Best current price£299.00from Scan Computers
Shopping.co.uk recommended and popular offers
Scan Computers£299.00Visit shop Meris Hedra 3-Voice Rhythmic Pitch Shifter Pedal Mer-Hedrap
Visit shop3 offers from £299.00 - £334.26
View price history by clicking the chart icon.
The Meris Hedra is a 3-voice rhythmic pitch shifter designed for musicians seeking to explore complex harmonic textures and unique soundscapes. Its key benefit lies in its ability to generate intricate ripple effects and unexpected sonic chain reactions with every note played, transforming your instrument's sound into new territories. A potential caveat for users is its advanced functionality, which may require a learning curve to fully master its rhythmic and harmonic capabilities.
| Model Part Number | MER-HEDRAP |
|---|---|
| Brand | Meris |
The Meris Hedra requires a standard 9V DC center-negative power supply with at least 150mA of current. A high-quality isolated power supply is recommended to minimize noise.
The Meris Hedra is a mono-in, mono-out pedal. For stereo processing, you would typically place it in a mono effects loop or use it in conjunction with other stereo processing units.
The rhythmic aspect is controlled using the Tap Tempo button. Tapping the button sets the tempo for the rhythmic divisions of the pitch shifts. You can also sync the tempo via MIDI.
The 'Interval' knob generally sets the pitch of the harmony voices relative to the dry signal (e.g., a third, a fifth). The 'Delay' knob controls the rhythmic timing or offset of these harmony voices relative to the input signal, creating rhythmic patterns.
The Meris Hedra does not feature onboard preset saving in the traditional sense. However, its parameters can be controlled via MIDI Program Change messages, allowing for external preset management through a MIDI controller.
Yes, the Hedra is excellent for bass guitar, adding rich harmonic layers and rhythmic complexity that can significantly enhance a bass performance or production.
'Wonky' refers to the unique, sometimes unpredictable, and characterful way the pitch shifting operates. It moves beyond standard, clean pitch shifts to introduce interesting artifacts and textures.
Check all cable connections are secure. Ensure the power supply is correctly connected and providing adequate voltage. Verify the input signal is strong enough and the output is routed correctly.
Ensure you are tapping the button at a consistent tempo. Check if MIDI sync is unintentionally engaged, which might override tap tempo. Refer to the manual for specific tap tempo operation.
Try a different power supply to rule out noise from the power source. Ensure the input signal is clean and not clipping before entering the pedal. Adjust the Mix and Feedback parameters to find a cleaner sweet spot.
Verify that the MIDI cables are correctly connected (MIDI Out from controller to MIDI In on Hedra, and vice versa if applicable for thru-port usage). Confirm that the Hedra is set to the correct MIDI channel and that your MIDI controller is sending on that channel. Consult the manual for MIDI implementation details.
Setup: Connect your instrument to the Input jack and the Output jack to your amplifier or the next pedal in your signal chain. Power the pedal using a standard 9V DC center-negative power supply (not included). Use the Tap tempo button to set the rhythmic divisions or hold it to sync via MIDI. The Interval, Delay, Mix, and Feedback knobs control the pitch shifting characteristics and rhythmic behavior.
Compatibility: The Meris Hedra is compatible with most standard mono 1/4" instrument signals, including guitar, bass, keyboards, and synthesizers. It functions optimally with a clean signal but can produce interesting results with distorted or effected sources. Ensure your power supply provides sufficient amperage (typically 150mA or more).
Care: Keep the pedal clean by wiping it with a dry or slightly damp cloth. Avoid exposing it to extreme temperatures, moisture, or direct sunlight. Ensure all connections are secure to prevent signal loss or damage. Store in a safe place when not in use.
