7.3.0

from accepts fill value or map function as second arg, like Array.from:

from(1024, 0.5)                          // filled buffer
from(1024, (s, i) => Math.sin(i * 0.1)) // generate
from(buf, v => v * 0.5)                  // clone + transform
from(buf, 0)                             // zeroed clone (replaces like)

Removed like and resize — covered by from and slice/pad.

v7.2.0

• Moved slice, concat, set, like out of AudioBuffer class into audio-buffer/util
• AudioBuffer class now spec-only (constructor, properties, getChannelData, copyFromChannel, copyToChannel, Symbol.iterator)
• Absorbed is-audio-buffer — available as isAudioBuffer from audio-buffer/util
• equal renamed to isEqual
• fromArray folded into from (eliminated double-copy)
• filledWithVal removed — use fill(from(...), val)
• concat now variadic — concat(a, b, c, ...)
• from(null) throws instead of silently creating 1-sample buffer
• mix throws RangeError on out-of-bounds offset
• Removed noise — use fill(buf, () => Math.random() * 2 - 1)
• Removed invert — use fill(buf, v => -v)
• Removed options.channels alias — use numberOfChannels

Full Changelog: v7.1.0...v7.2.0

v7.1.0

• Add isAudioBuffer(value) named export — duck-typed predicate, absorbs is-audio-buffer
• Rewrite audio-buffer/play: Web Audio API in browsers, dynamic import('audio-speaker') in Node
• Fix AudioContext leak — reuse single context across calls
• Fix replay after stop and natural end
• Remove audio-speaker from runtime dependencies — zero deps
• Add files field to package.json — clean tarball
• Fix README lead example — buf = normalize(trim(buf)) instead of discarded result

Full Changelog: v7.0.0...v7.1.0

v7.0.0

• Add audio-buffer/util subpath — 15 pure sample operations: from, fill, mix, normalize, trim, reverse, equal, noise, remix, pad, invert, rotate, repeat, resize, removeDC
• Add audio-buffer/play subpath — playback helper
• Add subpath exports (., ./util, ./play)
• Add slice, concat, set instance methods
• Add fromArray, like, filledWithVal static factories
• Absorbs audio-buffer-utils, audio-buffer-from, audio-buffer-remix, audio-play
• Move tests to test directory

Full Changelog: v6.0.1...v7.0.0

v6.0.0

• private fields, read-only properties
• positional constructor form
• slice, concat, set methods
• fromArray, filledWithVal factories
• engine-optimized copyFromChannel/copyToChannel
• channel bounds validation on all methods
• esm-only, zero deps

Full Changelog: v5.0.0...v6.0.0

v5.0.0

• Platform-independent audio-buffer implementation
• Converted to ESM
• WAA-compatible API
• Ponyfill style
• 0 dependencies
• Better tests
• Updated CI