Seen it cheaper? We aim to match authorised UK dealers
The Alto Professional TrueMix 500 is a stereo USB audio interface that can be used for home recording, live streaming, podcasting, or live performance. Five high-headroom analogue inputs ensure your signal is neither clipped or distorted.
- See full product description
The Alto Professional TrueMix 500 is a stereo USB audio interface that can be used for home recording, live streaming, podcasting, or live performance. Five high-headroom analogue inputs ensure your signal is neither clipped or distorted. The XLR input on the Mic Input Channel is ideal for plugging in a microphone and I t also features a balanced 1/4" line input for use with instruments and other line-level signals. A pair of balanced 14" TRS inputs are provided on each of the two stereo input channels. You can plug in line-level audio sources to these inputs with no problems. A two-band EQ with colour-coded knobs is included on all channels, making it simple to find the sweet spot even in dimly lit environments. The TrueMix 500 has rapid connectivity thanks to its plug-and-play capability on both Windows and macOS computers. The TrueMix 500 is the ideal portable audio mixing and recording companion.
- USB I/O for audio playback and stereo recording
- 1/4” Main, Tape, and Headphone outputs
- Mic input channel with 18V phantom power and balanced line input
- Two stereo input channels with balanced 1/4” TRS jacks
- Two-band EQ on all channels
- 2-track inputs w/ assignable routing: Main Mix or Headphone Out
- Frequency Response All inputs: 20 Hz – 22 kHz (±1 dB)
- THD+N (Total Harmonic Distortion) All inputs: < 0.005% (@ 4 dBu, 1 kHz)
- Gain Range:
- Mic inputs (Channel 1): 0 – 44 dB
- Line input (Channel 1): 12 – 30 dBu
- Line inputs (Channels 2/3): 0 dBu
- Max Voltage Gain:
- 74 dB (Mic Input to Main Out and 2TK Output)
- 80 dB (Mic Input to Phones Output)
- 30 dB (Line Input to Main Out)
- SNR (Signal-to-Noise ratio): All inputs: > 110 dBu
- Impedance:
- Mic inputs: 3.9 kΩ
- All other inputs: > 10 kΩ
- 2TK output: 1 kΩ
- All other outputs: 120 Ω
- Crosstalk:
- Adjacent inputs: < -80 dB @ 1 kHz
- Inputs to outputs: < -75 dB @ 1 kHz (stereo L/R, Channel 1, panned hard left or right)
- Equalization:
- High: ±15 dB @ 12 kHz
- Low: ±15 dB @ 80 Hz
- Connectors:
- (2) 1/4” (6.35 mm) TRS outputs
- (2) 1/4” (6.35 mm) TRS stereo L/R inputs
- (1) 1/4" (6.35 mm) TRS headphone output
- (1) 1/4" (6.35 mm) TRS mono input
- (1) XLR input
- (1) Stereo RCA L/R input
- (1) Stereo RCA L/R output
- (1) USB type-B input
- (1) DC power input
- Controls:
- (1) Power switch
- (6) Volume control knobs (1 per input and output)
- (3) Gain control knobs (1 per channel)
- (3) EQ Hi control knobs (1 per channel)
- (3) EQ Low control knobs (1 per channel)
- (3) Stereo pan control Knobs (1 per channel)
- (2) Locking switch buttons
- Indicators: (1) Power LED, (3) Peak LEDs, (8) Main Out meter LEDs
- Main Mix:
- Main output: (2) 1/4" (6.35 mm) balanced TRS, +22 dBu max output
- 2TK output: (2) unbalanced RCA, 0 dBu max output
- Headphone output: (1) stereo 1/4" (6.35 mm) TRS, 160 mW @ 32 Ω
- Power:
- Connection: DC
- Voltage: 18V, 500 mA
- Consumption: 9 W
- Dimensions (width x depth x height):
- 6.3" x 7.6" x 2.6"
- 159.5 mm x 193 mm x 66 mm
- Weight:
- 2.0 lbs.
- 0.9 kg
Got a question or need assistance? Get in touch, we're happy to help.
02380 784500.





