Coming soon In active development — not yet available

Every riff,
caught.

A wearable pendant that records while you play, and a companion app that turns any 48 seconds of genius into notation, stems, and a full backing track.

36hr
typical day
24-bit / 48k
dual stereo MEMS
30g
aluminum & silicone
IPX4
splash-resistant
STEREO MEMS dual-capsule FLAG tap to mark USB-C all-day battery
Syncs with Ableton Live Logic Pro Pro Tools GarageBand Reaper MuseScore Guitar Pro
01Capture

It’s already
recording. Every noodle, every jam.

Dual-mic capture, on-device voice activity, and silence auto-pruned. The pendant listens so you never have to reach for a phone between the first chord and the tenth.

  • → 01 Auto-segmented into passages: warm-ups, progressions, variations, and marked moments.
  • → 02 Tap the pendant to flag a moment. It becomes a bookmark you can find by feel.
  • → 03 Encrypted on-device. Uploads only when you are on your own Wi-Fi and ready to sync.
Live — 00:42:18
Room · LR01 48 kHz ● Synced
08:14
warm-up
09:02
Am / F
★ 09:21
bridge · 48s
09:44
swung var.
10:12
pruned
02The app

Take a riff from the couch to the stage.

Eight moves. One tap each.

01 — Refine & relearn

Loop the bar until your fingers remember.

Slow a passage by half without pitch drift. Isolate the instrument. Queue anything worth practicing into tomorrow’s warm-up.

A · 00:16.4
B · 00:28.0
Loop A-B 0.75× Solo GTR → Practice
02 — Transcribe

Notation or tab.

98%-accurate monophonic transcription. Export MusicXML, MIDI, or Guitar Pro.

03 — Transpose

Shift the key.
Keep the feel.

Semitone-precise, timbre-preserving. No chipmunk, no cardboard.

Am C♯m
04 — Playback

Listen back anywhere.

Phone, laptop, studio monitors, CarPlay, Sonos. Sessions sync the moment the pendant sees Wi-Fi.

iOS Android macOS Web CarPlay Sonos
05 — Quantize

Tighten the grid.

Adjustable strength: push to the grid, or keep the drag that makes it feel human.

Loose
Tight — 82%
06 — Backing track

A band appears behind your riff.

One tap. Your part stays untouched; drums, bass, and pads are written to it in seconds. Swap genres. Mute any stem.

★ Guitar
0.0
Drums
−6
Bass
−3
Pad
−12
07 — Practice queue

Tomorrow’s warm-up, written tonight.

Flag anything worth learning. BespokeAudio queues it into a 10-minute practice set, shortest first.

Bridge · bars 5–8 0:48 · 0.75×
Am pentatonic run 1:12
Voicing — Fmaj7♯11 0:24
03How it works

Four steps between the couch and the cloud.

1
Wear

Clip the pendant on before you pick up the instrument. It hears, it flags, it doesn’t interrupt.

2
Play

Noodle. Jam. Lose track of time. Tap once to bookmark a bar you want to find later.

3
Refine

Open the app. Loop, slow, transcribe, and transpose in seconds, not after the inspiration is gone.

4
Ship

Generate a backing band. Export stems or score. Share one link with a collaborator or bandmate.

Session · Tue 9:21 PM Bridge idea
48s in
A minor
00:18 00:48
Loop Slow 0.75× Transcribe + Backing
04Companion app

A tape machine that
understands music.

Sessions organize themselves by key, tempo, and feel. Related ideas link automatically, so the warm-up that led to the bridge is two taps away.

Auto-key
Every session tagged by key and mode.
Auto-BPM
Tempo detection, snap-to-grid ready.
Voice memos
Humming or singing becomes notated ideas.
Offline first
Edit anywhere. Sync when you are ready.
06Specs

Built for every day.

Aluminum shell, silicone gasket, USB-C. Splash-resistant and built to live in your bag, not a display case.

Microphones
Dual MEMS, stereo, cardioid array · 65 dB SNR
Sample rate
48 kHz / 24-bit, lossless FLAC on-device
Battery
~36 hr typical day · ~3 d standby · USB-C
Storage
64 GB on-device · 128 GB at v1
Connectivity
Wi-Fi · Bluetooth 5.0
Materials
Anodized aluminum · medical-grade silicone · optical lens
Weight
~30 g · 48 × 30 × 14 mm
Water / dust
IPX4 — splash-resistant
Security
End-to-end encrypted · local-first · no training on your audio
Compatibility
iOS 17+ · Android 13+ · macOS 13+ · Web
07Coming soon

Play more.
Lose nothing.

BespokeAudio is an early-stage project in active development. The pendant and companion app are coming soon.

An early-stage hardware + software project · 2026