slab/macos-audio/Sources/ACMacAudio · core · Tangled

aesthetic.computer / core

Monorepo for Aesthetic.Computer aesthetic.computer

core slab macos-audio Sources ACMacAudio

5 files

at aesel-windows

prompt.ac/@jeffrey · Two fixes the room demanded at once: whistlecultspatial stops withholding — the words sing in the loops from act III on (SPATIAL opens the wordsIn gate at bar 24; the straight render keeps v10.1's bar-76 withholding), because hearing 'run real fast' orbit the machines IS the piece — and the receiver grows a sequential render cursor: the stream position advances sample-exactly per callback instead of being re-derived from the ever-wobbling clock offset (the source of the pops), with a 3 ms deadband, ±1-sample slew to track drift, and a hard resync only past 80 ms · 1mo ago

HostClock.swift

Add JukeWizard Spotify and room audio

ProcessAudioTap.swift

The room's true silence bug, caught by the new meters: the tap aggregate runs on the OUTPUT DEVICE's clock (96 kHz on neo) while the tap claims 48 kHz, so captured audio was wrapped at the wrong rate — half pitch had it ever played — and the presentation clock raced 2× real time, scheduling every chunk for a future the render window never reaches (receiver windows showed +1 s drifting to +16 s in 15 s while both ends read 'signal present'). The tap now trusts the aggregate's nominal rate over its own claim, and the sender resyncs its presentation clock with a fresh session if it ever drifts a second from wall-clock + latency

RoomProtocol.swift

Add JukeWizard Spotify and room audio

RoomReceiver.swift

Two fixes the room demanded at once: whistlecultspatial stops withholding — the words sing in the loops from act III on (SPATIAL opens the wordsIn gate at bar 24; the straight render keeps v10.1's bar-76 withholding), because hearing 'run real fast' orbit the machines IS the piece — and the receiver grows a sequential render cursor: the stream position advances sample-exactly per callback instead of being re-derived from the ever-wobbling clock offset (the source of the pops), with a 3 ms deadband, ±1-sample slew to track drift, and a hard resync only past 80 ms

RoomSender.swift

The room's true silence bug, caught by the new meters: the tap aggregate runs on the OUTPUT DEVICE's clock (96 kHz on neo) while the tap claims 48 kHz, so captured audio was wrapped at the wrong rate — half pitch had it ever played — and the presentation clock raced 2× real time, scheduling every chunk for a future the render window never reaches (receiver windows showed +1 s drifting to +16 s in 15 s while both ends read 'signal present'). The tap now trusts the aggregate's nominal rate over its own claim, and the sender resyncs its presentation clock with a fresh session if it ever drifts a second from wall-clock + latency