1. Introdução
The MOOER Pitch Step is a compact and versatile pitch-shifting and harmony pedal designed for guitarists. It offers polyphonic pitch-shifting capabilities and includes MOOER's unique pressure sensing technology for dynamic control. This manual provides detailed instructions for setting up, operating, and maintaining your Pitch Step pedal to ensure optimal performance.
2. Características
- Fast and accurate polyphonic pitch-shifting.
- Optional dry signal for harmonization effects.
- Customizable pitch adjustment for -OCT (octave down) and +OCT (octave up) ranges.
- Adjustable shifting range and direction.
- Incorporates MOOER’s unique pressure sensing technology for expressive control.
- Supports 9V battery power for portability.
3. Configuração
3.1 Conexão de Energia
The Pitch Step pedal operates on a 9V DC power supply (not included) or a 9V battery. Connect a standard 9V DC adapter to the power input jack. If using a battery, ensure it is correctly installed in the battery compartment.
3.2 Conexões de Áudio
Conecte seu instrumento (por exemplo, guitarra) ao ENTRADA jack on the pedal using a standard 1/4-inch audio cable. Connect the SAÍDA macaco do pedal para o seu amplifier or next effect pedal in your signal chain using another 1/4-inch audio cable.

Imagem 1: Lateral view of the MOOER Pitch Step pedal, highlighting the input and output jacks and control switches.
4. Operating the Pitch Step Pedal
The Pitch Step pedal features intuitive controls for pitch shifting and harmony effects. Familiarize yourself with the controls shown in the images below.

Imagem 2: Detalhada view of the MOOER Pitch Step pedal's control panel, showing the -OCT, +OCT, SUB, UP, S&U, Sensor, and Harmony switches.
4.1 Control Switches
- -OCT Switch: Adjusts the pitch shift downwards.
- +OCT Switch: Adjusts the pitch shift upwards.
- SUB Switch: Activates a sub-octave effect.
- UP Switch: Activates an octave-up effect.
- S&U Switch: Combines sub-octave and octave-up effects.
- Harmony Switch: Engages the harmony effect, blending the dry signal with the shifted pitch.
- Sensor/Switch Mode: This toggle determines how the pedal is engaged.
- In Sensor mode, the effect is activated by pressure on the pedal surface.
- In Trocar mode, the effect is toggled on/off by pressing the pedal down like a traditional footswitch.

Imagem 3: Topo view of the MOOER Pitch Step pedal, showing the large footpads for activation and expression.
4.2 Adjusting Pitch and Harmony
Use o -OUT e +OCT switches to select the desired pitch interval for shifting. The pedal allows for customizable adjustments within these octave ranges. Engage the Harmonia switch to blend your original dry signal with the shifted pitch, creating rich harmonic textures.
4.3 Utilizing Pressure Sensing Technology
The MOOER Pitch Step incorporates advanced pressure sensing technology. When the pedal is in Sensor mode, the effect engages as soon as pressure is applied to the footpad, allowing for dynamic and expressive pitch manipulation without needing to click a switch. Experiment with varying pressure to achieve different nuances in your sound.
5. Manutenção
To ensure the longevity and optimal performance of your MOOER Pitch Step pedal, follow these maintenance guidelines:
- Limpeza: Use um pano macio e seco para limpar a parte externa do pedal. Evite produtos de limpeza abrasivos ou solventes, que podem danificar o acabamento.
- Armazenar: Store the pedal in a cool, dry place away from direct sunlight and extreme temperatures. If storing for an extended period, remove the battery to prevent leakage.
- Conexões: Verifique periodicamente todas as conexões dos cabos quanto a desgaste. Certifique-se de que as tomadas estejam livres de poeira e detritos.
6. Solução De Problemas
If you encounter issues with your Pitch Step pedal, refer to the following common problems and solutions:
- Sem som:
- Verifique todas as conexões dos cabos de áudio.
- Ensure the power supply is correctly connected and functioning, or that the 9V battery has sufficient charge.
- Verify that your instrument and amplifier estão funcionando corretamente.
- Rastreamento de tom impreciso:
- While the pedal offers polyphonic shifting, complex chords or very fast playing may sometimes affect tracking accuracy. Try simplifying your input or adjusting your playing style.
- Ensure your instrument is properly intonated.
- Effect Stays On/Off Unexpectedly (Sensor Mode):
- The pressure sensor can be sensitive. Ensure your foot is fully removed from the pedal when you want the effect off.
- If the effect remains active when your heel is on the ground, try adjusting your foot placement or switching to Trocar mode if preferred.
- Ruído indesejado:
- Certifique-se de estar usando uma fonte de alimentação de 9V CC regulada e de alta qualidade.
- Verifique se há loops de terra em sua cadeia de sinal.
7. Especificações
| Recurso | Detalhe |
|---|---|
| Marca | MOOER |
| Nome do modelo | Pitch Step |
| Número do modelo | DSP1 |
| Efeitos de saída de áudio | Pitch-Shifting |
| Tipo de controle | Knob, Switches, Pressure Sensor |
| Fonte de energia | Alimentado por bateria (9 V CC) |
| interface de hardware | Conector de áudio de 1/4 de polegada |
| Formato do sinal | Analógico |
| Peso do item | 0.56 kg |
| Fabricante | Shenzhen MOOER Audio Co., Ltd. |
8. Informações de garantia
The MOOER Pitch Step pedal comes with a Garantia de 1 ano A garantia é válida a partir da data da compra. Esta garantia cobre defeitos de fabricação e mau funcionamento em condições normais de uso. Guarde o comprovante de compra para eventuais solicitações de garantia. A garantia não cobre danos causados por uso indevido, acidentes, modificações não autorizadas ou desgaste normal.
9. Suporte ao cliente
For technical assistance, warranty claims, or further inquiries regarding your MOOER Pitch Step pedal, please contact MOOER customer support. You can typically find contact information on the official MOOER website ou através do seu revendedor autorizado.
MOOER oficial Website: www.mooeraudio.com