Audio Analogue Crescendo Tuner / USB DAC


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The Audio Analogue Crescendo Tuner / USB DAC is effectively a two source product - it can be used in two separate modes, either as a tuner or as a USB DAC - the two circuits are entirely separate, only the analogue output stage and aluminium enclosure are common to both, ensuring zero noise contamination of the audio signal.

When in USB DAC mode, a PC or Mac computer can be connected to the Audio Analogue Crescendo Tuner / USB DAC, and the computer will see the Audio Analogue Crescendo Tuner / USB DAC as the 'soundcard' - albeit a very high quality sound card.

Any audio which can be enjoyed from the computer will then be enjoyed in extremely high quality from your hifi system.

The Audio Analogue Crescendo Tuner / USB DAC is an innovative product which will greatly extend your range of high quality digital sources available to your hifi system.


Dimensions (Height x Width x Depth)  2,9 x 8,3 x 14,4 "
 Weight  9.9 lbs 
 Output Level (Tuner) FM: 500 - 700mV
AM: 115 - 215mV
 Usable Sensitivity FM: 12 dBu max 
AM: 60 dBu max 
 Frequency  FM: 87,5MHz - 108MHz
AM: 567KHz - 1,6MHz 
 Noise Level (0Hz - 20KHz) -120dB 
 Signal/Noise Ratio (20Hz - 20KHz) FM: 60dB min
AM:  40dB min
USB/DAC Output Level 
Maximum rms voltage output value 
 USB/DAC Noise Level  -120

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Providing your item is in stock, the order is usually dispatched within 24 hours. Please remember that postage and packing is completely free for orders over £50*. Out of stock items will be dispatched as soon as they become available, out of stock items can take between 4 to 21 days for dispatch.

Deliveries usually take 1-3 working days. The majority of orders are sent via our couriers'; Interlink Express on a next-day-delivery service. Smaller, low value or light-weight items are normally posted using Royal Mail Recorded or Royal Mail Special Delivery.

Once your product has been dispatched, you will be notified via email and sent a unique consignment number, you can use this number at to check the status of your delivery. If you have provided a mobile telephone number, Interlink's Predict service will notify you by text (and email) of a one-hour delivery window. If the window they suggest is inconvenient, you can change the date of delivery to a later one via text or email.

*We ship free of charge to mainland UK addresses, excluding the Scottish Highlands or 'Out-Of-Reach' Scottish locations. Please consult the post-codes below to see if your location falls within this category. If you are still unsure, please contact us on 01432 354921. We also ship to Northern Ireland, Channel Islands, Scilly Isles, Scottish Isles and Scottish Highlands, however delivery to these locations will incur a charge and can only be sent via a 2-day service.

Shipping CostsMainland UK (Next-Day)Offshore/Out-of-reach (2-day)Northern Ireland, Channel Islands, Isle of Man, Scottish Islands, Scilly IslandsRepublic of Ireland (2-day)
Under £50 Orders £7.50 £12.50 £15.00
Over £50 Orders FREE £19.99 £29.99
Surcharge Orders £50.00 £69.99 £79.99
Saturday Delivery £12.99 N/A N/A
Sunday Delivery £12.99 N/A N/A
Saturday by 12 Delivery £35 N/A N/A


Post codes exempt from the free delivery service include:

Scottish Highlands Post Codes: AB30-38, AB41-42, AB44-56, FK17-99, G83, IV1-28, IV30-39, IV52-54, IV63, KW1-14, PA21-33, PA34-40, PH15-26, PH31-41, PH49-50
Islands Post Codes: HS1-9, IV40-51, IV55-56, KA27-28, KW15-17, PA20, PA41-49, PA60-78, PH42-44, ZE1-3
Northern Ireland: All BT postcodes
Channel Islands Post Codes: JE, GY
Scilly Isles Post Codes: TR21, TR22, TR23, TR24, TR25