SECIA Music Player

SECIA Music Player is a hi-res music player built for one purpose: bit-perfect playback. Its custom engine bypasses the Android mixer and resampler, delivering the original bitstream straight to your DAC.

■ Bit-Perfect Playback Engine

- Five output paths: USB DIRECT / ALSA / AAudio / OpenSL ES / AudioTrack

- Direct USB DAC output with exclusive access, free of OS mixing and rate conversion

- On supported DAPs, direct ALSA output is bit-perfect at every rate on the internal DAC too

- Supports the Android 14+ bit-perfect request API

- [BIT-PERFECT] and [VERIFIED PATH] badges, based on real measurement, not assumptions

- One-line signal path from source to DAC, with guide and diagram

■ Native DSD Playback

- DSD64 / DSD128 / DSD256 (.dsf / .dff)

- Native DSD or DoP for USB DACs; DoP to supported internal DACs

- Five DSD-to-PCM modes: Standard / High (767-tap, -150 dB class) / Minimum phase / Wide (176.4 kHz) / NOS (352.8 kHz), with published measurements

■ Formats and Decoding

- FLAC / ALAC / WAV / AIFF / DSD / MP3 / AAC, incl. hi-res PCM, 32-bit and 32-bit float

- Selectable MP3 decoder (built-in minimp3 / system); 32-bit precision decoding for MP3 and AAC

- Per-device output options: 24-bit 3-byte packing, 16-to-32-bit padding, and more

■ Sound Tuning (transparent in-house DSP)

- Pure mode: bypasses all processing at once for bit-perfect output

- Tone controls plus a 10/15/31-band graphic EQ (Orfanidis design)

- Ten EQ presets from Flat to Rock, Jazz, Classical and Dance

- Import your headphone profile from autoeq.app (EqualizerAPO ParametricEq format)

- Bass boost, crossfeed, stereo width with bass protection, channel balance

- Six reverbs: Studio / Room / Club / Hall / Stadium / Cathedral

- Preamp with auto clip avoidance; loudness normalization (-14 LUFS, per track)

- Look-ahead limiter with gain-reduction meter

- TPDF dithering with noise shaping; click-free coefficient crossfading

- The processing chain is shown as chips, in order

■ Sound Simulation

Classic audio gear in three stages — media, amp, speaker — each with adjustable intensity.

- 6 media: Open Reel / Cassette / Vinyl / SP (78rpm) / FM Radio / MD

- 8 amps: Tube Preamp / Triode SE / Pentode PP / Beam Tetrode / Vintage Tube / Solid State (Class A) / Vintage Solid State / FET Amp

- 7 speakers: Large (Floor) / Bookshelf / Studio Monitor / Coaxial / Boombox / Vintage Radio / Small Speaker

■ Visualizers and Lyrics

- 16 visualizers: spectrum-style meters plus artistic scenes — fireworks (Hanabi), cherry blossoms (Sakura), fireflies (Hotaru), ink-flow, aurora, kaleidoscope

- Theme-linked colors and auto rotation

- Synced lyrics with external .lrc support; tap a line to seek

■ Library

- Auto or manual scan, incremental and full rescans, microSD support

- Search songs, albums and artists; group by album artist

- Accurate Japanese sorting via phonetic reading tags, with A-Z and kana indexes

- Playlists with missing-track detection

- Track info with about 30 tag fields: composer, conductor, BPM, label, ISRC and more

■ Find Your Best Settings — by Measuring

- Output self-diagnosis: opens each path and format to verify what works

- Playback advisor: analyzes real playback — dropouts, rate conversion, volume loss, device heat — and suggests the best settings

- Diagnostics show measured values only, plus USB/internal DAC details

■ Design and More

- Pure-black OLED-friendly design, 40 color themes, visual theme picker

- Optimized for phones and tablets

- Cast playback, keep-alive noise suppression, one-tap bypass of system audio effects

■ Available in 15 Languages

Japanese, English, German, French, Italian, Spanish, Portuguese, Dutch, Polish, Russian, Turkish, Korean, Chinese (Simplified), Chinese (Traditional), and Indonesian

If it cannot be measured, it is not displayed. SECIA Music Player never lies about your sound — that comes before making it better.