0.7.0: You don't have to put on the red light

New in 0.7.0

• No microphone permission. The app now reads the sound you send to Sendspin straight from its audio driver, instead of recording it. Sendspin is an output only, like a speaker: no microphone step on first launch, no orange microphone dot while you stream, and Sendspin no longer shows up as a microphone in other apps. After updating, the microphone permission earlier versions got is removed automatically.
• Only this app hears it. The driver hands what's played to Sendspin only to macOS Audio for Sendspin, so other apps can't record it.
• Smoother sample-rate switches. Picking another sample rate in Settings now restarts the stream once: a short gap (about 150 ms), no stutter after it. Changing only the bit depth is seamless.
• Identity changed? When a speaker comes back with another identity, click it, or its "Identity changed", to allow it again.
• Upgrading: drag the new app to Applications (replace the old one) and open it. The audio driver has changed, so the app asks to update it: your password once, and your Mac's sound pauses for a moment.

Full Changelog: v0.6.1...v0.7.0