Freqshift

Post Modular

£120

Freqshift is a digital recreation of the analog frequency shifter modules of decades long gone. Unlike the more common pitch shifter, which raises or lower the pitch of a sound by some ratio (such as an octave or a fifth), frequency shifters add a specific frequency ( 321Hz, for example) to the signal and all of its harmonics. This alters the timbre of the sound in a manner unlike other familiar effects processors. Freqshift replaces complex analog circuitry with calibration-free digital processing, delivering a frequency shifter in a compact, flexible, but economically priced Eurorack module.

Post Modular's own words, read from their page.

Buy from POST MODULAR LIMITEDPOST MODULAR LIMITED is a UK retailer, not the maker. Out of stock. Price seen 2026-09-26. Not an affiliate link, we earn nothing from it.

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UK company
Registered at Companies House as POST MODULAR LIMITED, number 06889917. Checked 2026-08-29.
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UK operations
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Freqshift

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