a compatible 9V DC power adapter with the correct polarity (negative center). Using an incorrect power supply can cause damage and void the warranty.
7. Penyelesaian masalah
If you encounter issues with your STRICH Polyphonic Octave Guitar Pedal, please refer to the following common problems and solutions:
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Tiada bunyi apabila pedal ditekan. |
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| Bunyi atau dengungan yang tidak diingini. |
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| Effect sounds garbled or tracks poorly. |
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8. Spesifikasi
| Ciri | Perincian |
|---|---|
| Nombor Model | SOCTPUS |
| Berat Barang | 10.2 auns |
| Dimensi Produk | 5.04 x 3.23 x 2.17 inci (12.8 x 8.2 x 5.5 cm) |
| Bahan Badan | aluminium |
| Nama Warna | Red Octave |
| Peranti Serasi | Electric Guitar, Electric Bass, Pedalboards |
| Jenis Penyambung | Barrel Connector (for power), 1/4" Mono (for audio) |
| Antara Muka Perkakasan | 3.5mm Audio (likely refers to internal components, user interface is 1/4" jacks) |
| Format Isyarat | digital |
| Jenis Bahan | Aloi |
| Sumber Kuasa | Elektrik Bertali |
| Voltage | 9 Volt DC |
| Gaya | Padat |

Rajah 11: Dimensi produk.
9. Waranti dan Sokongan
STRICH is committed to providing quality products and excellent customer service.
- Perkhidmatan Waranti: The product typically comes with up to a 12-month warranty. Please refer to your purchase documentation for specific warranty terms and conditions.
- Polisi Pemulangan: A 30-day free return policy is generally available. Consult your retailer's return policy for details.
- Sokongan Pelanggan: For any inquiries, technical assistance, or warranty claims, please contact STRICH customer support. Prompt email chat assistance is typically available within 24 hours.

Figure 12: STRICH Customer Care overview.





