April 2026 Release

Corrections

• RTTTLOutput: play final note
• Delay: prevent out of bound access
• ConfigEqualizer3Bands
  • begin with reference
  • defaultConfig() should return copy instead ref
• BufferRTOS:
  • avoid NPE when closed
  • nullptr checks read/write
• A2DPStream resolve dump on disconnect
• StrView: equalsIgnoreCase() NPE
• Http processing: improve error handling and timout management
• Redesign ESP32 v1 ADC RX FIFO assembly (#2318)
• MultiOutput: prevent impact across outputs (e.g. by VolumeStream)

New Functionality

• SoundGenerator: timed output
• Espnow
  -modify the peers management.
  • check WiFi Mode before setting the setting it.
  • addPeers() uint8_t support
• RP2350 ps_malloc support
• Fix streaming converters and ESP32 RX cleanup
• MultiDecoder make mime case insensitive
• URLStreamBuffered:
  • clear buffer on end()
  • add clear() method to clear the buffer
• AudioPlayer: support for per channel volume; VolumeStream: setAudioInfo() preserve per channel volume

Cleanup

• Remove obsolete MemoryManager for examples
• use SET_LOOP_TASK_STACK_SIZE in examples with extended stack requirements
• cleanup old logging API in examples