Sound Stone

Sound Stone Sound Stone is the ultimate guitar accessory. By creating a magnetic field that forces your strings

Some in studio shots of the String Armonica mkII at . A new age of electromagnetic synthesizer is on the horizon. This i...
01/30/2025

Some in studio shots of the String Armonica mkII at . A new age of electromagnetic synthesizer is on the horizon. This is the first of many new instruments that we are about to release.

🎄Holiday Special 🎄 Get a free Sound Stone when you order a Sunwave filter pedal. Add both items to your cart and the Sou...
12/05/2024

🎄Holiday Special 🎄 Get a free Sound Stone when you order a Sunwave filter pedal. Add both items to your cart and the Sound Stone will be automatically discounted ☀️🌊

🌊 FREE SHIPPING ON ALL USA ORDERS 🌊 For the next week we are waiving shipping costs for Sound Stone and Sunwave Filter p...
11/28/2024

🌊 FREE SHIPPING ON ALL USA ORDERS 🌊 For the next week we are waiving shipping costs for Sound Stone and Sunwave Filter pedals. Discount is automatically applied at checkout, no code needed. Happy Thanksgiving!

Congrats and ! You won a free Sunwave Filter and Sound Stone! Please DM us for shipping info. Thank you everyone for p...
11/18/2024

Congrats and ! You won a free Sunwave Filter and Sound Stone! Please DM us for shipping info. Thank you everyone for playing! We still have units left on our website if you’re looking to buy one 🌞🌊

The third and final batch of Sunwave Filter pedals are now out! This is a limited release of 100 signed and numbered ped...
11/08/2024

The third and final batch of Sunwave Filter pedals are now out! This is a limited release of 100 signed and numbered pedals, each one uses hand matched and calibrated photo resistors. By using light as the means of modulation, we created the cleanest sounding filter on the market, which doesn’t contain a noise floor like typical transistor OTA based filter circuits that are commonly found in synthesizers. Our circuit design is closest to a low pass gate found in a Buchla synth. We are selling them for $139.99 and will shipping out early next week. Link in bio

✨ Sisters Harmonizing ✨The Sound Stone is a great gift for all ages.
10/10/2024

✨ Sisters Harmonizing ✨The Sound Stone is a great gift for all ages.

🎸 Dueling Sound Stones 🎸 The Sound Stone makes a great gift for all ages ✨
10/10/2024

🎸 Dueling Sound Stones 🎸 The Sound Stone makes a great gift for all ages ✨

The String Armonica Mk1 is sold out! We made a total of 16 units for this first style. In the coming months we will be f...
06/26/2024

The String Armonica Mk1 is sold out! We made a total of 16 units for this first style. In the coming months we will be finishing the design for our next version which will be manufactured on a larger scale. The Mk2 version will include these functions: Velocity Sensitivity, Arpeggiator, Omnichord-style Strumming, Attack Envelope, and Staccato Mode. The current owners will also receive a free midi dongle which will enable these functions for their unit as well. If you’re interested in getting added to the preorder list please click the link in our String Armonica stories highlight.

We’re excited to announce that the first two String Armonica units ( #001 & #002) sold out today! We will be sending ou...
01/29/2024

We’re excited to announce that the first two String Armonica units ( #001 & #002) sold out today! We will be sending out purchase links for the second batch of five units in a few weeks. There’s a link in our stories for the list, or you can message me. We’re beyond excited to get these instruments into the hands of composers!

✨ Holiday Special ✨ Add a Sound Stone and a glass slide to your cart and use the code “FREESLIDE” to get a free glass sl...
11/17/2023

✨ Holiday Special ✨ Add a Sound Stone and a glass slide to your cart and use the code “FREESLIDE” to get a free glass slide with your order ❄️ Promo runs until New Years!

Here’s our second prototype of the String Armonica. We’ve been testing various string types, diameters, and pickup heigh...
11/01/2023

Here’s our second prototype of the String Armonica. We’ve been testing various string types, diameters, and pickup heights so that all 48 notes have consistent volume and voicing. Although, there are only 12 strings, we can achieve full 48 notes of polyphony playable via a midi keyboard. By adjusting the tuning of each string, you can adjust the volumes across each octave and accentuate high, lows, or create equal volumes. It just passed FCC testing, and so we plan on manufacturing the first commercial units this year. I’ll put a link to the pre-order list in our story

Big announcement coming soon ☀️🌊
11/01/2022

Big announcement coming soon ☀️🌊

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5114 Caswell Ave
Austin, TX
78751

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