INDEPENDENT MUSIC SOFTWARE

From harmony
to your next idea.

Tools for attentive listening, understanding musical relationships and finding new directions. Meet Spectrochord and Chordcell.

For MacOne-time purchase. No subscription.Four languages
THE PHI PICKS COLLECTION

Two ways to explore.

Choose your starting point. Each application brings its own perspective on harmony.

01 / PHI PICKSmacOS

Spectrochord

Guitar · Harmony · Improvisation

Connect chords, scales and phrases to the guitar fretboard. See the relationships in notation, hear the possibilities and take your ideas to the instrument.

Spectrochord application image

Application image · Spectrochord

  • Chords and voicings
  • Scales and phrases
  • Printing and MIDI
Fixed price€29.99Available now
Buy

One-time purchase. No subscription.Pay once, with no monthly fees or automatic renewals.

Buy from the PHI PICKS store on Lemon Squeezy.

02 / PHI PICKSmacOS

Chordcell

Harmonic colour · Listening · Exploration

Spend time with the sound of each chord. Compare scales, try voicings and explore harmonic routes through Freeze, Sequence and Path, whatever instrument you play.

Chordcell application image

Application image · Chordcell

  • Scale comparison
  • Freeze · Sequence · Path
  • WAV · MIDI · MusicXML
Fixed price€24.99Not available for purchase yet
Discover

One-time purchase. No subscription.Pay once, with no monthly fees or automatic renewals.

The commercial release of Chordcell is deferred, with no announced date. We are not accepting purchases or pre-orders.

One-time purchase. No subscription. Spectrochord is available now. Chordcell is not yet available for purchase.

THE BRAND

Music is the
starting point.

PHI PICKS brings together independent applications for studying, experimenting and developing musical ideas. Spectrochord and Chordcell keep their own websites, documentation and identities, with a shared brand connecting the collection.

Enquiries and support · Spectrochord

hello@spectrochord.com
Which computers are supported?

The desktop editions are intended for macOS on Intel and Apple Silicon Macs. Visit each application's website for its requirements and launch status.

How does purchasing work?

Spectrochord is available from the PHI PICKS store on Lemon Squeezy. Buy opens the checkout; Explore lets you review the app and its requirements. Chordcell is not yet available for purchase.

Is a subscription required?

One-time purchase. No subscription. One payment, with no monthly fees or automatic renewals.

Privacy on this website

This website includes no forms, advertising, visitor analytics or cookies added by PHI PICKS. It is hosted by Cloudflare, which processes technical data to serve and protect the website. Links to products and the sales platform lead to services with their own privacy policies. For questions about this website, use the contact shown on this page.

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