3.5mm sound jack as well as USB C sound port
back of clip has an opening for looping the included lanyard
The Fiio BTR3 bluetooth headphone amplifier also features output impedance which is a neat security characteristic to protect it against harm from curt circuits. The output impedance is develop to 32 ohms, which is much lower than the input impedance. It is truly a practiced matter to have got depression output impedance every bit opposed to high output impedance which tin do filtering effects as well as trim mightiness output.
The signal to racket ratio is 120dB amongst a crosstalk racket equal as well as greater than 75dB. This means, the FiiO BTR3 is capable of reproducing at 45dB (120dB peak minus 75dB crosstalk noise). The FiiO BTR3 measures 58mm long, 25mm broad as well as 10.4mm thick (without the dorsum clip) as well as weighs only 26 grams.
As good every bit beingness able to live on connected to a USB port of a computer, the FiiO BTR3 lets you lot plough your telephone into a high character sound carry arrangement via the FiiO Music app, which is available for Android as well as iOS operating systems.
The Android version of the FiiO Music app is yet inwards beta phase so you lot cannot download it from Google Play Store yet. With that said, you lot tin download the FiiO Music Android App world beta version v0.0.8 from the FiiO website but it's an apk so you lot have got to side charge it onto your Android phone. As of this month, FiiO BTR3 has non yet been added to the app so hopefully FiiO volition add together the BTR3 selection adjacent month.
The chief characteristic of the FiiO Music app is the broad make back upwardly of sound formats including DSD, WAV, FLAC, APE, AIF, ALAC, MP3, OGG, WMA as well as all 3 transmission rates of LDAC including 330kbps, 660kbps as well as 990kbps which allows 96kHz/24-bit (4.5Mbps) stereo sound to instruct inwards at i destination and 96kHz/24-bit (4.5Mbps) stereo sound to come upwardly out the other end.
LDAC sound codec offers past times far the best wireless sound for high-resolution sound (or lossless audio) , coming only about matching the capability of Tidal Masters streaming service. LDAC delivers basically 3 times the bandwidth of A2DP (200kbps), AAC (250kbps), aptX (352kbps) as well as SBC (328kbps) as well as nearly double that of aptX hard disk (576kbps).
The FiiO Music app also supports DLNA connection, DoP output to external DAC as well as CUE sheet, every bit good every bit Spotify-like features such every bit resume playing, gapless playback (uninterrupted playback of consecutive sound tracks) as well as playing all songs past times artist, albums, genre, etc. The FiiO Music app also supports skipping through folders.
With the FiiO Music app, you lot tin output music from a smartphone to an external DAC via OTG connexion without losing whatever sound character (as long every bit your telephone supports USB OTG)