specification
{"json":"[{\"index\":\"0\",\"tran_label\":\"Model\",\"tran_value\":[\"DSP880\"]},{\"index\":\"1\",\"tran_label\":\"Type\",\"tran_value\":[\"8IN8 OUT\"]},{\"index\":\"2\",\"tran_label\":\"Input\",\"tran_value\":[\"8 High Level/8 RCA/Optical/USB Audio/BT\"]},{\"index\":\"3\",\"tran_label\":\"Output\",\"tran_value\":[\"8RCA\"]},{\"index\":\"4\",\"tran_label\":\"Output Voltage \",\"tran_value\":[\"4v\"]},{\"index\":\"5\",\"tran_label\":\"(AD & DA) Signal Convertion\",\"tran_value\":[\"CIRRUS LOGIC 32bi CS47048C-DQZR，CS5343，AKM4619\"]},{\"index\":\"6\",\"tran_label\":\"Sampling Rate\",\"tran_value\":[\"24Bit/192KHz ADC/DAC\"]},{\"index\":\"7\",\"tran_label\":\"EQ/Delay\",\"tran_value\":[\"31Band/15ms\"]},{\"index\":\"8\",\"tran_label\":\"Frequency Range\",\"tran_value\":[\"20-20kHZ\"]},{\"index\":\"9\",\"tran_label\":\"Filtering\",\"tran_value\":[\"Butter\",\"Bessel\",\"Link\"]},{\"index\":\"10\",\"tran_label\":\"Phase\",\"tran_value\":[\"0-180\"]},{\"index\":\"11\",\"tran_label\":\"Preset\",\"tran_value\":[\"10\"]},{\"index\":\"12\",\"tran_label\":\"THD +N\",\"tran_value\":[\"＜1%\"]},{\"index\":\"13\",\"tran_label\":\"Operating Voltage\",\"tran_value\":[\"9-16V\"]},{\"index\":\"14\",\"tran_label\":\"Bluetooth Version\",\"tran_value\":[\"build in APTX HD BT\"]},{\"index\":\"15\",\"tran_label\":\"PC software \",\"tran_value\":[\"yes\"]},{\"index\":\"16\",\"tran_label\":\"IOS⩓roid app\",\"tran_value\":[\"yes\"]}]","type":"2"}