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Version: 6.2

Release notes

This page provides the release notes of PlanetKit 6.2 for iOS/macOS.

PlanetKit 6.2.2​

Release date: 2026-01-28

(macOS only) Add auto gain control mode for translators​

  • In translation rooms, translators typically speak while simultaneously listening to another participant.
    • In this scenario, auto gain control does not increase the microphone volume even when it is low, because the situation is detected as an echo environment due to double talk (overlapping speech).
    • This behavior causes an issue where the translator's microphone volume cannot be increased when it is below a certain level.
    • To address this, we provide a separate mode that allows the microphone volume to be increased even in such echo environments for translators.
  • This enhancement adds a new mode to resolve issues encountered with the default PlanetKitAutoGainControlMode.hardware, ensuring the translator's voice can be delivered clearly even during overlapping speech.

Example code​

Set the PlanetKitAutoGainControlMode.hardwareEchoTolerance mode if the user's role is translator.

func setAutoGainControlModeForTranslator(_ conference: PlanetKitConference) {
    conference.sendVoiceProcessor.setAutoGainControl(mode: .hardwareEchoTolerance) { success in
        print("AGC configured with result: \(success)")
    }
}

API​

Added​
  • PlanetKitAutoGainControlMode enum 1-to-1 callGroup call
    • case hardwareEchoTolerance

PlanetKit 6.2​

Release date: 2025-12-15

Align peer list management behavior in subgroup subscription with other platforms​

When subscribing to a subgroup with peerUpdateType set to .none, PlanetKit now skips updating the peer list, making the behavior consistent with other platforms (Android, Windows, Web).

Behavior change​

  • PlanetKitSubgroupManager.subscribe() Group call
    • When peerUpdateType is set to .none, the peer list will not be updated.
    • This aligns the iOS/macOS behavior with other platforms.

Update minimum system requirement for macOS​

The minimum macOS version required to use PlanetKit has been updated to macOS 10.15.

System requirement​

  • macOS 10.15 or later