TSURANAGI
UM001 REV1.1
https://briseaudio.jp
JULY 2021
Brise Audio
Portable Headphone Amplifier
User’s Manual
English version
Страница 1: ...TSURANAGI UM001 REV1 1 https briseaudio jp JULY 2021 Brise Audio Portable Headphone Amplifier TSURANAGI User s Manual English version...
Страница 2: ...re to read 3 1 4 Product Concept 5 2 How to use 8 2 1 Names and functions of each part 8 2 2 Setting the output level of the player side 10 2 3 Use while charging 11 3 Trouble shooting 12 3 1 No sound...
Страница 3: ...ever all electrical products are dangerous if used improperly as fire or electric shock can result in personal injury In order to prevent accidents please be sure to observe the following If it breaks...
Страница 4: ...t to both unbalanced and balanced inputs at the same time Doing so may damage the amplifier on the balanced output side of the player causing it to malfunction Notes on output terminals Don t use 5 po...
Страница 5: ...ifier and headphones at worst Be sure to use a balanced mini mini cable with a 5 wire GND connection There are some devices that have 5 pole 4 4mm terminals with no GND connection so please check the...
Страница 6: ...nd then output The output terminal has both a 5 pole 4 4 mm and a 4 pole 2 5 mm The theme is to express the source information thoroughly and the design is based on low distortion and low noise If the...
Страница 7: ...in developing a portable amplifier with ideal sound quality was to express the source information in its entirety To achieve this goal we placed the highest priority on low distortion and low noise Di...
Страница 8: ...e noise rejection ratio over a wide bandwidth was used for the common mode noise rejection circuit We also wanted to incorporate the MUSES72320 electronic volume which we feel has advantages in terms...
Страница 9: ...tch and volume knob The switch on the volume knob also serves as the power switch The microcomputer detects the position of the volume and commands the electronic volume IC the attenuation rate Input...
Страница 10: ...Connects to headphones or earphones with a 4 pole 2 5 mm plug In order to avoid overload do not connect at the same time Charge status LED Lights up while charging The light turns off when charging is...
Страница 11: ...ng your headphones Overcurrent detection function Shuts down the amplifier when an overcurrent is detected 2 2 Setting the output level of the player side When playing with the output gain of the play...
Страница 12: ...se it while charging because using it while it is near full charge will accelerate the deterioration of the battery If the orange LED on the CHG is lit the battery is being charged If the orange LED o...
Страница 13: ...e of the unit and player Make sure that the cable is firmly connected to the unit and that it is inserted all the way in If the battery level gauge is blinking it indicates the following conditions Th...
Страница 14: ...fier may be too high If you can reduce the output of the player please set it to a lower level and check again If the problem is improved by lowering the volume it may be due to over current or the li...
Страница 15: ...for a certain period of time the shutdown state is equivalent to disconnecting the cable Since the input impedance of the amplifier is very high noise may be heard during such a condition If you play...
Страница 16: ...the power is on the battery must be below 60 to prevent deterioration There is a possibility that the USB cable is disconnected Please try a different cable There is a possibility that the battery is...
Страница 17: ...0 01 Maximum output level 300ohm THD N 0 01 Crosstalk 20Hz 20kHz Continuous standby time Mass Dimension W x H x D protruding part not included Battery charge connector Battery capacity Charge time TH...
Страница 18: ...and operation of this product The information in this document is based on the latest product specifications Circuit specifications firmware and operating instructions are subject to change without pr...
Страница 19: ...1 18 6 2 Contact Information Brise Audio Inc Zip code 370 1134 Adress 135 5 Yorokubu Tamamura machi Sawa gun Gunma ken JAPAN TEL 050 3553 0441 Contact Us Form https briseaudio jp contact html Repair a...
